| Location | Heat Zone |
|---|
| Aberdeen | Heat Zone 6
46 - 60 days > 86°F |
| Ada | Heat Zone 1
< 1 days > 86°F |
| Adamsville | Heat Zone 1
< 1 days > 86°F |
| Addyston | Heat Zone 4
15 - 30 days > 86°F |
| Adelphi | Heat Zone 4
15 - 30 days > 86°F |
| Adena | Heat Zone 1
< 1 days > 86°F |
| Adrian | Heat Zone 1
< 1 days > 86°F |
| Akron | Heat Zone 1
< 1 days > 86°F |
| Albany | Heat Zone 2
1 - 7 days > 86°F |
| Alexandria | Heat Zone 1
< 1 days > 86°F |
| Alger | Heat Zone 1
< 1 days > 86°F |
| Alledonia | Heat Zone 2
1 - 7 days > 86°F |
| Alliance | Heat Zone 1
< 1 days > 86°F |
| Alpha | Heat Zone 4
15 - 30 days > 86°F |
| Alvada | Heat Zone 1
< 1 days > 86°F |
| Alvordton | Heat Zone 1
< 1 days > 86°F |
| Amanda | Heat Zone 3
8 - 14 days > 86°F |
| Amberley | Heat Zone 4
15 - 30 days > 86°F |
| Amelia | Heat Zone 4
15 - 30 days > 86°F |
| Amesville | Heat Zone 1
< 1 days > 86°F |
| Amherst | Heat Zone 1
< 1 days > 86°F |
| Amlin | Heat Zone 2
1 - 7 days > 86°F |
| Amsden | Heat Zone 1
< 1 days > 86°F |
| Amsterdam | Heat Zone 1
< 1 days > 86°F |
| Andersonville | Heat Zone 3
8 - 14 days > 86°F |
| Andover | Heat Zone 1
< 1 days > 86°F |
| Anna | Heat Zone 1
< 1 days > 86°F |
| Ansonia | Heat Zone 1
< 1 days > 86°F |
| Antioch | Heat Zone 3
8 - 14 days > 86°F |
| Antwerp | Heat Zone 2
1 - 7 days > 86°F |
| Apple Creek | Heat Zone 1
< 1 days > 86°F |
| Aquilla | Heat Zone 1
< 1 days > 86°F |
| Arcadia | Heat Zone 1
< 1 days > 86°F |
| Arcanum | Heat Zone 1
< 1 days > 86°F |
| Archbold | Heat Zone 1
< 1 days > 86°F |
| Arlington | Heat Zone 1
< 1 days > 86°F |
| Arlington Heights | Heat Zone 4
15 - 30 days > 86°F |
| Ashland | Heat Zone 1
< 1 days > 86°F |
| Ashley | Heat Zone 2
1 - 7 days > 86°F |
| Ashtabula | Heat Zone 1
< 1 days > 86°F |
| Ashville | Heat Zone 4
15 - 30 days > 86°F |
| Athalia | Heat Zone 4
15 - 30 days > 86°F |
| Athens | Heat Zone 1
< 1 days > 86°F |
| Attica | Heat Zone 1
< 1 days > 86°F |
| Atwater | Heat Zone 1
< 1 days > 86°F |
| Augusta | Heat Zone 1
< 1 days > 86°F |
| Aurora | Heat Zone 1
< 1 days > 86°F |
| Austinburg | Heat Zone 1
< 1 days > 86°F |
| Austintown | Heat Zone 2
1 - 7 days > 86°F |
| Ava | Heat Zone 1
< 1 days > 86°F |
| Avon | Heat Zone 1
< 1 days > 86°F |
| Avon Center | Heat Zone 1
< 1 days > 86°F |
| Avon Lake | Heat Zone 1
< 1 days > 86°F |
| Bailey Lake | Heat Zone 1
< 1 days > 86°F |
| Bailey Lakes | Heat Zone 1
< 1 days > 86°F |
| Bainbridge | Heat Zone 4
15 - 30 days > 86°F |
| Bairdstown | Heat Zone 1
< 1 days > 86°F |
| Bakersville | Heat Zone 1
< 1 days > 86°F |
| Ballville | Heat Zone 1
< 1 days > 86°F |
| Baltic | Heat Zone 1
< 1 days > 86°F |
| Baltimore | Heat Zone 2
1 - 7 days > 86°F |
| Bannock | Heat Zone 1
< 1 days > 86°F |
| Barberton | Heat Zone 1
< 1 days > 86°F |
| Barlow | Heat Zone 3
8 - 14 days > 86°F |
| Barnesville | Heat Zone 1
< 1 days > 86°F |
| Barnhill | Heat Zone 2
1 - 7 days > 86°F |
| Bartlett | Heat Zone 2
1 - 7 days > 86°F |
| Barton | Heat Zone 2
1 - 7 days > 86°F |
| Bascom | Heat Zone 1
< 1 days > 86°F |
| Batavia | Heat Zone 4
15 - 30 days > 86°F |
| Batesville | Heat Zone 1
< 1 days > 86°F |
| Bath | Heat Zone 1
< 1 days > 86°F |
| Bay View | Heat Zone 1
< 1 days > 86°F |
| Bay Village | Heat Zone 1
< 1 days > 86°F |
| Beach City | Heat Zone 1
< 1 days > 86°F |
| Beachwood | Heat Zone 1
< 1 days > 86°F |
| Beallsville | Heat Zone 2
1 - 7 days > 86°F |
| Beaver | Heat Zone 4
15 - 30 days > 86°F |
| Beavercreek | Heat Zone 4
15 - 30 days > 86°F |
| Beaverdam | Heat Zone 1
< 1 days > 86°F |
| Beckett Ridge | Heat Zone 5
31 - 45 days > 86°F |
| Bedford | Heat Zone 1
< 1 days > 86°F |
| Bedford Heights | Heat Zone 1
< 1 days > 86°F |
| Beechwood Trails | Heat Zone 1
< 1 days > 86°F |
| Bellaire | Heat Zone 1
< 1 days > 86°F |
| Bellbrook | Heat Zone 4
15 - 30 days > 86°F |
| Belle Center | Heat Zone 1
< 1 days > 86°F |
| Belle Valley | Heat Zone 1
< 1 days > 86°F |
| Bellefontaine | Heat Zone 1
< 1 days > 86°F |
| Bellevue | Heat Zone 1
< 1 days > 86°F |
| Bellville | Heat Zone 1
< 1 days > 86°F |
| Belmont | Heat Zone 1
< 1 days > 86°F |
| Belmore | Heat Zone 1
< 1 days > 86°F |
| Beloit | Heat Zone 1
< 1 days > 86°F |
| Belpre | Heat Zone 3
8 - 14 days > 86°F |
| Bentleyville | Heat Zone 1
< 1 days > 86°F |
| Benton Ridge | Heat Zone 1
< 1 days > 86°F |
| Bentonville | Heat Zone 4
15 - 30 days > 86°F |
| Berea | Heat Zone 1
< 1 days > 86°F |
| Bergholz | Heat Zone 1
< 1 days > 86°F |
| Berkey | Heat Zone 2
1 - 7 days > 86°F |
| Berlin | Heat Zone 1
< 1 days > 86°F |
| Berlin Center | Heat Zone 1
< 1 days > 86°F |
| Berlin Heights | Heat Zone 1
< 1 days > 86°F |
| Bethel | Heat Zone 4
15 - 30 days > 86°F |
| Bethesda | Heat Zone 1
< 1 days > 86°F |
| Bettsville | Heat Zone 1
< 1 days > 86°F |
| Beulah Beach | Heat Zone 1
< 1 days > 86°F |
| Beverly | Heat Zone 2
1 - 7 days > 86°F |
| Bexley | Heat Zone 1
< 1 days > 86°F |
| Bidwell | Heat Zone 5
31 - 45 days > 86°F |
| Big Island | Heat Zone 1
< 1 days > 86°F |
| Big Prairie | Heat Zone 1
< 1 days > 86°F |
| Birmingham | Heat Zone 1
< 1 days > 86°F |
| Blacklick | Heat Zone 1
< 1 days > 86°F |
| Blacklick Estates | Heat Zone 1
< 1 days > 86°F |
| Bladensburg | Heat Zone 1
< 1 days > 86°F |
| Blaine | Heat Zone 2
1 - 7 days > 86°F |
| Blakeslee | Heat Zone 1
< 1 days > 86°F |
| Blanchester | Heat Zone 3
8 - 14 days > 86°F |
| Blissfield | Heat Zone 1
< 1 days > 86°F |
| Bloomdale | Heat Zone 1
< 1 days > 86°F |
| Bloomingburg | Heat Zone 1
< 1 days > 86°F |
| Bloomingdale | Heat Zone 1
< 1 days > 86°F |
| Bloomville | Heat Zone 1
< 1 days > 86°F |
| Blue Ash | Heat Zone 4
15 - 30 days > 86°F |
| Blue Creek | Heat Zone 4
15 - 30 days > 86°F |
| Blue Jay | Heat Zone 4
15 - 30 days > 86°F |
| Blue Rock | Heat Zone 1
< 1 days > 86°F |
| Bluffton | Heat Zone 1
< 1 days > 86°F |
| Boardman | Heat Zone 1
< 1 days > 86°F |
| Bolindale | Heat Zone 1
< 1 days > 86°F |
| Bolivar | Heat Zone 2
1 - 7 days > 86°F |
| Boston Heights | Heat Zone 1
< 1 days > 86°F |
| Botkins | Heat Zone 1
< 1 days > 86°F |
| Bourneville | Heat Zone 4
15 - 30 days > 86°F |
| Bowerston | Heat Zone 2
1 - 7 days > 86°F |
| Bowersville | Heat Zone 2
1 - 7 days > 86°F |
| Bowling Green | Heat Zone 1
< 1 days > 86°F |
| Braceville | Heat Zone 1
< 1 days > 86°F |
| Bradford | Heat Zone 1
< 1 days > 86°F |
| Bradner | Heat Zone 1
< 1 days > 86°F |
| Brady Lake | Heat Zone 1
< 1 days > 86°F |
| Bratenahl | Heat Zone 1
< 1 days > 86°F |
| Brecksville | Heat Zone 1
< 1 days > 86°F |
| Brecon | Heat Zone 4
15 - 30 days > 86°F |
| Bremen | Heat Zone 2
1 - 7 days > 86°F |
| Brentwood | Heat Zone 5
31 - 45 days > 86°F |
| Brewster | Heat Zone 1
< 1 days > 86°F |
| Briarwood Beach | Heat Zone 1
< 1 days > 86°F |
| Brice | Heat Zone 1
< 1 days > 86°F |
| Bridgeport | Heat Zone 1
< 1 days > 86°F |
| Bridgetown | Heat Zone 5
31 - 45 days > 86°F |
| Bridgetown North | Heat Zone 5
31 - 45 days > 86°F |
| Brilliant | Heat Zone 1
< 1 days > 86°F |
| Brimfield | Heat Zone 1
< 1 days > 86°F |
| Brinkhaven | Heat Zone 1
< 1 days > 86°F |
| Bristolville | Heat Zone 1
< 1 days > 86°F |
| Broadview Heights | Heat Zone 1
< 1 days > 86°F |
| Broadway | Heat Zone 2
1 - 7 days > 86°F |
| Brook Park | Heat Zone 1
< 1 days > 86°F |
| Brookfield | Heat Zone 1
< 1 days > 86°F |
| Brookfield Center | Heat Zone 1
< 1 days > 86°F |
| Brooklyn | Heat Zone 1
< 1 days > 86°F |
| Brooklyn Heights | Heat Zone 1
< 1 days > 86°F |
| Brookside | Heat Zone 1
< 1 days > 86°F |
| Brookville | Heat Zone 3
8 - 14 days > 86°F |
| Broughton | Heat Zone 2
1 - 7 days > 86°F |
| Brown | Heat Zone 3
8 - 14 days > 86°F |
| Brownsville | Heat Zone 2
1 - 7 days > 86°F |
| Brunswick | Heat Zone 1
< 1 days > 86°F |
| Brush Creek | Heat Zone 1
< 1 days > 86°F |
| Bryan | Heat Zone 1
< 1 days > 86°F |
| Buchtel | Heat Zone 1
< 1 days > 86°F |
| Buckeye Lake | Heat Zone 2
1 - 7 days > 86°F |
| Buckland | Heat Zone 1
< 1 days > 86°F |
| Bucyrus | Heat Zone 1
< 1 days > 86°F |
| Buffalo | Heat Zone 2
1 - 7 days > 86°F |
| Buford | Heat Zone 3
8 - 14 days > 86°F |
| Burbank | Heat Zone 1
< 1 days > 86°F |
| Burghill | Heat Zone 1
< 1 days > 86°F |
| Burgoon | Heat Zone 1
< 1 days > 86°F |
| Burkettsville | Heat Zone 1
< 1 days > 86°F |
| Burlington | Heat Zone 5
31 - 45 days > 86°F |
| Burton | Heat Zone 1
< 1 days > 86°F |
| Butler | Heat Zone 1
< 1 days > 86°F |
| Butlerville | Heat Zone 4
15 - 30 days > 86°F |
| Byesville | Heat Zone 2
1 - 7 days > 86°F |
| Cable | Heat Zone 2
1 - 7 days > 86°F |
| Cadiz | Heat Zone 1
< 1 days > 86°F |
| Cairo | Heat Zone 1
< 1 days > 86°F |
| Calcutta | Heat Zone 1
< 1 days > 86°F |
| Caldwell | Heat Zone 2
1 - 7 days > 86°F |
| Caledonia | Heat Zone 1
< 1 days > 86°F |
| Cambridge | Heat Zone 2
1 - 7 days > 86°F |
| Camden | Heat Zone 2
1 - 7 days > 86°F |
| Cameron | Heat Zone 2
1 - 7 days > 86°F |
| Camp Dennison | Heat Zone 4
15 - 30 days > 86°F |
| Campbell | Heat Zone 1
< 1 days > 86°F |
| Canaan | Heat Zone 1
< 1 days > 86°F |
| Canal Fulton | Heat Zone 1
< 1 days > 86°F |
| Canal Lewisville | Heat Zone 1
< 1 days > 86°F |
| Canal Winchester | Heat Zone 1
< 1 days > 86°F |
| Canfield | Heat Zone 1
< 1 days > 86°F |
| Canton | Heat Zone 1
< 1 days > 86°F |
| Carbon Hill | Heat Zone 2
1 - 7 days > 86°F |
| Carbondale | Heat Zone 2
1 - 7 days > 86°F |
| Cardington | Heat Zone 2
1 - 7 days > 86°F |
| Carey | Heat Zone 1
< 1 days > 86°F |
| Carlisle | Heat Zone 2
1 - 7 days > 86°F |
| Carroll | Heat Zone 2
1 - 7 days > 86°F |
| Carrollton | Heat Zone 2
1 - 7 days > 86°F |
| Casstown | Heat Zone 2
1 - 7 days > 86°F |
| Castalia | Heat Zone 1
< 1 days > 86°F |
| Castine | Heat Zone 1
< 1 days > 86°F |
| Catawba | Heat Zone 2
1 - 7 days > 86°F |
| Catawba Island | Heat Zone 1
< 1 days > 86°F |
| Cecil | Heat Zone 2
1 - 7 days > 86°F |
| Cedarville | Heat Zone 2
1 - 7 days > 86°F |
| Celeryville | Heat Zone 1
< 1 days > 86°F |
| Celina | Heat Zone 1
< 1 days > 86°F |
| Centerburg | Heat Zone 1
< 1 days > 86°F |
| Centerville | Heat Zone 4
15 - 30 days > 86°F |
| Chagrin Falls | Heat Zone 1
< 1 days > 86°F |
| Champion Heights | Heat Zone 1
< 1 days > 86°F |
| Chandlersville | Heat Zone 1
< 1 days > 86°F |
| Chardon | Heat Zone 1
< 1 days > 86°F |
| Charlestown | Heat Zone 1
< 1 days > 86°F |
| Charm | Heat Zone 1
< 1 days > 86°F |
| Chatfield | Heat Zone 1
< 1 days > 86°F |
| Chatham | Heat Zone 1
< 1 days > 86°F |
| Chauncey | Heat Zone 1
< 1 days > 86°F |
| Cherry Fork | Heat Zone 4
15 - 30 days > 86°F |
| Cherry Grove | Heat Zone 4
15 - 30 days > 86°F |
| Chesapeake | Heat Zone 5
31 - 45 days > 86°F |
| Cheshire | Heat Zone 5
31 - 45 days > 86°F |
| Chester | Heat Zone 5
31 - 45 days > 86°F |
| Chesterhill | Heat Zone 1
< 1 days > 86°F |
| Chesterland | Heat Zone 1
< 1 days > 86°F |
| Chesterville | Heat Zone 1
< 1 days > 86°F |
| Cheviot | Heat Zone 5
31 - 45 days > 86°F |
| Chickasaw | Heat Zone 1
< 1 days > 86°F |
| Chillicothe | Heat Zone 3
8 - 14 days > 86°F |
| Chilo | Heat Zone 4
15 - 30 days > 86°F |
| Chippewa Lake | Heat Zone 1
< 1 days > 86°F |
| Chippewa-on-the-Lake | Heat Zone 1
< 1 days > 86°F |
| Chocktou Lake | Heat Zone 2
1 - 7 days > 86°F |
| Choctaw Lake | Heat Zone 2
1 - 7 days > 86°F |
| Christiansburg | Heat Zone 1
< 1 days > 86°F |
| Churchill | Heat Zone 1
< 1 days > 86°F |
| Cincinnati | Heat Zone 4
15 - 30 days > 86°F |
| Circleville | Heat Zone 4
15 - 30 days > 86°F |
| Claridon | Heat Zone 1
< 1 days > 86°F |
| Clarington | Heat Zone 2
1 - 7 days > 86°F |
| Clarksburg | Heat Zone 3
8 - 14 days > 86°F |
| Clarksville | Heat Zone 2
1 - 7 days > 86°F |
| Clarktown | Heat Zone 5
31 - 45 days > 86°F |
| Clay Center | Heat Zone 2
1 - 7 days > 86°F |
| Clayton | Heat Zone 3
8 - 14 days > 86°F |
| Cleveland | Heat Zone 1
< 1 days > 86°F |
| Cleveland Heights | Heat Zone 1
< 1 days > 86°F |
| Cleveland/Burke Lakefront Arpt | Heat Zone 1
< 1 days > 86°F |
| Cleves | Heat Zone 4
15 - 30 days > 86°F |
| Clifton | Heat Zone 1
< 1 days > 86°F |
| Clinton | Heat Zone 1
< 1 days > 86°F |
| Cloverdale | Heat Zone 2
1 - 7 days > 86°F |
| Clyde | Heat Zone 1
< 1 days > 86°F |
| Coal Grove | Heat Zone 6
46 - 60 days > 86°F |
| Coal Run | Heat Zone 2
1 - 7 days > 86°F |
| Coalton | Heat Zone 3
8 - 14 days > 86°F |
| Coldwater | Heat Zone 1
< 1 days > 86°F |
| Colerain | Heat Zone 2
1 - 7 days > 86°F |
| College Corner | Heat Zone 4
15 - 30 days > 86°F |
| Collins | Heat Zone 1
< 1 days > 86°F |
| Collinsville | Heat Zone 4
15 - 30 days > 86°F |
| Colton | Heat Zone 1
< 1 days > 86°F |
| Columbia Station | Heat Zone 1
< 1 days > 86°F |
| Columbiana | Heat Zone 1
< 1 days > 86°F |
| Columbus | Heat Zone 1
< 1 days > 86°F |
| Columbus Grove | Heat Zone 1
< 1 days > 86°F |
| Columbus/Bolton Field | Heat Zone 2
1 - 7 days > 86°F |
| Columbus/OSU Arpt | Heat Zone 2
1 - 7 days > 86°F |
| Columbus/Rickenbacker ANGB | Heat Zone 2
1 - 7 days > 86°F |
| Commercial Point | Heat Zone 3
8 - 14 days > 86°F |
| Conesville | Heat Zone 1
< 1 days > 86°F |
| Congress | Heat Zone 1
< 1 days > 86°F |
| Conneaut | Heat Zone 1
< 1 days > 86°F |
| Conover | Heat Zone 1
< 1 days > 86°F |
| Continental | Heat Zone 1
< 1 days > 86°F |
| Convoy | Heat Zone 2
1 - 7 days > 86°F |
| Coolville | Heat Zone 3
8 - 14 days > 86°F |
| Copley | Heat Zone 1
< 1 days > 86°F |
| Corning | Heat Zone 1
< 1 days > 86°F |
| Cortland | Heat Zone 1
< 1 days > 86°F |
| Corwin | Heat Zone 2
1 - 7 days > 86°F |
| Coshocton | Heat Zone 1
< 1 days > 86°F |
| Covedale | Heat Zone 4
15 - 30 days > 86°F |
| Covington | Heat Zone 1
< 1 days > 86°F |
| Craig Beach | Heat Zone 1
< 1 days > 86°F |
| Crawford | Heat Zone 1
< 1 days > 86°F |
| Creola | Heat Zone 2
1 - 7 days > 86°F |
| Crestline | Heat Zone 1
< 1 days > 86°F |
| Creston | Heat Zone 1
< 1 days > 86°F |
| Cridersville | Heat Zone 1
< 1 days > 86°F |
| Crooksville | Heat Zone 2
1 - 7 days > 86°F |
| Croton | Heat Zone 1
< 1 days > 86°F |
| Crown City | Heat Zone 5
31 - 45 days > 86°F |
| Crystal Lakes | Heat Zone 3
8 - 14 days > 86°F |
| Crystal Rock | Heat Zone 1
< 1 days > 86°F |
| Cuba | Heat Zone 2
1 - 7 days > 86°F |
| Cumberland | Heat Zone 1
< 1 days > 86°F |
| Curtice | Heat Zone 2
1 - 7 days > 86°F |
| Custar | Heat Zone 1
< 1 days > 86°F |
| Cutler | Heat Zone 2
1 - 7 days > 86°F |
| Cuyahoga Falls | Heat Zone 1
< 1 days > 86°F |
| Cuyahoga Heights | Heat Zone 1
< 1 days > 86°F |
| Cygnet | Heat Zone 1
< 1 days > 86°F |
| Cynthiana | Heat Zone 2
1 - 7 days > 86°F |
| Dalton | Heat Zone 1
< 1 days > 86°F |
| Damascus | Heat Zone 1
< 1 days > 86°F |
| Danbury | Heat Zone 1
< 1 days > 86°F |
| Danville | Heat Zone 1
< 1 days > 86°F |
| Darbydale | Heat Zone 3
8 - 14 days > 86°F |
| Darbyville | Heat Zone 4
15 - 30 days > 86°F |
| Day Heights | Heat Zone 4
15 - 30 days > 86°F |
| Dayton | Heat Zone 5
31 - 45 days > 86°F |
| Dayton/Wright-Patterson AFB | Heat Zone 4
15 - 30 days > 86°F |
| De Graff | Heat Zone 1
< 1 days > 86°F |
| Decatur | Heat Zone 4
15 - 30 days > 86°F |
| Deer Park | Heat Zone 4
15 - 30 days > 86°F |
| Deerfield | Heat Zone 1
< 1 days > 86°F |
| Deersville | Heat Zone 2
1 - 7 days > 86°F |
| Defiance | Heat Zone 2
1 - 7 days > 86°F |
| Delaware | Heat Zone 2
1 - 7 days > 86°F |
| Delhi Hills | Heat Zone 4
15 - 30 days > 86°F |
| Dellroy | Heat Zone 2
1 - 7 days > 86°F |
| Delphos | Heat Zone 2
1 - 7 days > 86°F |
| Delta | Heat Zone 1
< 1 days > 86°F |
| Dennison | Heat Zone 2
1 - 7 days > 86°F |
| Dent | Heat Zone 4
15 - 30 days > 86°F |
| Derby | Heat Zone 3
8 - 14 days > 86°F |
| Derwent | Heat Zone 2
1 - 7 days > 86°F |
| Deshler | Heat Zone 1
< 1 days > 86°F |
| Devola | Heat Zone 2
1 - 7 days > 86°F |
| Dexter City | Heat Zone 2
1 - 7 days > 86°F |
| Diamond | Heat Zone 1
< 1 days > 86°F |
| Dillonvale | Heat Zone 1
< 1 days > 86°F |
| Dola | Heat Zone 1
< 1 days > 86°F |
| Donnelsville | Heat Zone 1
< 1 days > 86°F |
| Dorset | Heat Zone 1
< 1 days > 86°F |
| Dover | Heat Zone 2
1 - 7 days > 86°F |
| Doylestown | Heat Zone 1
< 1 days > 86°F |
| Dresden | Heat Zone 1
< 1 days > 86°F |
| Drexel | Heat Zone 4
15 - 30 days > 86°F |
| Dry Ridge | Heat Zone 5
31 - 45 days > 86°F |
| Dry Run | Heat Zone 4
15 - 30 days > 86°F |
| Dublin | Heat Zone 2
1 - 7 days > 86°F |
| Dunbridge | Heat Zone 2
1 - 7 days > 86°F |
| Duncan Falls | Heat Zone 1
< 1 days > 86°F |
| Dundee | Heat Zone 1
< 1 days > 86°F |
| Dunham | Heat Zone 3
8 - 14 days > 86°F |
| Dunkirk | Heat Zone 1
< 1 days > 86°F |
| Dunlap | Heat Zone 5
31 - 45 days > 86°F |
| Dupont | Heat Zone 2
1 - 7 days > 86°F |
| East Canton | Heat Zone 1
< 1 days > 86°F |
| East Claridon | Heat Zone 1
< 1 days > 86°F |
| East Cleveland | Heat Zone 1
< 1 days > 86°F |
| East Fultonham | Heat Zone 2
1 - 7 days > 86°F |
| East Liberty | Heat Zone 2
1 - 7 days > 86°F |
| East Liverpool | Heat Zone 1
< 1 days > 86°F |
| East Palestine | Heat Zone 1
< 1 days > 86°F |
| East Rochester | Heat Zone 1
< 1 days > 86°F |
| East Sparta | Heat Zone 2
1 - 7 days > 86°F |
| East Springfield | Heat Zone 1
< 1 days > 86°F |
| East Union | Heat Zone 1
< 1 days > 86°F |
| Eastlake | Heat Zone 1
< 1 days > 86°F |
| Eaton | Heat Zone 1
< 1 days > 86°F |
| Eaton Estates | Heat Zone 1
< 1 days > 86°F |
| Edgerton | Heat Zone 1
< 1 days > 86°F |
| Edgewood | Heat Zone 1
< 1 days > 86°F |
| Edinburg | Heat Zone 1
< 1 days > 86°F |
| Edison | Heat Zone 1
< 1 days > 86°F |
| Edon | Heat Zone 1
< 1 days > 86°F |
| Eldorado | Heat Zone 1
< 1 days > 86°F |
| Elgin | Heat Zone 2
1 - 7 days > 86°F |
| Elida | Heat Zone 1
< 1 days > 86°F |
| Elizabethtown | Heat Zone 4
15 - 30 days > 86°F |
| Elk | Heat Zone 2
1 - 7 days > 86°F |
| Elkton | Heat Zone 1
< 1 days > 86°F |
| Ellsworth | Heat Zone 1
< 1 days > 86°F |
| Elmore | Heat Zone 2
1 - 7 days > 86°F |
| Elmwood Place | Heat Zone 4
15 - 30 days > 86°F |
| Elyria | Heat Zone 1
< 1 days > 86°F |
| Empire | Heat Zone 1
< 1 days > 86°F |
| Englewood | Heat Zone 3
8 - 14 days > 86°F |
| Enon | Heat Zone 1
< 1 days > 86°F |
| Etna | Heat Zone 1
< 1 days > 86°F |
| Euclid | Heat Zone 1
< 1 days > 86°F |
| Evansport | Heat Zone 1
< 1 days > 86°F |
| Evendale | Heat Zone 4
15 - 30 days > 86°F |
| Fairborn | Heat Zone 4
15 - 30 days > 86°F |
| Fairfax | Heat Zone 4
15 - 30 days > 86°F |
| Fairfield | Heat Zone 6
46 - 60 days > 86°F |
| Fairfield Beach | Heat Zone 2
1 - 7 days > 86°F |
| Fairlawn | Heat Zone 1
< 1 days > 86°F |
| Fairpoint | Heat Zone 1
< 1 days > 86°F |
| Fairport Harbor | Heat Zone 1
< 1 days > 86°F |
| Fairview | Heat Zone 1
< 1 days > 86°F |
| Fairview Lanes | Heat Zone 1
< 1 days > 86°F |
| Fairview Park | Heat Zone 1
< 1 days > 86°F |
| Farmdale | Heat Zone 1
< 1 days > 86°F |
| Farmer | Heat Zone 1
< 1 days > 86°F |
| Farmersville | Heat Zone 3
8 - 14 days > 86°F |
| Farmington | Heat Zone 1
< 1 days > 86°F |
| Fayette | Heat Zone 1
< 1 days > 86°F |
| Fayetteville | Heat Zone 3
8 - 14 days > 86°F |
| Feesburg | Heat Zone 4
15 - 30 days > 86°F |
| Felicity | Heat Zone 4
15 - 30 days > 86°F |
| Findlay | Heat Zone 1
< 1 days > 86°F |
| Finneytown | Heat Zone 4
15 - 30 days > 86°F |
| Five Points | Heat Zone 3
8 - 14 days > 86°F |
| Flat Rock | Heat Zone 1
< 1 days > 86°F |
| Fleming | Heat Zone 3
8 - 14 days > 86°F |
| Fletcher | Heat Zone 1
< 1 days > 86°F |
| Florida | Heat Zone 1
< 1 days > 86°F |
| Flushing | Heat Zone 1
< 1 days > 86°F |
| Forest | Heat Zone 1
< 1 days > 86°F |
| Forest Park | Heat Zone 5
31 - 45 days > 86°F |
| Forestville | Heat Zone 4
15 - 30 days > 86°F |
| Fort Jennings | Heat Zone 2
1 - 7 days > 86°F |
| Fort Loramie | Heat Zone 1
< 1 days > 86°F |
| Fort McKinley | Heat Zone 4
15 - 30 days > 86°F |
| Fort Recovery | Heat Zone 1
< 1 days > 86°F |
| Fort Seneca | Heat Zone 1
< 1 days > 86°F |
| Fort Shawnee | Heat Zone 1
< 1 days > 86°F |
| Fostoria | Heat Zone 1
< 1 days > 86°F |
| Fowler | Heat Zone 1
< 1 days > 86°F |
| Frankfort | Heat Zone 3
8 - 14 days > 86°F |
| Franklin | Heat Zone 2
1 - 7 days > 86°F |
| Franklin Furnace | Heat Zone 6
46 - 60 days > 86°F |
| Frazeysburg | Heat Zone 1
< 1 days > 86°F |
| Fredericksburg | Heat Zone 1
< 1 days > 86°F |
| Fredericktown | Heat Zone 1
< 1 days > 86°F |
| Freedom | Heat Zone 1
< 1 days > 86°F |
| Freeport | Heat Zone 2
1 - 7 days > 86°F |
| Fremont | Heat Zone 1
< 1 days > 86°F |
| Fresno | Heat Zone 1
< 1 days > 86°F |
| Friendship | Heat Zone 5
31 - 45 days > 86°F |
| Fruit Hill | Heat Zone 4
15 - 30 days > 86°F |
| Fulton | Heat Zone 2
1 - 7 days > 86°F |
| Fultonham | Heat Zone 2
1 - 7 days > 86°F |
| Gahanna | Heat Zone 1
< 1 days > 86°F |
| Galena | Heat Zone 2
1 - 7 days > 86°F |
| Galion | Heat Zone 1
< 1 days > 86°F |
| Gallipolis | Heat Zone 7
61 - 90 days > 86°F |
| Galloway | Heat Zone 1
< 1 days > 86°F |
| Gambier | Heat Zone 1
< 1 days > 86°F |
| Gann | Heat Zone 1
< 1 days > 86°F |
| Garfield Heights | Heat Zone 1
< 1 days > 86°F |
| Garrettsville | Heat Zone 1
< 1 days > 86°F |
| Gates Mills | Heat Zone 1
< 1 days > 86°F |
| Geneva | Heat Zone 1
< 1 days > 86°F |
| Geneva-on-the-Lake | Heat Zone 1
< 1 days > 86°F |
| Genoa | Heat Zone 2
1 - 7 days > 86°F |
| Georgetown | Heat Zone 4
15 - 30 days > 86°F |
| Germantown | Heat Zone 2
1 - 7 days > 86°F |
| Gettysburg | Heat Zone 1
< 1 days > 86°F |
| Gibsonburg | Heat Zone 1
< 1 days > 86°F |
| Gilboa | Heat Zone 1
< 1 days > 86°F |
| Girard | Heat Zone 2
1 - 7 days > 86°F |
| Glandorf | Heat Zone 1
< 1 days > 86°F |
| Glencoe | Heat Zone 2
1 - 7 days > 86°F |
| Glendale | Heat Zone 5
31 - 45 days > 86°F |
| Glenford | Heat Zone 2
1 - 7 days > 86°F |
| Glenmont | Heat Zone 1
< 1 days > 86°F |
| Glenmoor | Heat Zone 1
< 1 days > 86°F |
| Glenwillow | Heat Zone 1
< 1 days > 86°F |
| Gloria Glens Park | Heat Zone 1
< 1 days > 86°F |
| Glouster | Heat Zone 1
< 1 days > 86°F |
| Gnadenhutten | Heat Zone 2
1 - 7 days > 86°F |
| Golf Manor | Heat Zone 4
15 - 30 days > 86°F |
| Gomer | Heat Zone 1
< 1 days > 86°F |
| Good Hope | Heat Zone 1
< 1 days > 86°F |
| Gordon | Heat Zone 1
< 1 days > 86°F |
| Goshen | Heat Zone 4
15 - 30 days > 86°F |
| Grafton | Heat Zone 1
< 1 days > 86°F |
| Grand Rapids | Heat Zone 1
< 1 days > 86°F |
| Grand River | Heat Zone 1
< 1 days > 86°F |
| Grandview | Heat Zone 4
15 - 30 days > 86°F |
| Grandview Heights | Heat Zone 2
1 - 7 days > 86°F |
| Granger | Heat Zone 1
< 1 days > 86°F |
| Granville | Heat Zone 1
< 1 days > 86°F |
| Granville South | Heat Zone 2
1 - 7 days > 86°F |
| Gratiot | Heat Zone 2
1 - 7 days > 86°F |
| Gratis | Heat Zone 2
1 - 7 days > 86°F |
| Graysville | Heat Zone 3
8 - 14 days > 86°F |
| Graytown | Heat Zone 2
1 - 7 days > 86°F |
| Green | Heat Zone 1
< 1 days > 86°F |
| Green Camp | Heat Zone 1
< 1 days > 86°F |
| Green Creek | Heat Zone 1
< 1 days > 86°F |
| Green Meadows | Heat Zone 3
8 - 14 days > 86°F |
| Green Springs | Heat Zone 1
< 1 days > 86°F |
| Greene | Heat Zone 1
< 1 days > 86°F |
| Greenfield | Heat Zone 2
1 - 7 days > 86°F |
| Greenford | Heat Zone 1
< 1 days > 86°F |
| Greenhills | Heat Zone 5
31 - 45 days > 86°F |
| Greensburg | Heat Zone 1
< 1 days > 86°F |
| Greentown | Heat Zone 1
< 1 days > 86°F |
| Greenville | Heat Zone 1
< 1 days > 86°F |
| Greenwich | Heat Zone 1
< 1 days > 86°F |
| Grelton | Heat Zone 1
< 1 days > 86°F |
| Groesbeck | Heat Zone 5
31 - 45 days > 86°F |
| Grove City | Heat Zone 2
1 - 7 days > 86°F |
| Groveport | Heat Zone 1
< 1 days > 86°F |
| Grover Hill | Heat Zone 2
1 - 7 days > 86°F |
| Gustavus | Heat Zone 1
< 1 days > 86°F |
| Guysville | Heat Zone 2
1 - 7 days > 86°F |
| Gypsum | Heat Zone 1
< 1 days > 86°F |
| Hallsville | Heat Zone 4
15 - 30 days > 86°F |
| Hamden | Heat Zone 3
8 - 14 days > 86°F |
| Hamersville | Heat Zone 4
15 - 30 days > 86°F |
| Hamilton | Heat Zone 6
46 - 60 days > 86°F |
| Hamler | Heat Zone 1
< 1 days > 86°F |
| Hammondsville | Heat Zone 1
< 1 days > 86°F |
| Hanging Rock | Heat Zone 6
46 - 60 days > 86°F |
| Hannibal | Heat Zone 1
< 1 days > 86°F |
| Hanover | Heat Zone 2
1 - 7 days > 86°F |
| Hanoverton | Heat Zone 1
< 1 days > 86°F |
| Harbor Hills | Heat Zone 2
1 - 7 days > 86°F |
| Harbor View | Heat Zone 3
8 - 14 days > 86°F |
| Harlem Springs | Heat Zone 1
< 1 days > 86°F |
| Harpster | Heat Zone 1
< 1 days > 86°F |
| Harrisburg | Heat Zone 3
8 - 14 days > 86°F |
| Harrison | Heat Zone 4
15 - 30 days > 86°F |
| Harrisville | Heat Zone 1
< 1 days > 86°F |
| Harrod | Heat Zone 1
< 1 days > 86°F |
| Hartford | Heat Zone 1
< 1 days > 86°F |
| Hartville | Heat Zone 1
< 1 days > 86°F |
| Harveysburg | Heat Zone 2
1 - 7 days > 86°F |
| Haskins | Heat Zone 1
< 1 days > 86°F |
| Haverhill | Heat Zone 6
46 - 60 days > 86°F |
| Haviland | Heat Zone 2
1 - 7 days > 86°F |
| Haydenville | Heat Zone 2
1 - 7 days > 86°F |
| Hayesville | Heat Zone 1
< 1 days > 86°F |
| Heath | Heat Zone 2
1 - 7 days > 86°F |
| Hebron | Heat Zone 2
1 - 7 days > 86°F |
| Helena | Heat Zone 1
< 1 days > 86°F |
| Hemlock | Heat Zone 2
1 - 7 days > 86°F |
| Hessville | Heat Zone 1
< 1 days > 86°F |
| Hicksville | Heat Zone 1
< 1 days > 86°F |
| Hide-A-Way Hills | Heat Zone 2
1 - 7 days > 86°F |
| Higginsport | Heat Zone 4
15 - 30 days > 86°F |
| Highland | Heat Zone 2
1 - 7 days > 86°F |
| Highland Heights | Heat Zone 1
< 1 days > 86°F |
| Highland Hills | Heat Zone 1
< 1 days > 86°F |
| Highpoint | Heat Zone 4
15 - 30 days > 86°F |
| Hilliard | Heat Zone 2
1 - 7 days > 86°F |
| Hills and Dales | Heat Zone 1
< 1 days > 86°F |
| Hillsboro | Heat Zone 1
< 1 days > 86°F |
| Hilltop | Heat Zone 2
1 - 7 days > 86°F |
| Hinckley | Heat Zone 1
< 1 days > 86°F |
| Hiram | Heat Zone 1
< 1 days > 86°F |
| Hoaglin | Heat Zone 2
1 - 7 days > 86°F |
| Hockingport | Heat Zone 4
15 - 30 days > 86°F |
| Holgate | Heat Zone 1
< 1 days > 86°F |
| Holiday City | Heat Zone 1
< 1 days > 86°F |
| Holiday Valley | Heat Zone 3
8 - 14 days > 86°F |
| Holland | Heat Zone 2
1 - 7 days > 86°F |
| Hollansburg | Heat Zone 1
< 1 days > 86°F |
| Holloway | Heat Zone 1
< 1 days > 86°F |
| Holmesville | Heat Zone 1
< 1 days > 86°F |
| Homer | Heat Zone 1
< 1 days > 86°F |
| Homerville | Heat Zone 1
< 1 days > 86°F |
| Homeworth | Heat Zone 1
< 1 days > 86°F |
| Hooven | Heat Zone 4
15 - 30 days > 86°F |
| Hopedale | Heat Zone 1
< 1 days > 86°F |
| Hopewell | Heat Zone 1
< 1 days > 86°F |
| Houston | Heat Zone 1
< 1 days > 86°F |
| Howard | Heat Zone 1
< 1 days > 86°F |
| Howland Center | Heat Zone 1
< 1 days > 86°F |
| Hoytville | Heat Zone 1
< 1 days > 86°F |
| Hubbard | Heat Zone 1
< 1 days > 86°F |
| Huber Heights | Heat Zone 2
1 - 7 days > 86°F |
| Huber Ridge | Heat Zone 2
1 - 7 days > 86°F |
| Hudson | Heat Zone 1
< 1 days > 86°F |
| Hunter | Heat Zone 2
1 - 7 days > 86°F |
| Hunting Valley | Heat Zone 1
< 1 days > 86°F |
| Huntsburg | Heat Zone 1
< 1 days > 86°F |
| Huntsville | Heat Zone 1
< 1 days > 86°F |
| Huron | Heat Zone 1
< 1 days > 86°F |
| Iberia | Heat Zone 1
< 1 days > 86°F |
| Independence | Heat Zone 1
< 1 days > 86°F |
| Irondale | Heat Zone 1
< 1 days > 86°F |
| Ironton | Heat Zone 7
61 - 90 days > 86°F |
| Irwin | Heat Zone 2
1 - 7 days > 86°F |
| Isle Saint George | Heat Zone 1
< 1 days > 86°F |
| Ithaca | Heat Zone 1
< 1 days > 86°F |
| Jackson | Heat Zone 3
8 - 14 days > 86°F |
| Jackson Center | Heat Zone 1
< 1 days > 86°F |
| Jacksonburg | Heat Zone 4
15 - 30 days > 86°F |
| Jacksontown | Heat Zone 2
1 - 7 days > 86°F |
| Jacksonville | Heat Zone 1
< 1 days > 86°F |
| Jacobsburg | Heat Zone 2
1 - 7 days > 86°F |
| Jamestown | Heat Zone 2
1 - 7 days > 86°F |
| Jasper | Heat Zone 5
31 - 45 days > 86°F |
| Jefferson | Heat Zone 1
< 1 days > 86°F |
| Jeffersonville | Heat Zone 2
1 - 7 days > 86°F |
| Jenera | Heat Zone 1
< 1 days > 86°F |
| Jerome | Heat Zone 2
1 - 7 days > 86°F |
| Jeromesville | Heat Zone 1
< 1 days > 86°F |
| Jerry City | Heat Zone 1
< 1 days > 86°F |
| Jerusalem | Heat Zone 2
1 - 7 days > 86°F |
| Jewell | Heat Zone 1
< 1 days > 86°F |
| Jewett | Heat Zone 1
< 1 days > 86°F |
| Johnstown | Heat Zone 1
< 1 days > 86°F |
| Junction City | Heat Zone 2
1 - 7 days > 86°F |
| Kalida | Heat Zone 1
< 1 days > 86°F |
| Kanauga | Heat Zone 6
46 - 60 days > 86°F |
| Kansas | Heat Zone 1
< 1 days > 86°F |
| Keene | Heat Zone 1
< 1 days > 86°F |
| Kelleys Island | Heat Zone 1
< 1 days > 86°F |
| Kensington | Heat Zone 1
< 1 days > 86°F |
| Kent | Heat Zone 1
< 1 days > 86°F |
| Kenton | Heat Zone 1
< 1 days > 86°F |
| Kenwood | Heat Zone 4
15 - 30 days > 86°F |
| Kerr | Heat Zone 6
46 - 60 days > 86°F |
| Kettering | Heat Zone 5
31 - 45 days > 86°F |
| Kettlersville | Heat Zone 1
< 1 days > 86°F |
| Keystone | Heat Zone 3
8 - 14 days > 86°F |
| Kidron | Heat Zone 1
< 1 days > 86°F |
| Kilbourne | Heat Zone 2
1 - 7 days > 86°F |
| Killbuck | Heat Zone 1
< 1 days > 86°F |
| Kimbolton | Heat Zone 2
1 - 7 days > 86°F |
| Kings Mills | Heat Zone 4
15 - 30 days > 86°F |
| Kingston | Heat Zone 4
15 - 30 days > 86°F |
| Kingsville | Heat Zone 1
< 1 days > 86°F |
| Kinsman | Heat Zone 1
< 1 days > 86°F |
| Kipling | Heat Zone 2
1 - 7 days > 86°F |
| Kipton | Heat Zone 1
< 1 days > 86°F |
| Kirby | Heat Zone 1
< 1 days > 86°F |
| Kirkersville | Heat Zone 2
1 - 7 days > 86°F |
| Kirtland | Heat Zone 1
< 1 days > 86°F |
| Kirtland Hills | Heat Zone 1
< 1 days > 86°F |
| Kitts Hill | Heat Zone 5
31 - 45 days > 86°F |
| Kunkle | Heat Zone 1
< 1 days > 86°F |
| La Croft | Heat Zone 1
< 1 days > 86°F |
| La Rue | Heat Zone 1
< 1 days > 86°F |
| Lacarne | Heat Zone 1
< 1 days > 86°F |
| Lafayette | Heat Zone 1
< 1 days > 86°F |
| Lafferty | Heat Zone 1
< 1 days > 86°F |
| Lagrange | Heat Zone 1
< 1 days > 86°F |
| Laings | Heat Zone 2
1 - 7 days > 86°F |
| Lake Darby | Heat Zone 2
1 - 7 days > 86°F |
| Lake Milton | Heat Zone 1
< 1 days > 86°F |
| Lake Mohawk | Heat Zone 2
1 - 7 days > 86°F |
| Lakeline | Heat Zone 1
< 1 days > 86°F |
| Lakemore | Heat Zone 1
< 1 days > 86°F |
| Lakeside | Heat Zone 1
< 1 days > 86°F |
| Lakeside Marblehead | Heat Zone 1
< 1 days > 86°F |
| Lakeview | Heat Zone 1
< 1 days > 86°F |
| Lakeville | Heat Zone 1
< 1 days > 86°F |
| Lakewood | Heat Zone 1
< 1 days > 86°F |
| Lancaster | Heat Zone 2
1 - 7 days > 86°F |
| Landen | Heat Zone 4
15 - 30 days > 86°F |
| Langsville | Heat Zone 4
15 - 30 days > 86°F |
| Lansing | Heat Zone 1
< 1 days > 86°F |
| Latham | Heat Zone 4
15 - 30 days > 86°F |
| Latty | Heat Zone 2
1 - 7 days > 86°F |
| Laura | Heat Zone 3
8 - 14 days > 86°F |
| Laurelville | Heat Zone 4
15 - 30 days > 86°F |
| Lawrenceville | Heat Zone 1
< 1 days > 86°F |
| Leavittsburg | Heat Zone 1
< 1 days > 86°F |
| Lebanon | Heat Zone 3
8 - 14 days > 86°F |
| Lees Creek | Heat Zone 2
1 - 7 days > 86°F |
| Leesburg | Heat Zone 2
1 - 7 days > 86°F |
| Leesville | Heat Zone 2
1 - 7 days > 86°F |
| Leetonia | Heat Zone 1
< 1 days > 86°F |
| Leipsic | Heat Zone 1
< 1 days > 86°F |
| Lemoyne | Heat Zone 2
1 - 7 days > 86°F |
| Lewis Center | Heat Zone 2
1 - 7 days > 86°F |
| Lewisburg | Heat Zone 1
< 1 days > 86°F |
| Lewistown | Heat Zone 1
< 1 days > 86°F |
| Lewisville | Heat Zone 2
1 - 7 days > 86°F |
| Lexington | Heat Zone 1
< 1 days > 86°F |
| Liberty Center | Heat Zone 1
< 1 days > 86°F |
| Lima | Heat Zone 1
< 1 days > 86°F |
| Limaville | Heat Zone 1
< 1 days > 86°F |
| Lincoln Heights | Heat Zone 4
15 - 30 days > 86°F |
| Lincoln Village | Heat Zone 2
1 - 7 days > 86°F |
| Lindsey | Heat Zone 1
< 1 days > 86°F |
| Linndale | Heat Zone 1
< 1 days > 86°F |
| Lisbon | Heat Zone 1
< 1 days > 86°F |
| Litchfield | Heat Zone 1
< 1 days > 86°F |
| Lithopolis | Heat Zone 1
< 1 days > 86°F |
| Little Hocking | Heat Zone 3
8 - 14 days > 86°F |
| Lockbourne | Heat Zone 2
1 - 7 days > 86°F |
| Lockington | Heat Zone 1
< 1 days > 86°F |
| Lockland | Heat Zone 4
15 - 30 days > 86°F |
| Lodi | Heat Zone 1
< 1 days > 86°F |
| Logan | Heat Zone 2
1 - 7 days > 86°F |
| Logan Elm Village | Heat Zone 4
15 - 30 days > 86°F |
| London | Heat Zone 1
< 1 days > 86°F |
| Londonderry | Heat Zone 4
15 - 30 days > 86°F |
| Long Bottom | Heat Zone 4
15 - 30 days > 86°F |
| Lorain | Heat Zone 1
< 1 days > 86°F |
| Lordstown | Heat Zone 1
< 1 days > 86°F |
| Lore City | Heat Zone 2
1 - 7 days > 86°F |
| Loudonville | Heat Zone 1
< 1 days > 86°F |
| Louisville | Heat Zone 1
< 1 days > 86°F |
| Loveland | Heat Zone 4
15 - 30 days > 86°F |
| Loveland Park | Heat Zone 4
15 - 30 days > 86°F |
| Lowell | Heat Zone 2
1 - 7 days > 86°F |
| Lowellville | Heat Zone 1
< 1 days > 86°F |
| Lower Salem | Heat Zone 2
1 - 7 days > 86°F |
| Lucas | Heat Zone 1
< 1 days > 86°F |
| Lucasville | Heat Zone 5
31 - 45 days > 86°F |
| Luckey | Heat Zone 2
1 - 7 days > 86°F |
| Ludlow | Heat Zone 2
1 - 7 days > 86°F |
| Ludlow Falls | Heat Zone 3
8 - 14 days > 86°F |
| Lynchburg | Heat Zone 2
1 - 7 days > 86°F |
| Lyndhurst | Heat Zone 1
< 1 days > 86°F |
| Lynx | Heat Zone 3
8 - 14 days > 86°F |
| Lyons | Heat Zone 1
< 1 days > 86°F |
| Macedonia | Heat Zone 1
< 1 days > 86°F |
| Mack | Heat Zone 4
15 - 30 days > 86°F |
| Mack North | Heat Zone 4
15 - 30 days > 86°F |
| Mack South | Heat Zone 4
15 - 30 days > 86°F |
| Macksburg | Heat Zone 2
1 - 7 days > 86°F |
| Madeira | Heat Zone 4
15 - 30 days > 86°F |
| Madison | Heat Zone 1
< 1 days > 86°F |
| Magnetic Springs | Heat Zone 2
1 - 7 days > 86°F |
| Magnolia | Heat Zone 2
1 - 7 days > 86°F |
| Maineville | Heat Zone 4
15 - 30 days > 86°F |
| Malaga | Heat Zone 2
1 - 7 days > 86°F |
| Malinta | Heat Zone 1
< 1 days > 86°F |
| Malta | Heat Zone 1
< 1 days > 86°F |
| Malvern | Heat Zone 1
< 1 days > 86°F |
| Manchester | Heat Zone 4
15 - 30 days > 86°F |
| Mansfield | Heat Zone 1
< 1 days > 86°F |
| Mantua | Heat Zone 1
< 1 days > 86°F |
| Maple Heights | Heat Zone 1
< 1 days > 86°F |
| Maple Ridge | Heat Zone 1
< 1 days > 86°F |
| Maplewood | Heat Zone 1
< 1 days > 86°F |
| Maplewood Park | Heat Zone 1
< 1 days > 86°F |
| Marathon | Heat Zone 4
15 - 30 days > 86°F |
| Marble Cliff | Heat Zone 2
1 - 7 days > 86°F |
| Marblehead | Heat Zone 1
< 1 days > 86°F |
| Marengo | Heat Zone 1
< 1 days > 86°F |
| Maria Stein | Heat Zone 1
< 1 days > 86°F |
| Mariemont | Heat Zone 4
15 - 30 days > 86°F |
| Marietta | Heat Zone 3
8 - 14 days > 86°F |
| Marion | Heat Zone 1
< 1 days > 86°F |
| Mark Center | Heat Zone 2
1 - 7 days > 86°F |
| Marlboro | Heat Zone 1
< 1 days > 86°F |
| Marne | Heat Zone 2
1 - 7 days > 86°F |
| Marseilles | Heat Zone 1
< 1 days > 86°F |
| Marshallville | Heat Zone 1
< 1 days > 86°F |
| Martel | Heat Zone 1
< 1 days > 86°F |
| Martin | Heat Zone 2
1 - 7 days > 86°F |
| Martins Ferry | Heat Zone 1
< 1 days > 86°F |
| Martinsburg | Heat Zone 1
< 1 days > 86°F |
| Martinsville | Heat Zone 2
1 - 7 days > 86°F |
| Marysville | Heat Zone 1
< 1 days > 86°F |
| Mason | Heat Zone 4
15 - 30 days > 86°F |
| Massillon | Heat Zone 1
< 1 days > 86°F |
| Masury | Heat Zone 1
< 1 days > 86°F |
| Maumee | Heat Zone 2
1 - 7 days > 86°F |
| Maximo | Heat Zone 1
< 1 days > 86°F |
| Mayfield | Heat Zone 1
< 1 days > 86°F |
| Mayfield Heights | Heat Zone 1
< 1 days > 86°F |
| Maynard | Heat Zone 1
< 1 days > 86°F |
| McArthur | Heat Zone 2
1 - 7 days > 86°F |
| McClure | Heat Zone 1
< 1 days > 86°F |
| McComb | Heat Zone 1
< 1 days > 86°F |
| McConnelsville | Heat Zone 1
< 1 days > 86°F |
| McCutchenville | Heat Zone 1
< 1 days > 86°F |
| McDermott | Heat Zone 5
31 - 45 days > 86°F |
| McDonald | Heat Zone 2
1 - 7 days > 86°F |
| McGuffey | Heat Zone 1
< 1 days > 86°F |
| McKinley Heights | Heat Zone 1
< 1 days > 86°F |
| Mecca | Heat Zone 1
< 1 days > 86°F |
| Mechanicsburg | Heat Zone 2
1 - 7 days > 86°F |
| Mechanicstown | Heat Zone 1
< 1 days > 86°F |
| Medina | Heat Zone 1
< 1 days > 86°F |
| Medway | Heat Zone 3
8 - 14 days > 86°F |
| Melmore | Heat Zone 1
< 1 days > 86°F |
| Melrose | Heat Zone 2
1 - 7 days > 86°F |
| Mendon | Heat Zone 2
1 - 7 days > 86°F |
| Mentor | Heat Zone 1
< 1 days > 86°F |
| Mentor-on-the-Lake | Heat Zone 1
< 1 days > 86°F |
| Mesopotamia | Heat Zone 1
< 1 days > 86°F |
| Metamora | Heat Zone 1
< 1 days > 86°F |
| Meyers Lake | Heat Zone 1
< 1 days > 86°F |
| Miami Heights | Heat Zone 4
15 - 30 days > 86°F |
| Miamisburg | Heat Zone 3
8 - 14 days > 86°F |
| Miamitown | Heat Zone 4
15 - 30 days > 86°F |
| Miamiville | Heat Zone 4
15 - 30 days > 86°F |
| Middle Bass | Heat Zone 1
< 1 days > 86°F |
| Middle Point | Heat Zone 2
1 - 7 days > 86°F |
| Middlebranch | Heat Zone 1
< 1 days > 86°F |
| Middleburg | Heat Zone 2
1 - 7 days > 86°F |
| Middleburg Heights | Heat Zone 1
< 1 days > 86°F |
| Middlefield | Heat Zone 1
< 1 days > 86°F |
| Middleport | Heat Zone 5
31 - 45 days > 86°F |
| Middletown | Heat Zone 3
8 - 14 days > 86°F |
| Midland | Heat Zone 2
1 - 7 days > 86°F |
| Midvale | Heat Zone 2
1 - 7 days > 86°F |
| Midway | Heat Zone 1
< 1 days > 86°F |
| Mifflin | Heat Zone 1
< 1 days > 86°F |
| Milan | Heat Zone 1
< 1 days > 86°F |
| Milford | Heat Zone 4
15 - 30 days > 86°F |
| Milford Center | Heat Zone 2
1 - 7 days > 86°F |
| Millbury | Heat Zone 3
8 - 14 days > 86°F |
| Milledgeville | Heat Zone 2
1 - 7 days > 86°F |
| Miller City | Heat Zone 1
< 1 days > 86°F |
| Millersburg | Heat Zone 1
< 1 days > 86°F |
| Millersport | Heat Zone 2
1 - 7 days > 86°F |
| Millfield | Heat Zone 1
< 1 days > 86°F |
| Millville | Heat Zone 6
46 - 60 days > 86°F |
| Milton Center | Heat Zone 1
< 1 days > 86°F |
| Miltonsburg | Heat Zone 2
1 - 7 days > 86°F |
| Mineral City | Heat Zone 2
1 - 7 days > 86°F |
| Mineral Ridge | Heat Zone 2
1 - 7 days > 86°F |
| Minerva | Heat Zone 1
< 1 days > 86°F |
| Minerva Park | Heat Zone 2
1 - 7 days > 86°F |
| Minford | Heat Zone 5
31 - 45 days > 86°F |
| Mingo | Heat Zone 2
1 - 7 days > 86°F |
| Mingo Junction | Heat Zone 1
< 1 days > 86°F |
| Minster | Heat Zone 1
< 1 days > 86°F |
| Mogadore | Heat Zone 1
< 1 days > 86°F |
| Monclova | Heat Zone 2
1 - 7 days > 86°F |
| Monfort Heights | Heat Zone 5
31 - 45 days > 86°F |
| Monfort Heights East | Heat Zone 5
31 - 45 days > 86°F |
| Monfort Heights South | Heat Zone 5
31 - 45 days > 86°F |
| Monroe | Heat Zone 3
8 - 14 days > 86°F |
| Monroeville | Heat Zone 1
< 1 days > 86°F |
| Montezuma | Heat Zone 1
< 1 days > 86°F |
| Montgomery | Heat Zone 4
15 - 30 days > 86°F |
| Montpelier | Heat Zone 1
< 1 days > 86°F |
| Montrose-Ghent | Heat Zone 1
< 1 days > 86°F |
| Montville | Heat Zone 1
< 1 days > 86°F |
| Moraine | Heat Zone 4
15 - 30 days > 86°F |
| Moreland Hills | Heat Zone 1
< 1 days > 86°F |
| Morgandale | Heat Zone 1
< 1 days > 86°F |
| Morral | Heat Zone 1
< 1 days > 86°F |
| Morristown | Heat Zone 1
< 1 days > 86°F |
| Morrow | Heat Zone 3
8 - 14 days > 86°F |
| Moscow | Heat Zone 4
15 - 30 days > 86°F |
| Mount Blanchard | Heat Zone 1
< 1 days > 86°F |
| Mount Carmel | Heat Zone 4
15 - 30 days > 86°F |
| Mount Cory | Heat Zone 1
< 1 days > 86°F |
| Mount Eaton | Heat Zone 1
< 1 days > 86°F |
| Mount Gilead | Heat Zone 1
< 1 days > 86°F |
| Mount Healthy | Heat Zone 5
31 - 45 days > 86°F |
| Mount Healthy Heights | Heat Zone 5
31 - 45 days > 86°F |
| Mount Hope | Heat Zone 1
< 1 days > 86°F |
| Mount Liberty | Heat Zone 1
< 1 days > 86°F |
| Mount Orab | Heat Zone 3
8 - 14 days > 86°F |
| Mount Perry | Heat Zone 2
1 - 7 days > 86°F |
| Mount Pleasant | Heat Zone 1
< 1 days > 86°F |
| Mount Repose | Heat Zone 4
15 - 30 days > 86°F |
| Mount Saint Joseph | Heat Zone 3
8 - 14 days > 86°F |
| Mount Sterling | Heat Zone 2
1 - 7 days > 86°F |
| Mount Vernon | Heat Zone 1
< 1 days > 86°F |
| Mount Victory | Heat Zone 1
< 1 days > 86°F |
| Mowrystown | Heat Zone 2
1 - 7 days > 86°F |
| Moxahala | Heat Zone 2
1 - 7 days > 86°F |
| Mulberry | Heat Zone 4
15 - 30 days > 86°F |
| Munroe Falls | Heat Zone 1
< 1 days > 86°F |
| Murray City | Heat Zone 1
< 1 days > 86°F |
| Mutual | Heat Zone 2
1 - 7 days > 86°F |
| Nankin | Heat Zone 1
< 1 days > 86°F |
| Napoleon | Heat Zone 1
< 1 days > 86°F |
| Nashport | Heat Zone 1
< 1 days > 86°F |
| Nashville | Heat Zone 1
< 1 days > 86°F |
| Navarre | Heat Zone 1
< 1 days > 86°F |
| Neapolis | Heat Zone 1
< 1 days > 86°F |
| Neffs | Heat Zone 2
1 - 7 days > 86°F |
| Negley | Heat Zone 1
< 1 days > 86°F |
| Nellie | Heat Zone 1
< 1 days > 86°F |
| Nelson | Heat Zone 1
< 1 days > 86°F |
| Nelsonville | Heat Zone 1
< 1 days > 86°F |
| Nevada | Heat Zone 1
< 1 days > 86°F |
| Neville | Heat Zone 4
15 - 30 days > 86°F |
| New Albany | Heat Zone 2
1 - 7 days > 86°F |
| New Alexandria | Heat Zone 1
< 1 days > 86°F |
| New Athens | Heat Zone 1
< 1 days > 86°F |
| New Baltimore | Heat Zone 5
31 - 45 days > 86°F |
| New Bavaria | Heat Zone 1
< 1 days > 86°F |
| New Bloomington | Heat Zone 1
< 1 days > 86°F |
| New Boston | Heat Zone 6
46 - 60 days > 86°F |
| New Bremen | Heat Zone 1
< 1 days > 86°F |
| New Burlington | Heat Zone 5
31 - 45 days > 86°F |
| New California | Heat Zone 2
1 - 7 days > 86°F |
| New Carlisle | Heat Zone 3
8 - 14 days > 86°F |
| New Concord | Heat Zone 2
1 - 7 days > 86°F |
| New Franklin | Heat Zone 1
< 1 days > 86°F |
| New Hampshire | Heat Zone 1
< 1 days > 86°F |
| New Haven | Heat Zone 1
< 1 days > 86°F |
| New Holland | Heat Zone 2
1 - 7 days > 86°F |
| New Knoxville | Heat Zone 1
< 1 days > 86°F |
| New Lebanon | Heat Zone 4
15 - 30 days > 86°F |
| New Lexington | Heat Zone 2
1 - 7 days > 86°F |
| New London | Heat Zone 1
< 1 days > 86°F |
| New Madison | Heat Zone 1
< 1 days > 86°F |
| New Marshfield | Heat Zone 2
1 - 7 days > 86°F |
| New Matamoras | Heat Zone 4
15 - 30 days > 86°F |
| New Miami | Heat Zone 5
31 - 45 days > 86°F |
| New Middletown | Heat Zone 1
< 1 days > 86°F |
| New Paris | Heat Zone 1
< 1 days > 86°F |
| New Philadelphia | Heat Zone 2
1 - 7 days > 86°F |
| New Pittsburg | Heat Zone 1
< 1 days > 86°F |
| New Plymouth | Heat Zone 2
1 - 7 days > 86°F |
| New Richmond | Heat Zone 4
15 - 30 days > 86°F |
| New Riegel | Heat Zone 1
< 1 days > 86°F |
| New Rome | Heat Zone 2
1 - 7 days > 86°F |
| New Rumley | Heat Zone 1
< 1 days > 86°F |
| New Springfield | Heat Zone 1
< 1 days > 86°F |
| New Straitsville | Heat Zone 2
1 - 7 days > 86°F |
| New Vienna | Heat Zone 2
1 - 7 days > 86°F |
| New Washington | Heat Zone 1
< 1 days > 86°F |
| New Waterford | Heat Zone 1
< 1 days > 86°F |
| New Weston | Heat Zone 1
< 1 days > 86°F |
| Newark | Heat Zone 1
< 1 days > 86°F |
| Newburgh Heights | Heat Zone 1
< 1 days > 86°F |
| Newbury | Heat Zone 1
< 1 days > 86°F |
| Newcomerstown | Heat Zone 1
< 1 days > 86°F |
| Newport | Heat Zone 1
< 1 days > 86°F |
| Newton Falls | Heat Zone 1
< 1 days > 86°F |
| Newtonsville | Heat Zone 4
15 - 30 days > 86°F |
| Newtown | Heat Zone 4
15 - 30 days > 86°F |
| Ney | Heat Zone 1
< 1 days > 86°F |
| Niles | Heat Zone 2
1 - 7 days > 86°F |
| North Baltimore | Heat Zone 1
< 1 days > 86°F |
| North Bend | Heat Zone 4
15 - 30 days > 86°F |
| North Benton | Heat Zone 1
< 1 days > 86°F |
| North Bloomfield | Heat Zone 1
< 1 days > 86°F |
| North Canton | Heat Zone 1
< 1 days > 86°F |
| North College Hill | Heat Zone 5
31 - 45 days > 86°F |
| North Fairfield | Heat Zone 1
< 1 days > 86°F |
| North Folk Village | Heat Zone 3
8 - 14 days > 86°F |
| North Fork Village | Heat Zone 3
8 - 14 days > 86°F |
| North Georgetown | Heat Zone 1
< 1 days > 86°F |
| North Hampton | Heat Zone 1
< 1 days > 86°F |
| North Jackson | Heat Zone 1
< 1 days > 86°F |
| North Kingsville | Heat Zone 1
< 1 days > 86°F |
| North Lawrence | Heat Zone 1
< 1 days > 86°F |
| North Lewisburg | Heat Zone 2
1 - 7 days > 86°F |
| North Lima | Heat Zone 1
< 1 days > 86°F |
| North Madison | Heat Zone 1
< 1 days > 86°F |
| North Olmsted | Heat Zone 1
< 1 days > 86°F |
| North Perry | Heat Zone 1
< 1 days > 86°F |
| North Randall | Heat Zone 1
< 1 days > 86°F |
| North Ridgeville | Heat Zone 1
< 1 days > 86°F |
| North Robinson | Heat Zone 1
< 1 days > 86°F |
| North Royalton | Heat Zone 1
< 1 days > 86°F |
| North Star | Heat Zone 1
< 1 days > 86°F |
| North Zanesville | Heat Zone 1
< 1 days > 86°F |
| Northbrook | Heat Zone 5
31 - 45 days > 86°F |
| Northfield | Heat Zone 1
< 1 days > 86°F |
| Northfield Center | Heat Zone 1
< 1 days > 86°F |
| Northgate | Heat Zone 5
31 - 45 days > 86°F |
| Northridge | Heat Zone 5
31 - 45 days > 86°F |
| Northview | Heat Zone 4
15 - 30 days > 86°F |
| Northwest | Heat Zone 1
< 1 days > 86°F |
| Northwood | Heat Zone 3
8 - 14 days > 86°F |
| Norton | Heat Zone 1
< 1 days > 86°F |
| Norwalk | Heat Zone 1
< 1 days > 86°F |
| Norwich | Heat Zone 1
< 1 days > 86°F |
| Norwood | Heat Zone 4
15 - 30 days > 86°F |
| Nova | Heat Zone 1
< 1 days > 86°F |
| Novelty | Heat Zone 1
< 1 days > 86°F |
| Oak Harbor | Heat Zone 1
< 1 days > 86°F |
| Oak Hill | Heat Zone 4
15 - 30 days > 86°F |
| Oakwood | Heat Zone 2
1 - 7 days > 86°F |
| Oberlin | Heat Zone 1
< 1 days > 86°F |
| Obetz | Heat Zone 1
< 1 days > 86°F |
| Oceola | Heat Zone 1
< 1 days > 86°F |
| Octa | Heat Zone 2
1 - 7 days > 86°F |
| Ohio City | Heat Zone 2
1 - 7 days > 86°F |
| Okeana | Heat Zone 5
31 - 45 days > 86°F |
| Okolona | Heat Zone 1
< 1 days > 86°F |
| Old Fort | Heat Zone 1
< 1 days > 86°F |
| Old Washington | Heat Zone 2
1 - 7 days > 86°F |
| Olde West Chester | Heat Zone 5
31 - 45 days > 86°F |
| Olmsted Falls | Heat Zone 1
< 1 days > 86°F |
| Ontario | Heat Zone 1
< 1 days > 86°F |
| Orange | Heat Zone 1
< 1 days > 86°F |
| Orangeville | Heat Zone 1
< 1 days > 86°F |
| Oregon | Heat Zone 3
8 - 14 days > 86°F |
| Oregonia | Heat Zone 2
1 - 7 days > 86°F |
| Orient | Heat Zone 3
8 - 14 days > 86°F |
| Orrville | Heat Zone 1
< 1 days > 86°F |
| Orwell | Heat Zone 1
< 1 days > 86°F |
| Osgood | Heat Zone 1
< 1 days > 86°F |
| Ostrander | Heat Zone 2
1 - 7 days > 86°F |
| Ottawa | Heat Zone 1
< 1 days > 86°F |
| Ottawa Hills | Heat Zone 3
8 - 14 days > 86°F |
| Ottoville | Heat Zone 2
1 - 7 days > 86°F |
| Otway | Heat Zone 4
15 - 30 days > 86°F |
| Overpeck | Heat Zone 5
31 - 45 days > 86°F |
| Owensville | Heat Zone 4
15 - 30 days > 86°F |
| Oxford | Heat Zone 4
15 - 30 days > 86°F |
| Painesville | Heat Zone 1
< 1 days > 86°F |
| Palestine | Heat Zone 1
< 1 days > 86°F |
| Palmyra | Heat Zone 1
< 1 days > 86°F |
| Pancoastburg | Heat Zone 2
1 - 7 days > 86°F |
| Pandora | Heat Zone 1
< 1 days > 86°F |
| Paris | Heat Zone 1
< 1 days > 86°F |
| Park Layne | Heat Zone 3
8 - 14 days > 86°F |
| Parkman | Heat Zone 1
< 1 days > 86°F |
| Parma | Heat Zone 1
< 1 days > 86°F |
| Parma Heights | Heat Zone 1
< 1 days > 86°F |
| Parral | Heat Zone 2
1 - 7 days > 86°F |
| Pataskala | Heat Zone 1
< 1 days > 86°F |
| Patriot | Heat Zone 5
31 - 45 days > 86°F |
| Patterson | Heat Zone 1
< 1 days > 86°F |
| Paulding | Heat Zone 2
1 - 7 days > 86°F |
| Payne | Heat Zone 2
1 - 7 days > 86°F |
| Pedro | Heat Zone 6
46 - 60 days > 86°F |
| Peebles | Heat Zone 3
8 - 14 days > 86°F |
| Pemberton | Heat Zone 1
< 1 days > 86°F |
| Pemberville | Heat Zone 2
1 - 7 days > 86°F |
| Peninsula | Heat Zone 1
< 1 days > 86°F |
| Pepper Pike | Heat Zone 1
< 1 days > 86°F |
| Perry | Heat Zone 1
< 1 days > 86°F |
| Perry Heights | Heat Zone 1
< 1 days > 86°F |
| Perrysburg | Heat Zone 2
1 - 7 days > 86°F |
| Perrysville | Heat Zone 1
< 1 days > 86°F |
| Petersburg | Heat Zone 1
< 1 days > 86°F |
| Pettisville | Heat Zone 1
< 1 days > 86°F |
| Phillipsburg | Heat Zone 3
8 - 14 days > 86°F |
| Philo | Heat Zone 1
< 1 days > 86°F |
| Pickerington | Heat Zone 1
< 1 days > 86°F |
| Piedmont | Heat Zone 2
1 - 7 days > 86°F |
| Pierpont | Heat Zone 1
< 1 days > 86°F |
| Pigeon Creek | Heat Zone 1
< 1 days > 86°F |
| Piketon | Heat Zone 5
31 - 45 days > 86°F |
| Piney Fork | Heat Zone 1
< 1 days > 86°F |
| Pioneer | Heat Zone 1
< 1 days > 86°F |
| Piqua | Heat Zone 2
1 - 7 days > 86°F |
| Pitsburg | Heat Zone 1
< 1 days > 86°F |
| Plain | Heat Zone 1
< 1 days > 86°F |
| Plain City | Heat Zone 2
1 - 7 days > 86°F |
| Plainfield | Heat Zone 1
< 1 days > 86°F |
| Plainville | Heat Zone 4
15 - 30 days > 86°F |
| Pleasant City | Heat Zone 2
1 - 7 days > 86°F |
| Pleasant Grove | Heat Zone 1
< 1 days > 86°F |
| Pleasant Hill | Heat Zone 1
< 1 days > 86°F |
| Pleasant Hills | Heat Zone 5
31 - 45 days > 86°F |
| Pleasant Plain | Heat Zone 4
15 - 30 days > 86°F |
| Pleasant Run | Heat Zone 6
46 - 60 days > 86°F |
| Pleasant Run Farm | Heat Zone 6
46 - 60 days > 86°F |
| Pleasantville | Heat Zone 2
1 - 7 days > 86°F |
| Plumwood | Heat Zone 2
1 - 7 days > 86°F |
| Plymouth | Heat Zone 1
< 1 days > 86°F |
| Poland | Heat Zone 1
< 1 days > 86°F |
| Polk | Heat Zone 1
< 1 days > 86°F |
| Pomeroy | Heat Zone 4
15 - 30 days > 86°F |
| Port Clinton | Heat Zone 1
< 1 days > 86°F |
| Port Jefferson | Heat Zone 1
< 1 days > 86°F |
| Port Washington | Heat Zone 2
1 - 7 days > 86°F |
| Port William | Heat Zone 2
1 - 7 days > 86°F |
| Portage | Heat Zone 1
< 1 days > 86°F |
| Portage Lakes | Heat Zone 1
< 1 days > 86°F |
| Portland | Heat Zone 5
31 - 45 days > 86°F |
| Portsmouth | Heat Zone 6
46 - 60 days > 86°F |
| Potsdam | Heat Zone 3
8 - 14 days > 86°F |
| Pottery Addition | Heat Zone 1
< 1 days > 86°F |
| Powell | Heat Zone 2
1 - 7 days > 86°F |
| Powhatan Point | Heat Zone 3
8 - 14 days > 86°F |
| Proctorville | Heat Zone 4
15 - 30 days > 86°F |
| Prospect | Heat Zone 2
1 - 7 days > 86°F |
| Pulaski | Heat Zone 1
< 1 days > 86°F |
| Put-in-Bay | Heat Zone 1
< 1 days > 86°F |
| Quaker City | Heat Zone 1
< 1 days > 86°F |
| Quincy | Heat Zone 1
< 1 days > 86°F |
| Racine | Heat Zone 5
31 - 45 days > 86°F |
| Radnor | Heat Zone 2
1 - 7 days > 86°F |
| Randolph | Heat Zone 1
< 1 days > 86°F |
| Rarden | Heat Zone 4
15 - 30 days > 86°F |
| Ravenna | Heat Zone 1
< 1 days > 86°F |
| Rawson | Heat Zone 1
< 1 days > 86°F |
| Ray | Heat Zone 3
8 - 14 days > 86°F |
| Rayland | Heat Zone 1
< 1 days > 86°F |
| Raymond | Heat Zone 2
1 - 7 days > 86°F |
| Reading | Heat Zone 4
15 - 30 days > 86°F |
| Reedsville | Heat Zone 4
15 - 30 days > 86°F |
| Reesville | Heat Zone 2
1 - 7 days > 86°F |
| Reminderville | Heat Zone 1
< 1 days > 86°F |
| Remington | Heat Zone 4
15 - 30 days > 86°F |
| Rendville | Heat Zone 2
1 - 7 days > 86°F |
| Reno | Heat Zone 2
1 - 7 days > 86°F |
| Republic | Heat Zone 1
< 1 days > 86°F |
| Reynoldsburg | Heat Zone 1
< 1 days > 86°F |
| Richfield | Heat Zone 1
< 1 days > 86°F |
| Richland | Heat Zone 3
8 - 14 days > 86°F |
| Richmond | Heat Zone 1
< 1 days > 86°F |
| Richmond Dale | Heat Zone 4
15 - 30 days > 86°F |
| Richmond Heights | Heat Zone 1
< 1 days > 86°F |
| Richville | Heat Zone 1
< 1 days > 86°F |
| Richwood | Heat Zone 2
1 - 7 days > 86°F |
| Ridgeville Corners | Heat Zone 1
< 1 days > 86°F |
| Ridgeway | Heat Zone 1
< 1 days > 86°F |
| Rio Grande | Heat Zone 5
31 - 45 days > 86°F |
| Ripley | Heat Zone 4
15 - 30 days > 86°F |
| Risingsun | Heat Zone 1
< 1 days > 86°F |
| Rittman | Heat Zone 1
< 1 days > 86°F |
| Riverlea | Heat Zone 2
1 - 7 days > 86°F |
| Riverside | Heat Zone 5
31 - 45 days > 86°F |
| Roaming Shores | Heat Zone 1
< 1 days > 86°F |
| Robertsville | Heat Zone 1
< 1 days > 86°F |
| Rochester | Heat Zone 1
< 1 days > 86°F |
| Rock Camp | Heat Zone 5
31 - 45 days > 86°F |
| Rock Creek | Heat Zone 1
< 1 days > 86°F |
| Rockbridge | Heat Zone 2
1 - 7 days > 86°F |
| Rockford | Heat Zone 2
1 - 7 days > 86°F |
| Rocky Ridge | Heat Zone 1
< 1 days > 86°F |
| Rocky River | Heat Zone 1
< 1 days > 86°F |
| Rogers | Heat Zone 1
< 1 days > 86°F |
| Rome | Heat Zone 1
< 1 days > 86°F |
| Rootstown | Heat Zone 1
< 1 days > 86°F |
| Rosemount | Heat Zone 6
46 - 60 days > 86°F |
| Roseville | Heat Zone 1
< 1 days > 86°F |
| Rosewood | Heat Zone 1
< 1 days > 86°F |
| Ross | Heat Zone 5
31 - 45 days > 86°F |
| Rossburg | Heat Zone 1
< 1 days > 86°F |
| Rossford | Heat Zone 3
8 - 14 days > 86°F |
| Rossmoyne | Heat Zone 4
15 - 30 days > 86°F |
| Roswell | Heat Zone 2
1 - 7 days > 86°F |
| Roundhead | Heat Zone 1
< 1 days > 86°F |
| Rudolph | Heat Zone 1
< 1 days > 86°F |
| Rush | Heat Zone 2
1 - 7 days > 86°F |
| Rushsylvania | Heat Zone 1
< 1 days > 86°F |
| Rushville | Heat Zone 2
1 - 7 days > 86°F |
| Russells Point | Heat Zone 1
< 1 days > 86°F |
| Russellville | Heat Zone 3
8 - 14 days > 86°F |
| Russia | Heat Zone 1
< 1 days > 86°F |
| Rutland | Heat Zone 4
15 - 30 days > 86°F |
| Sabina | Heat Zone 2
1 - 7 days > 86°F |
| Sagamore Hills | Heat Zone 1
< 1 days > 86°F |
| Saint Bernard | Heat Zone 4
15 - 30 days > 86°F |
| Saint Clairsville | Heat Zone 1
< 1 days > 86°F |
| Saint Henry | Heat Zone 1
< 1 days > 86°F |
| Saint Johns | Heat Zone 1
< 1 days > 86°F |
| Saint Louisville | Heat Zone 1
< 1 days > 86°F |
| Saint Martin | Heat Zone 2
1 - 7 days > 86°F |
| Saint Marys | Heat Zone 1
< 1 days > 86°F |
| Saint Paris | Heat Zone 1
< 1 days > 86°F |
| Salem | Heat Zone 1
< 1 days > 86°F |
| Salem Heights | Heat Zone 4
15 - 30 days > 86°F |
| Salesville | Heat Zone 1
< 1 days > 86°F |
| Salineville | Heat Zone 1
< 1 days > 86°F |
| Sandusky | Heat Zone 1
< 1 days > 86°F |
| Sandusky South | Heat Zone 1
< 1 days > 86°F |
| Sandyville | Heat Zone 2
1 - 7 days > 86°F |
| Sarahsville | Heat Zone 1
< 1 days > 86°F |
| Sardinia | Heat Zone 3
8 - 14 days > 86°F |
| Sardis | Heat Zone 2
1 - 7 days > 86°F |
| Savannah | Heat Zone 1
< 1 days > 86°F |
| Sawyerwood | Heat Zone 1
< 1 days > 86°F |
| Scio | Heat Zone 2
1 - 7 days > 86°F |
| Scioto Furnace | Heat Zone 6
46 - 60 days > 86°F |
| Sciotodale | Heat Zone 6
46 - 60 days > 86°F |
| Scipio | Heat Zone 1
< 1 days > 86°F |
| Scott | Heat Zone 2
1 - 7 days > 86°F |
| Scottown | Heat Zone 5
31 - 45 days > 86°F |
| Seaman | Heat Zone 2
1 - 7 days > 86°F |
| Sebring | Heat Zone 1
< 1 days > 86°F |
| Sedalia | Heat Zone 1
< 1 days > 86°F |
| Senecaville | Heat Zone 2
1 - 7 days > 86°F |
| Seven Hills | Heat Zone 1
< 1 days > 86°F |
| Seven Mile | Heat Zone 5
31 - 45 days > 86°F |
| Seville | Heat Zone 1
< 1 days > 86°F |
| Shade | Heat Zone 2
1 - 7 days > 86°F |
| Shadyside | Heat Zone 2
1 - 7 days > 86°F |
| Shaker Heights | Heat Zone 1
< 1 days > 86°F |
| Shalersville | Heat Zone 1
< 1 days > 86°F |
| Shandon | Heat Zone 5
31 - 45 days > 86°F |
| Sharon Center | Heat Zone 1
< 1 days > 86°F |
| Sharonville | Heat Zone 4
15 - 30 days > 86°F |
| Sharpsburg | Heat Zone 2
1 - 7 days > 86°F |
| Shauck | Heat Zone 1
< 1 days > 86°F |
| Shawnee | Heat Zone 2
1 - 7 days > 86°F |
| Shawnee Hills | Heat Zone 2
1 - 7 days > 86°F |
| Sheffield | Heat Zone 1
< 1 days > 86°F |
| Sheffield Lake | Heat Zone 1
< 1 days > 86°F |
| Shelby | Heat Zone 1
< 1 days > 86°F |
| Sherrodsville | Heat Zone 2
1 - 7 days > 86°F |
| Sherwood | Heat Zone 2
1 - 7 days > 86°F |
| Shiloh | Heat Zone 1
< 1 days > 86°F |
| Short Creek | Heat Zone 1
< 1 days > 86°F |
| Shreve | Heat Zone 1
< 1 days > 86°F |
| Sidney | Heat Zone 1
< 1 days > 86°F |
| Silver Lake | Heat Zone 1
< 1 days > 86°F |
| Silverton | Heat Zone 4
15 - 30 days > 86°F |
| Sinking Spring | Heat Zone 3
8 - 14 days > 86°F |
| Sixteen Mile Stand | Heat Zone 4
15 - 30 days > 86°F |
| Skyline Acres | Heat Zone 5
31 - 45 days > 86°F |
| Smithfield | Heat Zone 1
< 1 days > 86°F |
| Smithville | Heat Zone 1
< 1 days > 86°F |
| Snow Trails Ski Resort | Heat Zone 1
< 1 days > 86°F |
| Solon | Heat Zone 1
< 1 days > 86°F |
| Somerdale | Heat Zone 2
1 - 7 days > 86°F |
| Somerset | Heat Zone 2
1 - 7 days > 86°F |
| Somerville | Heat Zone 4
15 - 30 days > 86°F |
| South Amherst | Heat Zone 1
< 1 days > 86°F |
| South Bloomfield | Heat Zone 4
15 - 30 days > 86°F |
| South Bloomingville | Heat Zone 2
1 - 7 days > 86°F |
| South Canal | Heat Zone 1
< 1 days > 86°F |
| South Charleston | Heat Zone 1
< 1 days > 86°F |
| South Euclid | Heat Zone 1
< 1 days > 86°F |
| South Lebanon | Heat Zone 4
15 - 30 days > 86°F |
| South Middletown | Heat Zone 3
8 - 14 days > 86°F |
| South Point | Heat Zone 2
1 - 7 days > 86°F |
| South Russell | Heat Zone 1
< 1 days > 86°F |
| South Salem | Heat Zone 2
1 - 7 days > 86°F |
| South Solon | Heat Zone 1
< 1 days > 86°F |
| South Vienna | Heat Zone 2
1 - 7 days > 86°F |
| South Webster | Heat Zone 5
31 - 45 days > 86°F |
| South Zanesville | Heat Zone 1
< 1 days > 86°F |
| Southington | Heat Zone 1
< 1 days > 86°F |
| Sparta | Heat Zone 1
< 1 days > 86°F |
| Spencer | Heat Zone 1
< 1 days > 86°F |
| Spencerville | Heat Zone 2
1 - 7 days > 86°F |
| Spring Valley | Heat Zone 3
8 - 14 days > 86°F |
| Springboro | Heat Zone 2
1 - 7 days > 86°F |
| Springdale | Heat Zone 5
31 - 45 days > 86°F |
| Springfield | Heat Zone 1
< 1 days > 86°F |
| Stafford | Heat Zone 2
1 - 7 days > 86°F |
| Staunton | Heat Zone 2
1 - 7 days > 86°F |
| Sterling | Heat Zone 1
< 1 days > 86°F |
| Steubenville | Heat Zone 1
< 1 days > 86°F |
| Stewart | Heat Zone 2
1 - 7 days > 86°F |
| Stillwater | Heat Zone 2
1 - 7 days > 86°F |
| Stockdale | Heat Zone 5
31 - 45 days > 86°F |
| Stockport | Heat Zone 1
< 1 days > 86°F |
| Stone Creek | Heat Zone 2
1 - 7 days > 86°F |
| Stony Prairie | Heat Zone 1
< 1 days > 86°F |
| Stony Ridge | Heat Zone 3
8 - 14 days > 86°F |
| Stout | Heat Zone 4
15 - 30 days > 86°F |
| Stoutsville | Heat Zone 4
15 - 30 days > 86°F |
| Stow | Heat Zone 1
< 1 days > 86°F |
| Strasburg | Heat Zone 2
1 - 7 days > 86°F |
| Stratton | Heat Zone 1
< 1 days > 86°F |
| Streetsboro | Heat Zone 1
< 1 days > 86°F |
| Strongsville | Heat Zone 1
< 1 days > 86°F |
| Struthers | Heat Zone 1
< 1 days > 86°F |
| Stryker | Heat Zone 1
< 1 days > 86°F |
| Suffield | Heat Zone 1
< 1 days > 86°F |
| Sugar Bush Knolls | Heat Zone 1
< 1 days > 86°F |
| Sugar Grove | Heat Zone 2
1 - 7 days > 86°F |
| Sugarcreek | Heat Zone 1
< 1 days > 86°F |
| Sullivan | Heat Zone 1
< 1 days > 86°F |
| Sulphur Springs | Heat Zone 1
< 1 days > 86°F |
| Summerfield | Heat Zone 1
< 1 days > 86°F |
| Summerside | Heat Zone 4
15 - 30 days > 86°F |
| Summit Station | Heat Zone 1
< 1 days > 86°F |
| Summitville | Heat Zone 1
< 1 days > 86°F |
| Sunbury | Heat Zone 2
1 - 7 days > 86°F |
| Swanton | Heat Zone 1
< 1 days > 86°F |
| Sycamore | Heat Zone 1
< 1 days > 86°F |
| Sycamore Valley | Heat Zone 3
8 - 14 days > 86°F |
| Sylvania | Heat Zone 2
1 - 7 days > 86°F |
| Syracuse | Heat Zone 5
31 - 45 days > 86°F |
| Tallmadge | Heat Zone 1
< 1 days > 86°F |
| Tarlton | Heat Zone 4
15 - 30 days > 86°F |
| Tedrow | Heat Zone 1
< 1 days > 86°F |
| Terrace Park | Heat Zone 4
15 - 30 days > 86°F |
| The Plains | Heat Zone 1
< 1 days > 86°F |
| The Village of Indian Hi | Heat Zone 4
15 - 30 days > 86°F |
| The Village of Indian Hill | Heat Zone 4
15 - 30 days > 86°F |
| Thompson | Heat Zone 1
< 1 days > 86°F |
| Thornport | Heat Zone 2
1 - 7 days > 86°F |
| Thornville | Heat Zone 2
1 - 7 days > 86°F |
| Thurman | Heat Zone 4
15 - 30 days > 86°F |
| Thurston | Heat Zone 2
1 - 7 days > 86°F |
| Tiffin | Heat Zone 1
< 1 days > 86°F |
| Tiltonsville | Heat Zone 1
< 1 days > 86°F |
| Timberlake | Heat Zone 1
< 1 days > 86°F |
| Tipp City | Heat Zone 2
1 - 7 days > 86°F |
| Tippecanoe | Heat Zone 2
1 - 7 days > 86°F |
| Tiro | Heat Zone 1
< 1 days > 86°F |
| Toledo | Heat Zone 3
8 - 14 days > 86°F |
| Toledo/Metcalf Field | Heat Zone 3
8 - 14 days > 86°F |
| Tontogany | Heat Zone 1
< 1 days > 86°F |
| Torch | Heat Zone 3
8 - 14 days > 86°F |
| Toronto | Heat Zone 1
< 1 days > 86°F |
| Tremont City | Heat Zone 1
< 1 days > 86°F |
| Trenton | Heat Zone 4
15 - 30 days > 86°F |
| Trimble | Heat Zone 1
< 1 days > 86°F |
| Trinway | Heat Zone 1
< 1 days > 86°F |
| Trotwood | Heat Zone 4
15 - 30 days > 86°F |
| Troy | Heat Zone 2
1 - 7 days > 86°F |
| Tuppers Plains | Heat Zone 4
15 - 30 days > 86°F |
| Turpin Hills | Heat Zone 4
15 - 30 days > 86°F |
| Tuscarawas | Heat Zone 2
1 - 7 days > 86°F |
| Twinsburg | Heat Zone 1
< 1 days > 86°F |
| Tymochtee | Heat Zone 1
< 1 days > 86°F |
| Uhrichsville | Heat Zone 2
1 - 7 days > 86°F |
| Union | Heat Zone 3
8 - 14 days > 86°F |
| Union City | Heat Zone 1
< 1 days > 86°F |
| Union Furnace | Heat Zone 2
1 - 7 days > 86°F |
| Unionport | Heat Zone 1
< 1 days > 86°F |
| Uniontown | Heat Zone 1
< 1 days > 86°F |
| Unionville | Heat Zone 2
1 - 7 days > 86°F |
| Unionville Center | Heat Zone 2
1 - 7 days > 86°F |
| Uniopolis | Heat Zone 1
< 1 days > 86°F |
| University Heights | Heat Zone 1
< 1 days > 86°F |
| Upper Arlington | Heat Zone 2
1 - 7 days > 86°F |
| Upper Sandusky | Heat Zone 1
< 1 days > 86°F |
| Urbana | Heat Zone 1
< 1 days > 86°F |
| Urbancrest | Heat Zone 1
< 1 days > 86°F |
| Utica | Heat Zone 1
< 1 days > 86°F |
| Valley City | Heat Zone 1
< 1 days > 86°F |
| Valley Hi | Heat Zone 1
< 1 days > 86°F |
| Valley View | Heat Zone 1
< 1 days > 86°F |
| Valleyview | Heat Zone 2
1 - 7 days > 86°F |
| Van Buren | Heat Zone 1
< 1 days > 86°F |
| Van Wert | Heat Zone 2
1 - 7 days > 86°F |
| Vandalia | Heat Zone 1
< 1 days > 86°F |
| Vanlue | Heat Zone 1
< 1 days > 86°F |
| Vaughnsville | Heat Zone 1
< 1 days > 86°F |
| Venedocia | Heat Zone 2
1 - 7 days > 86°F |
| Vermilion | Heat Zone 1
< 1 days > 86°F |
| Vermilion-on-the-Lake | Heat Zone 1
< 1 days > 86°F |
| Vernon | Heat Zone 1
< 1 days > 86°F |
| Verona | Heat Zone 1
< 1 days > 86°F |
| Versailles | Heat Zone 1
< 1 days > 86°F |
| Vickery | Heat Zone 1
< 1 days > 86°F |
| Vienna | Heat Zone 1
< 1 days > 86°F |
| Vienna Center | Heat Zone 1
< 1 days > 86°F |
| Vincent | Heat Zone 3
8 - 14 days > 86°F |
| Vinton | Heat Zone 4
15 - 30 days > 86°F |
| Wadsworth | Heat Zone 1
< 1 days > 86°F |
| Waite Hill | Heat Zone 1
< 1 days > 86°F |
| Wakefield | Heat Zone 5
31 - 45 days > 86°F |
| Wakeman | Heat Zone 1
< 1 days > 86°F |
| Walbridge | Heat Zone 3
8 - 14 days > 86°F |
| Waldo | Heat Zone 2
1 - 7 days > 86°F |
| Walhonding | Heat Zone 1
< 1 days > 86°F |
| Walnut | Heat Zone 4
15 - 30 days > 86°F |
| Walnut Creek | Heat Zone 1
< 1 days > 86°F |
| Walton Hills | Heat Zone 1
< 1 days > 86°F |
| Wapakoneta | Heat Zone 1
< 1 days > 86°F |
| Warnock | Heat Zone 2
1 - 7 days > 86°F |
| Warren | Heat Zone 1
< 1 days > 86°F |
| Warrensville Heights | Heat Zone 1
< 1 days > 86°F |
| Warsaw | Heat Zone 1
< 1 days > 86°F |
| Washington Court House | Heat Zone 1
< 1 days > 86°F |
| Washingtonville | Heat Zone 1
< 1 days > 86°F |
| Waterford | Heat Zone 2
1 - 7 days > 86°F |
| Waterloo | Heat Zone 6
46 - 60 days > 86°F |
| Watertown | Heat Zone 2
1 - 7 days > 86°F |
| Waterville | Heat Zone 2
1 - 7 days > 86°F |
| Wauseon | Heat Zone 1
< 1 days > 86°F |
| Waverly | Heat Zone 5
31 - 45 days > 86°F |
| Wayland | Heat Zone 1
< 1 days > 86°F |
| Wayne | Heat Zone 1
< 1 days > 86°F |
| Wayne Lakes | Heat Zone 1
< 1 days > 86°F |
| Wayne Lakes Park | Heat Zone 1
< 1 days > 86°F |
| Waynesburg | Heat Zone 2
1 - 7 days > 86°F |
| Waynesfield | Heat Zone 1
< 1 days > 86°F |
| Waynesville | Heat Zone 3
8 - 14 days > 86°F |
| Wellington | Heat Zone 1
< 1 days > 86°F |
| Wellston | Heat Zone 3
8 - 14 days > 86°F |
| Wellsville | Heat Zone 1
< 1 days > 86°F |
| West Alexandria | Heat Zone 2
1 - 7 days > 86°F |
| West Carrollton City | Heat Zone 4
15 - 30 days > 86°F |
| West Chester | Heat Zone 5
31 - 45 days > 86°F |
| West Elkton | Heat Zone 3
8 - 14 days > 86°F |
| West Farmington | Heat Zone 1
< 1 days > 86°F |
| West Hill | Heat Zone 1
< 1 days > 86°F |
| West Jefferson | Heat Zone 2
1 - 7 days > 86°F |
| West Lafayette | Heat Zone 1
< 1 days > 86°F |
| West Leipsic | Heat Zone 1
< 1 days > 86°F |
| West Liberty | Heat Zone 1
< 1 days > 86°F |
| West Manchester | Heat Zone 1
< 1 days > 86°F |
| West Mansfield | Heat Zone 1
< 1 days > 86°F |
| West Millgrove | Heat Zone 1
< 1 days > 86°F |
| West Milton | Heat Zone 3
8 - 14 days > 86°F |
| West Point | Heat Zone 1
< 1 days > 86°F |
| West Portsmouth | Heat Zone 5
31 - 45 days > 86°F |
| West Rushville | Heat Zone 2
1 - 7 days > 86°F |
| West Salem | Heat Zone 1
< 1 days > 86°F |
| West Union | Heat Zone 4
15 - 30 days > 86°F |
| West Unity | Heat Zone 1
< 1 days > 86°F |
| Westerville | Heat Zone 2
1 - 7 days > 86°F |
| Westfield | Heat Zone 2
1 - 7 days > 86°F |
| Westfield Center | Heat Zone 1
< 1 days > 86°F |
| Westlake | Heat Zone 1
< 1 days > 86°F |
| Weston | Heat Zone 1
< 1 days > 86°F |
| Westville | Heat Zone 1
< 1 days > 86°F |
| Wetherington | Heat Zone 4
15 - 30 days > 86°F |
| Wharton | Heat Zone 1
< 1 days > 86°F |
| Wheelersburg | Heat Zone 6
46 - 60 days > 86°F |
| Whipple | Heat Zone 2
1 - 7 days > 86°F |
| White Cottage | Heat Zone 1
< 1 days > 86°F |
| White Oak | Heat Zone 5
31 - 45 days > 86°F |
| White Oak East | Heat Zone 4
15 - 30 days > 86°F |
| White Oak West | Heat Zone 4
15 - 30 days > 86°F |
| Whitehall | Heat Zone 1
< 1 days > 86°F |
| Whitehouse | Heat Zone 1
< 1 days > 86°F |
| Whites Landing | Heat Zone 1
< 1 days > 86°F |
| Wickliffe | Heat Zone 1
< 1 days > 86°F |
| Wightmans Grove | Heat Zone 1
< 1 days > 86°F |
| Wilberforce | Heat Zone 2
1 - 7 days > 86°F |
| Wilkesville | Heat Zone 3
8 - 14 days > 86°F |
| Willard | Heat Zone 1
< 1 days > 86°F |
| Williamsburg | Heat Zone 4
15 - 30 days > 86°F |
| Williamsdale | Heat Zone 5
31 - 45 days > 86°F |
| Williamsfield | Heat Zone 1
< 1 days > 86°F |
| Williamsport | Heat Zone 4
15 - 30 days > 86°F |
| Williamstown | Heat Zone 1
< 1 days > 86°F |
| Williston | Heat Zone 2
1 - 7 days > 86°F |
| Willoughby | Heat Zone 1
< 1 days > 86°F |
| Willoughby Hills | Heat Zone 1
< 1 days > 86°F |
| Willow Wood | Heat Zone 5
31 - 45 days > 86°F |
| Willowick | Heat Zone 1
< 1 days > 86°F |
| Willshire | Heat Zone 2
1 - 7 days > 86°F |
| Wilmington | Heat Zone 3
8 - 14 days > 86°F |
| Wilmot | Heat Zone 1
< 1 days > 86°F |
| Wilson | Heat Zone 2
1 - 7 days > 86°F |
| Winchester | Heat Zone 2
1 - 7 days > 86°F |
| Windham | Heat Zone 1
< 1 days > 86°F |
| Windsor | Heat Zone 1
< 1 days > 86°F |
| Winesburg | Heat Zone 1
< 1 days > 86°F |
| Wingett Run | Heat Zone 3
8 - 14 days > 86°F |
| Winona | Heat Zone 1
< 1 days > 86°F |
| Wintersville | Heat Zone 1
< 1 days > 86°F |
| Withamsville | Heat Zone 4
15 - 30 days > 86°F |
| Wolf Run | Heat Zone 1
< 1 days > 86°F |
| Wolfhurst | Heat Zone 1
< 1 days > 86°F |
| Woodlawn | Heat Zone 5
31 - 45 days > 86°F |
| Woodmere | Heat Zone 1
< 1 days > 86°F |
| Woodsfield | Heat Zone 2
1 - 7 days > 86°F |
| Woodstock | Heat Zone 2
1 - 7 days > 86°F |
| Woodville | Heat Zone 2
1 - 7 days > 86°F |
| Wooster | Heat Zone 1
< 1 days > 86°F |
| Worthington | Heat Zone 2
1 - 7 days > 86°F |
| Wren | Heat Zone 2
1 - 7 days > 86°F |
| Wright-Patterson AFB | Heat Zone 4
15 - 30 days > 86°F |
| Wyoming | Heat Zone 4
15 - 30 days > 86°F |
| Xenia | Heat Zone 2
1 - 7 days > 86°F |
| Yankee Lake | Heat Zone 1
< 1 days > 86°F |
| Yellow Springs | Heat Zone 2
1 - 7 days > 86°F |
| York | Heat Zone 1
< 1 days > 86°F |
| Yorkshire | Heat Zone 1
< 1 days > 86°F |
| Yorkville | Heat Zone 1
< 1 days > 86°F |
| Youngstown | Heat Zone 1
< 1 days > 86°F |
| Zaleski | Heat Zone 2
1 - 7 days > 86°F |
| Zanesfield | Heat Zone 1
< 1 days > 86°F |
| Zanesville | Heat Zone 1
< 1 days > 86°F |
| Zoar | Heat Zone 2
1 - 7 days > 86°F |
