Missouri 1990 USDA Hardiness Zone Map
View the new 2023 Missouri Hardiness Zone Map
| Zone 4b -25°F to -20°F | Zone 5a -20°F to -15°F | Zone 5b -15°F to -10°F |
| Zone 6a -10°F to -5°F | Zone 6b -5°F to 0°F | Zone 7a 0°F to 5°F |
Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of Missouri which ranges from USDA Zone 4b to USDA Zone 7a.
1990 USDA Hardiness Zone Maps for Neighboring States and Provinces
Related Missouri Maps:
List of 1990 Hardiness Zones for Cities in Missouri
| Location | Hardiness Zone |
|---|---|
| Adrian | Zone 5b: -15°F to -10°F |
| Advance | Zone 6b: -5°F to 0°F |
| Affton | Zone 6a: -10°F to -5°F |
| Agency | Zone 5a: -20°F to -15°F |
| Airport Drive | Zone 6a: -10°F to -5°F |
| Alba | Zone 6a: -10°F to -5°F |
| Albany | Zone 5a: -20°F to -15°F |
| Aldrich | Zone 5b: -15°F to -10°F |
| Alexandria | Zone 5a: -20°F to -15°F |
| Allendale | Zone 5a: -20°F to -15°F |
| Allenton | Zone 5b: -15°F to -10°F |
| Allenville | Zone 6b: -5°F to 0°F |
| Alma | Zone 5b: -15°F to -10°F |
| Altamont | Zone 5a: -20°F to -15°F |
| Altenburg | Zone 6a: -10°F to -5°F |
| Alton | Zone 6b: -5°F to 0°F |
| Amazonia | Zone 5b: -15°F to -10°F |
| Amity | Zone 5a: -20°F to -15°F |
| Amoret | Zone 5b: -15°F to -10°F |
| Amsterdam | Zone 5b: -15°F to -10°F |
| Anabel | Zone 4b: -25°F to -20°F |
| Anderson | Zone 6a: -10°F to -5°F |
| Annada | Zone 5b: -15°F to -10°F |
| Annapolis | Zone 6a: -10°F to -5°F |
| Anniston | Zone 6b: -5°F to 0°F |
| Appleton City | Zone 5b: -15°F to -10°F |
| Arbela | Zone 5a: -20°F to -15°F |
| Arbyrd | Zone 6b: -5°F to 0°F |
| Arcadia | Zone 6a: -10°F to -5°F |
| Archie | Zone 5b: -15°F to -10°F |
| Arcola | Zone 6a: -10°F to -5°F |
| Argyle | Zone 5b: -15°F to -10°F |
| Arkoe | Zone 5b: -15°F to -10°F |
| Armstrong | Zone 5b: -15°F to -10°F |
| Arnold | Zone 6a: -10°F to -5°F |
| Arrow Point | Zone 6b: -5°F to 0°F |
| Arrow Rock | Zone 5b: -15°F to -10°F |
| Asbury | Zone 6a: -10°F to -5°F |
| Ash Grove | Zone 6a: -10°F to -5°F |
| Ashburn | Zone 5b: -15°F to -10°F |
| Ashland | Zone 5b: -15°F to -10°F |
| Ashley | Zone 5b: -15°F to -10°F |
| Atlanta | Zone 5a: -20°F to -15°F |
| Augusta | Zone 5b: -15°F to -10°F |
| Aullville | Zone 5b: -15°F to -10°F |
| Aurora | Zone 6a: -10°F to -5°F |
| Auxvasse | Zone 5b: -15°F to -10°F |
| Ava | Zone 6a: -10°F to -5°F |
| Avalon | Zone 5b: -15°F to -10°F |
| Avilla | Zone 6a: -10°F to -5°F |
| Avondale | Zone 5b: -15°F to -10°F |
| Bagnell | Zone 6a: -10°F to -5°F |
| Baker | Zone 6b: -5°F to 0°F |
| Bakersfield | Zone 6b: -5°F to 0°F |
| Baldwin Park | Zone 5b: -15°F to -10°F |
| Ballwin | Zone 5b: -15°F to -10°F |
| Baring | Zone 5a: -20°F to -15°F |
| Barnard | Zone 5b: -15°F to -10°F |
| Barnett | Zone 5b: -15°F to -10°F |
| Barnhart | Zone 6a: -10°F to -5°F |
| Bates City | Zone 5b: -15°F to -10°F |
| Battlefield | Zone 6a: -10°F to -5°F |
| Beaufort | Zone 5b: -15°F to -10°F |
| Bel-Nor | Zone 6a: -10°F to -5°F |
| Bel-Ridge | Zone 6a: -10°F to -5°F |
| Belgrade | Zone 5b: -15°F to -10°F |
| Bell City | Zone 6b: -5°F to 0°F |
| Bella Villa | Zone 6a: -10°F to -5°F |
| Belle | Zone 5b: -15°F to -10°F |
| Bellefontaine Neighbors | Zone 6a: -10°F to -5°F |
| Bellerive | Zone 6a: -10°F to -5°F |
| Belleview | Zone 5b: -15°F to -10°F |
| Bellflower | Zone 5b: -15°F to -10°F |
| Belton | Zone 5b: -15°F to -10°F |
| Bendavis | Zone 5b: -15°F to -10°F |
| Bennett Springs | Zone 5b: -15°F to -10°F |
| Benton | Zone 6b: -5°F to 0°F |
| Benton City | Zone 5b: -15°F to -10°F |
| Berger | Zone 5b: -15°F to -10°F |
| Berkeley | Zone 6a: -10°F to -5°F |
| Bernie | Zone 6b: -5°F to 0°F |
| Bertrand | Zone 6b: -5°F to 0°F |
| Bethany | Zone 5a: -20°F to -15°F |
| Bethel | Zone 5a: -20°F to -15°F |
| Beulah | Zone 5b: -15°F to -10°F |
| Beverly Hills | Zone 6a: -10°F to -5°F |
| Bevier | Zone 5a: -20°F to -15°F |
| Biehle | Zone 6a: -10°F to -5°F |
| Big Lake | Zone 5b: -15°F to -10°F |
| Big Spring | Zone 5b: -15°F to -10°F |
| Bigelow | Zone 5b: -15°F to -10°F |
| Billings | Zone 6a: -10°F to -5°F |
| Birch Tree | Zone 6a: -10°F to -5°F |
| Birmingham | Zone 6a: -10°F to -5°F |
| Bismarck | Zone 5b: -15°F to -10°F |
| Bixby | Zone 6a: -10°F to -5°F |
| Black | Zone 6a: -10°F to -5°F |
| Black Jack | Zone 6a: -10°F to -5°F |
| Blackburn | Zone 5b: -15°F to -10°F |
| Blackwater | Zone 5b: -15°F to -10°F |
| Blackwell | Zone 5b: -15°F to -10°F |
| Blairstown | Zone 5b: -15°F to -10°F |
| Bland | Zone 5b: -15°F to -10°F |
| Blodgett | Zone 6b: -5°F to 0°F |
| Bloomfield | Zone 6b: -5°F to 0°F |
| Bloomsdale | Zone 6a: -10°F to -5°F |
| Blue Eye | Zone 6b: -5°F to 0°F |
| Blue Mound | Zone 5b: -15°F to -10°F |
| Blue Springs | Zone 6a: -10°F to -5°F |
| Blythedale | Zone 5a: -20°F to -15°F |
| Bogard | Zone 5b: -15°F to -10°F |
| Bois D'Arc | Zone 6a: -10°F to -5°F |
| Bolckow | Zone 5b: -15°F to -10°F |
| Bolivar | Zone 5b: -15°F to -10°F |
| Bonne Terre | Zone 5b: -15°F to -10°F |
| Bonnots Mill | Zone 5b: -15°F to -10°F |
| Boonville | Zone 5b: -15°F to -10°F |
| Boss | Zone 6a: -10°F to -5°F |
| Bosworth | Zone 5b: -15°F to -10°F |
| Bourbon | Zone 5b: -15°F to -10°F |
| Bowling Green | Zone 5b: -15°F to -10°F |
| Bradleyville | Zone 6a: -10°F to -5°F |
| Bragg City | Zone 6b: -5°F to 0°F |
| Braggadocio | Zone 7a: 0°F to 5°F |
| Brandsville | Zone 6b: -5°F to 0°F |
| Branson | Zone 6b: -5°F to 0°F |
| Branson West | Zone 6b: -5°F to 0°F |
| Brashear | Zone 5a: -20°F to -15°F |
| Braymer | Zone 5b: -15°F to -10°F |
| Brazeau | Zone 6a: -10°F to -5°F |
| Breckenridge | Zone 5a: -20°F to -15°F |
| Breckenridge Hills | Zone 6a: -10°F to -5°F |
| Brentwood | Zone 6a: -10°F to -5°F |
| Brewer | Zone 6a: -10°F to -5°F |
| Briar | Zone 6b: -5°F to 0°F |
| Bridgeton | Zone 6a: -10°F to -5°F |
| Brighton | Zone 6a: -10°F to -5°F |
| Brimson | Zone 5a: -20°F to -15°F |
| Brinktown | Zone 5b: -15°F to -10°F |
| Brixey | Zone 6a: -10°F to -5°F |
| Bronaugh | Zone 6a: -10°F to -5°F |
| Brookfield | Zone 5b: -15°F to -10°F |
| Brookline | Zone 6a: -10°F to -5°F |
| Brookline Station | Zone 6a: -10°F to -5°F |
| Brooklyn Heights | Zone 6a: -10°F to -5°F |
| Broseley | Zone 6b: -5°F to 0°F |
| Browning | Zone 5b: -15°F to -10°F |
| Brownington | Zone 5b: -15°F to -10°F |
| Brownwood | Zone 6b: -5°F to 0°F |
| Brumley | Zone 5b: -15°F to -10°F |
| Bruner | Zone 6a: -10°F to -5°F |
| Brunswick | Zone 5b: -15°F to -10°F |
| Bucklin | Zone 5a: -20°F to -15°F |
| Buckner | Zone 6a: -10°F to -5°F |
| Bucyrus | Zone 5b: -15°F to -10°F |
| Buffalo | Zone 5b: -15°F to -10°F |
| Bull Creek | Zone 6b: -5°F to 0°F |
| Bunceton | Zone 5b: -15°F to -10°F |
| Bunker | Zone 6a: -10°F to -5°F |
| Burfordville | Zone 6a: -10°F to -5°F |
| Burgess | Zone 6a: -10°F to -5°F |
| Burlington Junction | Zone 5a: -20°F to -15°F |
| Butler | Zone 5b: -15°F to -10°F |
| Butterfield | Zone 5b: -15°F to -10°F |
| Byrnes Mill | Zone 5b: -15°F to -10°F |
| Cabool | Zone 6a: -10°F to -5°F |
| Cadet | Zone 5b: -15°F to -10°F |
| Cainsville | Zone 5a: -20°F to -15°F |
| Cairo | Zone 5b: -15°F to -10°F |
| Caledonia | Zone 5b: -15°F to -10°F |
| Calhoun | Zone 5b: -15°F to -10°F |
| California | Zone 5b: -15°F to -10°F |
| Callao | Zone 5a: -20°F to -15°F |
| Calverton Park | Zone 6a: -10°F to -5°F |
| Camden | Zone 6a: -10°F to -5°F |
| Camden Point | Zone 5b: -15°F to -10°F |
| Camdenton | Zone 6a: -10°F to -5°F |
| Cameron | Zone 5a: -20°F to -15°F |
| Campbell | Zone 6b: -5°F to 0°F |
| Canalou | Zone 6b: -5°F to 0°F |
| Canton | Zone 5a: -20°F to -15°F |
| Cape Fair | Zone 6a: -10°F to -5°F |
| Cape Girardeau | Zone 6b: -5°F to 0°F |
| Caplinger Mills | Zone 6a: -10°F to -5°F |
| Cardwell | Zone 6b: -5°F to 0°F |
| Carl Junction | Zone 6a: -10°F to -5°F |
| Carrollton | Zone 5b: -15°F to -10°F |
| Carterville | Zone 6a: -10°F to -5°F |
| Carthage | Zone 6a: -10°F to -5°F |
| Caruthersville | Zone 7a: 0°F to 5°F |
| Carytown | Zone 6a: -10°F to -5°F |
| Cascade | Zone 6a: -10°F to -5°F |
| Cassville | Zone 5b: -15°F to -10°F |
| Castle Point | Zone 6a: -10°F to -5°F |
| Catawissa | Zone 5b: -15°F to -10°F |
| Catron | Zone 6b: -5°F to 0°F |
| Caulfield | Zone 6b: -5°F to 0°F |
| Cave | Zone 5b: -15°F to -10°F |
| Cedar City | Zone 6a: -10°F to -5°F |
| Cedar Hill | Zone 5b: -15°F to -10°F |
| Cedar Hill Lakes | Zone 5b: -15°F to -10°F |
| Cedarcreek | Zone 6b: -5°F to 0°F |
| Center | Zone 5b: -15°F to -10°F |
| Centertown | Zone 5b: -15°F to -10°F |
| Centerview | Zone 5b: -15°F to -10°F |
| Centerville | Zone 6a: -10°F to -5°F |
| Centralia | Zone 5b: -15°F to -10°F |
| Chadwick | Zone 6a: -10°F to -5°F |
| Chaffee | Zone 6b: -5°F to 0°F |
| Chain of Rocks | Zone 5b: -15°F to -10°F |
| Chain-O-Lakes | Zone 6b: -5°F to 0°F |
| Chamois | Zone 5b: -15°F to -10°F |
| Champ | Zone 6a: -10°F to -5°F |
| Charlack | Zone 6a: -10°F to -5°F |
| Charleston | Zone 6b: -5°F to 0°F |
| Cherokee Pass | Zone 6a: -10°F to -5°F |
| Cherryville | Zone 5b: -15°F to -10°F |
| Chesapeake | Zone 6a: -10°F to -5°F |
| Chesterfield | Zone 5b: -15°F to -10°F |
| Chestnutridge | Zone 6a: -10°F to -5°F |
| Chilhowee | Zone 5b: -15°F to -10°F |
| Chillicothe | Zone 5b: -15°F to -10°F |
| Chula | Zone 5b: -15°F to -10°F |
| Clarence | Zone 4b: -25°F to -20°F |
| Clark | Zone 5b: -15°F to -10°F |
| Clarksburg | Zone 5b: -15°F to -10°F |
| Clarksdale | Zone 5a: -20°F to -15°F |
| Clarkson Valley | Zone 5b: -15°F to -10°F |
| Clarksville | Zone 5b: -15°F to -10°F |
| Clarkton | Zone 6b: -5°F to 0°F |
| Claycomo | Zone 5b: -15°F to -10°F |
| Clayton | Zone 6a: -10°F to -5°F |
| Clearmont | Zone 5a: -20°F to -15°F |
| Cleveland | Zone 5b: -15°F to -10°F |
| Clever | Zone 6a: -10°F to -5°F |
| Cliff Village | Zone 6a: -10°F to -5°F |
| Clifton Hill | Zone 5b: -15°F to -10°F |
| Climax Springs | Zone 5b: -15°F to -10°F |
| Clinton | Zone 5b: -15°F to -10°F |
| Clubb | Zone 6a: -10°F to -5°F |
| Clyde | Zone 5a: -20°F to -15°F |
| Coatsville | Zone 5a: -20°F to -15°F |
| Cobalt Village | Zone 6a: -10°F to -5°F |
| Coffey | Zone 5a: -20°F to -15°F |
| Cole Camp | Zone 5b: -15°F to -10°F |
| Collins | Zone 5b: -15°F to -10°F |
| Columbia | Zone 5b: -15°F to -10°F |
| Commerce | Zone 6b: -5°F to 0°F |
| Conception | Zone 5b: -15°F to -10°F |
| Conception Junction | Zone 5a: -20°F to -15°F |
| Concord | Zone 6a: -10°F to -5°F |
| Concordia | Zone 5b: -15°F to -10°F |
| Coney Island | Zone 6b: -5°F to 0°F |
| Conran | Zone 6b: -5°F to 0°F |
| Conway | Zone 6a: -10°F to -5°F |
| Cook Station | Zone 5b: -15°F to -10°F |
| Cool Valley | Zone 6a: -10°F to -5°F |
| Cooter | Zone 7a: 0°F to 5°F |
| Corder | Zone 5b: -15°F to -10°F |
| Corning | Zone 5a: -20°F to -15°F |
| Cosby | Zone 5a: -20°F to -15°F |
| Cottleville | Zone 5b: -15°F to -10°F |
| Couch | Zone 6b: -5°F to 0°F |
| Country Club Hills | Zone 6a: -10°F to -5°F |
| Country Club Village | Zone 5b: -15°F to -10°F |
| Country Life Acres | Zone 6a: -10°F to -5°F |
| Cowgill | Zone 5b: -15°F to -10°F |
| Craig | Zone 5b: -15°F to -10°F |
| Crane | Zone 6a: -10°F to -5°F |
| Cream Ridge | Zone 5b: -15°F to -10°F |
| Creighton | Zone 5b: -15°F to -10°F |
| Crestwood | Zone 6a: -10°F to -5°F |
| Creve Coeur | Zone 6a: -10°F to -5°F |
| Crocker | Zone 5b: -15°F to -10°F |
| Cross Timbers | Zone 5b: -15°F to -10°F |
| Crystal City | Zone 6a: -10°F to -5°F |
| Crystal Lake Park | Zone 6a: -10°F to -5°F |
| Crystal Lakes | Zone 5b: -15°F to -10°F |
| Cuba | Zone 5b: -15°F to -10°F |
| Curryville | Zone 5b: -15°F to -10°F |
| Dadeville | Zone 6a: -10°F to -5°F |
| Daisy | Zone 6a: -10°F to -5°F |
| Dalton | Zone 5b: -15°F to -10°F |
| Danville | Zone 5b: -15°F to -10°F |
| Dardenne Prairie | Zone 5b: -15°F to -10°F |
| Darlington | Zone 5a: -20°F to -15°F |
| Davisville | Zone 5b: -15°F to -10°F |
| Dawn | Zone 5b: -15°F to -10°F |
| De Kalb | Zone 5b: -15°F to -10°F |
| De Soto | Zone 5b: -15°F to -10°F |
| De Witt | Zone 5b: -15°F to -10°F |
| Dearborn | Zone 5b: -15°F to -10°F |
| Deepwater | Zone 5b: -15°F to -10°F |
| Deerfield | Zone 6a: -10°F to -5°F |
| Deering | Zone 7a: 0°F to 5°F |
| Defiance | Zone 5b: -15°F to -10°F |
| Dellwood | Zone 6a: -10°F to -5°F |
| Delta | Zone 6b: -5°F to 0°F |
| Dennis Acres | Zone 6a: -10°F to -5°F |
| Denver | Zone 5a: -20°F to -15°F |
| Des Arc | Zone 6a: -10°F to -5°F |
| Des Peres | Zone 6a: -10°F to -5°F |
| Desloge | Zone 5b: -15°F to -10°F |
| Devils Elbow | Zone 5b: -15°F to -10°F |
| Dexter | Zone 6b: -5°F to 0°F |
| Diamond | Zone 6a: -10°F to -5°F |
| Diehlstadt | Zone 6b: -5°F to 0°F |
| Diggins | Zone 6a: -10°F to -5°F |
| Dittmer | Zone 5b: -15°F to -10°F |
| Dixon | Zone 5b: -15°F to -10°F |
| Doe Run | Zone 5b: -15°F to -10°F |
| Doniphan | Zone 6b: -5°F to 0°F |
| Doolittle | Zone 6a: -10°F to -5°F |
| Dora | Zone 6b: -5°F to 0°F |
| Dover | Zone 5b: -15°F to -10°F |
| Downing | Zone 5a: -20°F to -15°F |
| Drexel | Zone 5b: -15°F to -10°F |
| Drury | Zone 6a: -10°F to -5°F |
| Dudley | Zone 6b: -5°F to 0°F |
| Duenweg | Zone 6a: -10°F to -5°F |
| Duke | Zone 5b: -15°F to -10°F |
| Dunnegan | Zone 5b: -15°F to -10°F |
| Duquesne | Zone 6a: -10°F to -5°F |
| Durham | Zone 5a: -20°F to -15°F |
| Dutchtown | Zone 6b: -5°F to 0°F |
| Dutzow | Zone 5b: -15°F to -10°F |
| Eagle Rock | Zone 6a: -10°F to -5°F |
| Eagleville | Zone 5a: -20°F to -15°F |
| Earth City | Zone 6a: -10°F to -5°F |
| East Independence | Zone 6a: -10°F to -5°F |
| East Lynne | Zone 5b: -15°F to -10°F |
| East Prairie | Zone 6b: -5°F to 0°F |
| Easton | Zone 5a: -20°F to -15°F |
| Edgar Springs | Zone 5b: -15°F to -10°F |
| Edgerton | Zone 4b: -25°F to -20°F |
| Edina | Zone 5a: -20°F to -15°F |
| Edinburg | Zone 5a: -20°F to -15°F |
| Edmundson | Zone 6a: -10°F to -5°F |
| Edwards | Zone 5b: -15°F to -10°F |
| El Dorado Springs | Zone 5b: -15°F to -10°F |
| Eldon | Zone 5b: -15°F to -10°F |
| Eldridge | Zone 5b: -15°F to -10°F |
| Elk Creek | Zone 6a: -10°F to -5°F |
| Elkland | Zone 6a: -10°F to -5°F |
| Ellington | Zone 6a: -10°F to -5°F |
| Ellisville | Zone 5b: -15°F to -10°F |
| Ellsinore | Zone 6b: -5°F to 0°F |
| Elmer | Zone 5a: -20°F to -15°F |
| Elmira | Zone 5a: -20°F to -15°F |
| Elmo | Zone 5a: -20°F to -15°F |
| Elsberry | Zone 5b: -15°F to -10°F |
| Elvins | Zone 5b: -15°F to -10°F |
| Emden | Zone 5a: -20°F to -15°F |
| Emerald Beach | Zone 6b: -5°F to 0°F |
| Eminence | Zone 6a: -10°F to -5°F |
| Emma | Zone 5b: -15°F to -10°F |
| Enterprise | Zone 5b: -15°F to -10°F |
| Eolia | Zone 5b: -15°F to -10°F |
| Essex | Zone 6b: -5°F to 0°F |
| Esther | Zone 5b: -15°F to -10°F |
| Ethel | Zone 5a: -20°F to -15°F |
| Etterville | Zone 5b: -15°F to -10°F |
| Eudora | Zone 6a: -10°F to -5°F |
| Eugene | Zone 5b: -15°F to -10°F |
| Eunice | Zone 6a: -10°F to -5°F |
| Eureka | Zone 5b: -15°F to -10°F |
| Evergreen | Zone 5b: -15°F to -10°F |
| Everton | Zone 6a: -10°F to -5°F |
| Ewing | Zone 5a: -20°F to -15°F |
| Excello | Zone 5a: -20°F to -15°F |
| Excelsior Estates | Zone 5b: -15°F to -10°F |
| Excelsior Springs | Zone 5b: -15°F to -10°F |
| Exeter | Zone 5b: -15°F to -10°F |
| Fagus | Zone 6b: -5°F to 0°F |
| Fair Grove | Zone 6a: -10°F to -5°F |
| Fair Play | Zone 5b: -15°F to -10°F |
| Fairdealing | Zone 6b: -5°F to 0°F |
| Fairfax | Zone 5a: -20°F to -15°F |
| Fairport | Zone 5a: -20°F to -15°F |
| Fairview | Zone 6a: -10°F to -5°F |
| Falcon | Zone 5b: -15°F to -10°F |
| Farber | Zone 5b: -15°F to -10°F |
| Farley | Zone 5b: -15°F to -10°F |
| Farmington | Zone 5b: -15°F to -10°F |
| Farrar | Zone 6a: -10°F to -5°F |
| Faucett | Zone 5b: -15°F to -10°F |
| Fayette | Zone 5b: -15°F to -10°F |
| Fenton | Zone 6a: -10°F to -5°F |
| Ferguson | Zone 6a: -10°F to -5°F |
| Ferrelview | Zone 5b: -15°F to -10°F |
| Festus | Zone 6a: -10°F to -5°F |
| Fidelity | Zone 6a: -10°F to -5°F |
| Fillmore | Zone 5b: -15°F to -10°F |
| Fisk | Zone 6b: -5°F to 0°F |
| Flat River | Zone 5b: -15°F to -10°F |
| Fleming | Zone 6a: -10°F to -5°F |
| Flemington | Zone 5b: -15°F to -10°F |
| Fletcher | Zone 5b: -15°F to -10°F |
| Flint Hill | Zone 5b: -15°F to -10°F |
| Flordell Hills | Zone 6a: -10°F to -5°F |
| Florence | Zone 5b: -15°F to -10°F |
| Florissant | Zone 6a: -10°F to -5°F |
| Foley | Zone 5b: -15°F to -10°F |
| Ford City | Zone 5a: -20°F to -15°F |
| Fordland | Zone 6a: -10°F to -5°F |
| Forest City | Zone 5b: -15°F to -10°F |
| Foristell | Zone 5b: -15°F to -10°F |
| Forsyth | Zone 6b: -5°F to 0°F |
| Fort Crowder | Zone 6a: -10°F to -5°F |
| Fort Leonard Wood | Zone 5b: -15°F to -10°F |
| Fortescue | Zone 5b: -15°F to -10°F |
| Fortuna | Zone 5b: -15°F to -10°F |
| Foster | Zone 5b: -15°F to -10°F |
| Fountain N' Lakes | Zone 5b: -15°F to -10°F |
| Four Seasons | Zone 6a: -10°F to -5°F |
| Frankclay | Zone 5b: -15°F to -10°F |
| Frankford | Zone 5b: -15°F to -10°F |
| Franklin | Zone 5b: -15°F to -10°F |
| Fredericktown | Zone 6a: -10°F to -5°F |
| Freeburg | Zone 5b: -15°F to -10°F |
| Freeman | Zone 5b: -15°F to -10°F |
| Freistatt | Zone 6a: -10°F to -5°F |
| Fremont | Zone 6a: -10°F to -5°F |
| Fremont Hills | Zone 6a: -10°F to -5°F |
| French Village | Zone 5b: -15°F to -10°F |
| Friedheim | Zone 6a: -10°F to -5°F |
| Frohna | Zone 6a: -10°F to -5°F |
| Frontenac | Zone 6a: -10°F to -5°F |
| Fulton | Zone 5b: -15°F to -10°F |
| Gainesville | Zone 6b: -5°F to 0°F |
| Galena | Zone 6a: -10°F to -5°F |
| Gallatin | Zone 5a: -20°F to -15°F |
| Galt | Zone 5a: -20°F to -15°F |
| Garden City | Zone 5b: -15°F to -10°F |
| Garrison | Zone 6a: -10°F to -5°F |
| Gasconade | Zone 5b: -15°F to -10°F |
| Gatewood | Zone 6b: -5°F to 0°F |
| Gentry | Zone 5a: -20°F to -15°F |
| Gerald | Zone 5b: -15°F to -10°F |
| Gerster | Zone 5b: -15°F to -10°F |
| Gibbs | Zone 5a: -20°F to -15°F |
| Gibson | Zone 6b: -5°F to 0°F |
| Gideon | Zone 6b: -5°F to 0°F |
| Gifford | Zone 5a: -20°F to -15°F |
| Gilliam | Zone 5b: -15°F to -10°F |
| Gilman City | Zone 5a: -20°F to -15°F |
| Ginger Blue | Zone 6a: -10°F to -5°F |
| Gipsy | Zone 6b: -5°F to 0°F |
| Gladstone | Zone 5b: -15°F to -10°F |
| Glasgow | Zone 5b: -15°F to -10°F |
| Glasgow Village | Zone 6a: -10°F to -5°F |
| Glen Echo Park | Zone 6a: -10°F to -5°F |
| Glenaire | Zone 5b: -15°F to -10°F |
| Glenallen | Zone 6a: -10°F to -5°F |
| Glencoe | Zone 5b: -15°F to -10°F |
| Glendale | Zone 6a: -10°F to -5°F |
| Glenwood | Zone 5a: -20°F to -15°F |
| Glover | Zone 6a: -10°F to -5°F |
| Gobler | Zone 7a: 0°F to 5°F |
| Golden | Zone 6b: -5°F to 0°F |
| Golden City | Zone 6a: -10°F to -5°F |
| Goodman | Zone 6a: -10°F to -5°F |
| Goodnight | Zone 6a: -10°F to -5°F |
| Goodson | Zone 5b: -15°F to -10°F |
| Gordonville | Zone 6b: -5°F to 0°F |
| Gorin | Zone 5a: -20°F to -15°F |
| Gower | Zone 5a: -20°F to -15°F |
| Graff | Zone 5b: -15°F to -10°F |
| Graham | Zone 5b: -15°F to -10°F |
| Grain Valley | Zone 6a: -10°F to -5°F |
| Granby | Zone 6a: -10°F to -5°F |
| Grand Falls Plaza | Zone 6a: -10°F to -5°F |
| Grand Pass | Zone 5b: -15°F to -10°F |
| Grandin | Zone 6b: -5°F to 0°F |
| Grandview | Zone 5b: -15°F to -10°F |
| Granger | Zone 5a: -20°F to -15°F |
| Grant City | Zone 5a: -20°F to -15°F |
| Grantsville | Zone 5b: -15°F to -10°F |
| Grantwood Village | Zone 6a: -10°F to -5°F |
| Grassy | Zone 6a: -10°F to -5°F |
| Gravois Mills | Zone 5b: -15°F to -10°F |
| Gray Summit | Zone 5b: -15°F to -10°F |
| Grayridge | Zone 6b: -5°F to 0°F |
| Green City | Zone 5a: -20°F to -15°F |
| Green Park | Zone 6a: -10°F to -5°F |
| Green Ridge | Zone 5b: -15°F to -10°F |
| Greencastle | Zone 5a: -20°F to -15°F |
| Greendale | Zone 6a: -10°F to -5°F |
| Greenfield | Zone 6a: -10°F to -5°F |
| Greentop | Zone 5a: -20°F to -15°F |
| Greenville | Zone 6b: -5°F to 0°F |
| Greenwood | Zone 5b: -15°F to -10°F |
| Grover | Zone 5b: -15°F to -10°F |
| Grovespring | Zone 5b: -15°F to -10°F |
| Grubville | Zone 5b: -15°F to -10°F |
| Guilford | Zone 5b: -15°F to -10°F |
| Gunn City | Zone 5b: -15°F to -10°F |
| Hale | Zone 5b: -15°F to -10°F |
| Half Way | Zone 5b: -15°F to -10°F |
| Hallsville | Zone 5b: -15°F to -10°F |
| Halltown | Zone 6a: -10°F to -5°F |
| Hamilton | Zone 5a: -20°F to -15°F |
| Hanley Hills | Zone 6a: -10°F to -5°F |
| Hannibal | Zone 5b: -15°F to -10°F |
| Hardenville | Zone 6b: -5°F to 0°F |
| Hardin | Zone 6a: -10°F to -5°F |
| Harris | Zone 5a: -20°F to -15°F |
| Harrisburg | Zone 5b: -15°F to -10°F |
| Harrisonville | Zone 5b: -15°F to -10°F |
| Hartsburg | Zone 6a: -10°F to -5°F |
| Hartshorn | Zone 6a: -10°F to -5°F |
| Hartville | Zone 5b: -15°F to -10°F |
| Hartwell | Zone 5b: -15°F to -10°F |
| Harviell | Zone 6b: -5°F to 0°F |
| Harwood | Zone 5b: -15°F to -10°F |
| Hatfield | Zone 5a: -20°F to -15°F |
| Hawk Point | Zone 5b: -15°F to -10°F |
| Hay-Wood City | Zone 6b: -5°F to 0°F |
| Hayti | Zone 7a: 0°F to 5°F |
| Hayti Heights | Zone 7a: 0°F to 5°F |
| Hayward | Zone 6b: -5°F to 0°F |
| Haywood City | Zone 6b: -5°F to 0°F |
| Hazelwood | Zone 6a: -10°F to -5°F |
| Helena | Zone 5a: -20°F to -15°F |
| Hematite | Zone 5b: -15°F to -10°F |
| Henley | Zone 5b: -15°F to -10°F |
| Henrietta | Zone 6a: -10°F to -5°F |
| Herculaneum | Zone 6a: -10°F to -5°F |
| Hermann | Zone 5b: -15°F to -10°F |
| Hermitage | Zone 5b: -15°F to -10°F |
| Higbee | Zone 5b: -15°F to -10°F |
| Higginsville | Zone 5b: -15°F to -10°F |
| High Hill | Zone 5b: -15°F to -10°F |
| High Point | Zone 5b: -15°F to -10°F |
| High Ridge | Zone 5b: -15°F to -10°F |
| Highlandville | Zone 6a: -10°F to -5°F |
| Hillsboro | Zone 5b: -15°F to -10°F |
| Hillsdale | Zone 6a: -10°F to -5°F |
| Hiram | Zone 6a: -10°F to -5°F |
| Hoberg | Zone 6a: -10°F to -5°F |
| Holcomb | Zone 6b: -5°F to 0°F |
| Holden | Zone 5b: -15°F to -10°F |
| Holland | Zone 7a: 0°F to 5°F |
| Holliday | Zone 5b: -15°F to -10°F |
| Hollister | Zone 6b: -5°F to 0°F |
| Holt | Zone 5a: -20°F to -15°F |
| Holts Summit | Zone 6a: -10°F to -5°F |
| Homestead | Zone 5b: -15°F to -10°F |
| Homestown | Zone 6b: -5°F to 0°F |
| Hopkins | Zone 4b: -25°F to -20°F |
| Horine | Zone 6a: -10°F to -5°F |
| Hornersville | Zone 7a: 0°F to 5°F |
| Horton | Zone 5b: -15°F to -10°F |
| House Springs | Zone 5b: -15°F to -10°F |
| Houston | Zone 5b: -15°F to -10°F |
| Houston Lake | Zone 5b: -15°F to -10°F |
| Houstonia | Zone 5b: -15°F to -10°F |
| Howardville | Zone 6b: -5°F to 0°F |
| Huggins | Zone 5b: -15°F to -10°F |
| Hughesville | Zone 5b: -15°F to -10°F |
| Humansville | Zone 5b: -15°F to -10°F |
| Hume | Zone 5b: -15°F to -10°F |
| Humphreys | Zone 5a: -20°F to -15°F |
| Hunnewell | Zone 5b: -15°F to -10°F |
| Hunter | Zone 6b: -5°F to 0°F |
| Huntleigh | Zone 6a: -10°F to -5°F |
| Huntsdale | Zone 5b: -15°F to -10°F |
| Huntsville | Zone 5b: -15°F to -10°F |
| Hurdland | Zone 5a: -20°F to -15°F |
| Hurley | Zone 6a: -10°F to -5°F |
| Iatan | Zone 5b: -15°F to -10°F |
| Iberia | Zone 5b: -15°F to -10°F |
| Illmo | Zone 6b: -5°F to 0°F |
| Imperial | Zone 6a: -10°F to -5°F |
| Independence | Zone 6a: -10°F to -5°F |
| Indian Point | Zone 6b: -5°F to 0°F |
| Innsbrook | Zone 5b: -15°F to -10°F |
| Ionia | Zone 5b: -15°F to -10°F |
| Irena | Zone 5a: -20°F to -15°F |
| Iron Gates | Zone 6a: -10°F to -5°F |
| Iron Mountain Lake | Zone 5b: -15°F to -10°F |
| Irondale | Zone 5b: -15°F to -10°F |
| Ironton | Zone 6a: -10°F to -5°F |
| Irwin | Zone 6a: -10°F to -5°F |
| Isabella | Zone 6b: -5°F to 0°F |
| Jackson | Zone 6a: -10°F to -5°F |
| Jacksonville | Zone 5a: -20°F to -15°F |
| Jadwin | Zone 6a: -10°F to -5°F |
| Jameson | Zone 5a: -20°F to -15°F |
| Jamesport | Zone 5a: -20°F to -15°F |
| Jamestown | Zone 5b: -15°F to -10°F |
| Jasper | Zone 6a: -10°F to -5°F |
| Jefferson City | Zone 6a: -10°F to -5°F |
| Jennings | Zone 6a: -10°F to -5°F |
| Jerico Springs | Zone 6a: -10°F to -5°F |
| Jerome | Zone 6a: -10°F to -5°F |
| Jonesburg | Zone 5b: -15°F to -10°F |
| Joplin | Zone 6a: -10°F to -5°F |
| Josephville | Zone 5b: -15°F to -10°F |
| Junction City | Zone 6a: -10°F to -5°F |
| Kahoka | Zone 5a: -20°F to -15°F |
| Kaiser | Zone 5b: -15°F to -10°F |
| Kansas City | Zone 5b: -15°F to -10°F |
| Kansas City/KC Intl Arpt | Zone 5b: -15°F to -10°F |
| Kearney | Zone 5b: -15°F to -10°F |
| Kelso | Zone 6b: -5°F to 0°F |
| Kennett | Zone 6b: -5°F to 0°F |
| Kewanee | Zone 6b: -5°F to 0°F |
| Keytesville | Zone 5a: -20°F to -15°F |
| Kidder | Zone 5a: -20°F to -15°F |
| Kimberling City | Zone 6b: -5°F to 0°F |
| Kimmswick | Zone 6a: -10°F to -5°F |
| King City | Zone 5a: -20°F to -15°F |
| Kingdom City | Zone 5b: -15°F to -10°F |
| Kingston | Zone 5a: -20°F to -15°F |
| Kingsville | Zone 5b: -15°F to -10°F |
| Kinloch | Zone 6a: -10°F to -5°F |
| Kirbyville | Zone 6b: -5°F to 0°F |
| Kirksville | Zone 5a: -20°F to -15°F |
| Kirkwood | Zone 6a: -10°F to -5°F |
| Kissee Mills | Zone 6b: -5°F to 0°F |
| Knob Lick | Zone 5b: -15°F to -10°F |
| Knob Noster | Zone 5b: -15°F to -10°F |
| Knox City | Zone 5a: -20°F to -15°F |
| Koeltztown | Zone 5b: -15°F to -10°F |
| Koshkonong | Zone 6b: -5°F to 0°F |
| La Belle | Zone 5a: -20°F to -15°F |
| La Due | Zone 5b: -15°F to -10°F |
| La Grange | Zone 5a: -20°F to -15°F |
| La Monte | Zone 5b: -15°F to -10°F |
| La Plata | Zone 5a: -20°F to -15°F |
| La Russell | Zone 6a: -10°F to -5°F |
| La Tour | Zone 5b: -15°F to -10°F |
| Labadie | Zone 5b: -15°F to -10°F |
| Laclede | Zone 5b: -15°F to -10°F |
| Laddonia | Zone 5b: -15°F to -10°F |
| Ladue | Zone 6a: -10°F to -5°F |
| Lake Annette | Zone 5b: -15°F to -10°F |
| Lake Lafayette | Zone 5b: -15°F to -10°F |
| Lake Lotawana | Zone 5b: -15°F to -10°F |
| Lake Mykee Town | Zone 6a: -10°F to -5°F |
| Lake Ozark | Zone 6a: -10°F to -5°F |
| Lake Saint Louis | Zone 5b: -15°F to -10°F |
| Lake Spring | Zone 5b: -15°F to -10°F |
| Lake Tapawingo | Zone 6a: -10°F to -5°F |
| Lake Waukomis | Zone 5b: -15°F to -10°F |
| Lake Winnebago | Zone 5b: -15°F to -10°F |
| Lakeland | Zone 6a: -10°F to -5°F |
| Lakeshire | Zone 6a: -10°F to -5°F |
| Lakeside | Zone 6a: -10°F to -5°F |
| Lakeview | Zone 6a: -10°F to -5°F |
| Lamar | Zone 6a: -10°F to -5°F |
| Lamar Heights | Zone 6a: -10°F to -5°F |
| Lambert | Zone 6b: -5°F to 0°F |
| Lampe | Zone 6b: -5°F to 0°F |
| Lanagan | Zone 6a: -10°F to -5°F |
| Lancaster | Zone 5a: -20°F to -15°F |
| Laquey | Zone 5b: -15°F to -10°F |
| Laredo | Zone 5a: -20°F to -15°F |
| Latham | Zone 5b: -15°F to -10°F |
| Lathrop | Zone 5a: -20°F to -15°F |
| Laurie | Zone 6a: -10°F to -5°F |
| Lawson | Zone 5b: -15°F to -10°F |
| Leadington | Zone 5b: -15°F to -10°F |
| Leadwood | Zone 5b: -15°F to -10°F |
| Leasburg | Zone 5b: -15°F to -10°F |
| Leawood | Zone 6a: -10°F to -5°F |
| Lebanon | Zone 5b: -15°F to -10°F |
| Lecoma | Zone 6a: -10°F to -5°F |
| Lee's Summit | Zone 5b: -15°F to -10°F |
| Lees Summit | Zone 5b: -15°F to -10°F |
| Leeton | Zone 5b: -15°F to -10°F |
| Lemay | Zone 6a: -10°F to -5°F |
| Lenox | Zone 6a: -10°F to -5°F |
| Lentner | Zone 5a: -20°F to -15°F |
| Leonard | Zone 5a: -20°F to -15°F |
| Leopold | Zone 6b: -5°F to 0°F |
| Leslie | Zone 5b: -15°F to -10°F |
| Lesterville | Zone 6a: -10°F to -5°F |
| Levasy | Zone 6a: -10°F to -5°F |
| Lewis and Clark Villa | Zone 5b: -15°F to -10°F |
| Lewis and Clark Village | Zone 5b: -15°F to -10°F |
| Lewistown | Zone 5a: -20°F to -15°F |
| Lexington | Zone 6a: -10°F to -5°F |
| Liberal | Zone 6a: -10°F to -5°F |
| Liberty | Zone 5b: -15°F to -10°F |
| Licking | Zone 5b: -15°F to -10°F |
| Liguori | Zone 6a: -10°F to -5°F |
| Lilbourn | Zone 6b: -5°F to 0°F |
| Lincoln | Zone 5b: -15°F to -10°F |
| Linn | Zone 5b: -15°F to -10°F |
| Linn Creek | Zone 6a: -10°F to -5°F |
| Linneus | Zone 5b: -15°F to -10°F |
| Lithium | Zone 6a: -10°F to -5°F |
| Livonia | Zone 5a: -20°F to -15°F |
| Loch Lloyd | Zone 5b: -15°F to -10°F |
| Lock Springs | Zone 5a: -20°F to -15°F |
| Lockwood | Zone 6a: -10°F to -5°F |
| Lodi | Zone 6a: -10°F to -5°F |
| Lohman | Zone 5b: -15°F to -10°F |
| Loma Linda | Zone 6a: -10°F to -5°F |
| Lon | Zone 6a: -10°F to -5°F |
| Lone Jack | Zone 5b: -15°F to -10°F |
| Lonedell | Zone 5b: -15°F to -10°F |
| Long Lane | Zone 5b: -15°F to -10°F |
| Longtown | Zone 6a: -10°F to -5°F |
| Loose Creek | Zone 5b: -15°F to -10°F |
| Louisburg | Zone 5b: -15°F to -10°F |
| Louisiana | Zone 5b: -15°F to -10°F |
| Lowndes | Zone 6b: -5°F to 0°F |
| Lowry City | Zone 5b: -15°F to -10°F |
| Lucerne | Zone 5a: -20°F to -15°F |
| Ludlow | Zone 5b: -15°F to -10°F |
| Luebbering | Zone 5b: -15°F to -10°F |
| Lupus | Zone 5b: -15°F to -10°F |
| Luray | Zone 5a: -20°F to -15°F |
| Lynchburg | Zone 5b: -15°F to -10°F |
| Mackenzie | Zone 6a: -10°F to -5°F |
| Macks Creek | Zone 6a: -10°F to -5°F |
| Macomb | Zone 6a: -10°F to -5°F |
| Macon | Zone 4b: -25°F to -20°F |
| Madison | Zone 5b: -15°F to -10°F |
| Maitland | Zone 5b: -15°F to -10°F |
| Malden | Zone 6b: -5°F to 0°F |
| Malta Bend | Zone 5b: -15°F to -10°F |
| Manchester | Zone 5b: -15°F to -10°F |
| Mansfield | Zone 5b: -15°F to -10°F |
| Mapaville | Zone 5b: -15°F to -10°F |
| Maplewood | Zone 6a: -10°F to -5°F |
| Marble Hill | Zone 6a: -10°F to -5°F |
| Marceline | Zone 5a: -20°F to -15°F |
| Marionville | Zone 6a: -10°F to -5°F |
| Marlborough | Zone 6a: -10°F to -5°F |
| Marquand | Zone 6a: -10°F to -5°F |
| Marshall | Zone 5b: -15°F to -10°F |
| Marshfield | Zone 6a: -10°F to -5°F |
| Marston | Zone 6b: -5°F to 0°F |
| Marthasville | Zone 5b: -15°F to -10°F |
| Martinsburg | Zone 5b: -15°F to -10°F |
| Martinsville | Zone 5a: -20°F to -15°F |
| Maryland Heights | Zone 6a: -10°F to -5°F |
| Maryville | Zone 4b: -25°F to -20°F |
| Matthews | Zone 6b: -5°F to 0°F |
| Maysville | Zone 5a: -20°F to -15°F |
| Mayview | Zone 5b: -15°F to -10°F |
| Maywood | Zone 5b: -15°F to -10°F |
| McBaine | Zone 5b: -15°F to -10°F |
| McBride | Zone 6a: -10°F to -5°F |
| McClurg | Zone 6a: -10°F to -5°F |
| McCord Bend | Zone 6a: -10°F to -5°F |
| McFall | Zone 5a: -20°F to -15°F |
| McGee | Zone 6b: -5°F to 0°F |
| McGirk | Zone 5b: -15°F to -10°F |
| McKittrick | Zone 5b: -15°F to -10°F |
| Meadville | Zone 5b: -15°F to -10°F |
| Mehlville | Zone 6a: -10°F to -5°F |
| Memphis | Zone 5a: -20°F to -15°F |
| Mendon | Zone 5b: -15°F to -10°F |
| Mercer | Zone 5a: -20°F to -15°F |
| Merriam Woods | Zone 6b: -5°F to 0°F |
| Merwin | Zone 5b: -15°F to -10°F |
| Meta | Zone 5b: -15°F to -10°F |
| Metz | Zone 5b: -15°F to -10°F |
| Mexico | Zone 5b: -15°F to -10°F |
| Miami | Zone 5b: -15°F to -10°F |
| Mid Missouri | Zone 5b: -15°F to -10°F |
| Middle Brook | Zone 5b: -15°F to -10°F |
| Middletown | Zone 5b: -15°F to -10°F |
| Milan | Zone 5a: -20°F to -15°F |
| Milford | Zone 6a: -10°F to -5°F |
| Mill Spring | Zone 6a: -10°F to -5°F |
| Millard | Zone 5a: -20°F to -15°F |
| Miller | Zone 6a: -10°F to -5°F |
| Millersville | Zone 6a: -10°F to -5°F |
| Milo | Zone 6a: -10°F to -5°F |
| Mindenmines | Zone 6a: -10°F to -5°F |
| Mine La Motte | Zone 5b: -15°F to -10°F |
| Miner | Zone 6b: -5°F to 0°F |
| Mineral Point | Zone 5b: -15°F to -10°F |
| Miramiguoa Park | Zone 5b: -15°F to -10°F |
| Missouri City | Zone 6a: -10°F to -5°F |
| Moberly | Zone 5b: -15°F to -10°F |
| Mokane | Zone 5b: -15°F to -10°F |
| Moline Acres | Zone 6a: -10°F to -5°F |
| Monett | Zone 6a: -10°F to -5°F |
| Monroe City | Zone 5b: -15°F to -10°F |
| Montevallo | Zone 6a: -10°F to -5°F |
| Montgomery City | Zone 5b: -15°F to -10°F |
| Monticello | Zone 5a: -20°F to -15°F |
| Montier | Zone 6a: -10°F to -5°F |
| Montreal | Zone 5b: -15°F to -10°F |
| Montrose | Zone 5b: -15°F to -10°F |
| Moody | Zone 6b: -5°F to 0°F |
| Mooresville | Zone 5b: -15°F to -10°F |
| Mora | Zone 5b: -15°F to -10°F |
| Morehouse | Zone 6b: -5°F to 0°F |
| Morley | Zone 6b: -5°F to 0°F |
| Morrison | Zone 5b: -15°F to -10°F |
| Morrisville | Zone 6a: -10°F to -5°F |
| Morse Mill | Zone 5b: -15°F to -10°F |
| Mosby | Zone 5b: -15°F to -10°F |
| Moscow Mills | Zone 5b: -15°F to -10°F |
| Mound City | Zone 5b: -15°F to -10°F |
| Moundville | Zone 6a: -10°F to -5°F |
| Mount Leonard | Zone 5b: -15°F to -10°F |
| Mount Moriah | Zone 5a: -20°F to -15°F |
| Mount Sterling | Zone 5b: -15°F to -10°F |
| Mount Vernon | Zone 6a: -10°F to -5°F |
| Mountain Grove | Zone 6a: -10°F to -5°F |
| Mountain View | Zone 6a: -10°F to -5°F |
| Murphy | Zone 6a: -10°F to -5°F |
| Myrtle | Zone 6b: -5°F to 0°F |
| Napoleon | Zone 6a: -10°F to -5°F |
| Naylor | Zone 6b: -5°F to 0°F |
| Neck City | Zone 6a: -10°F to -5°F |
| Neelyville | Zone 6b: -5°F to 0°F |
| Nelson | Zone 5b: -15°F to -10°F |
| Neosho | Zone 6a: -10°F to -5°F |
| Nevada | Zone 5b: -15°F to -10°F |
| New Bloomfield | Zone 6a: -10°F to -5°F |
| New Boston | Zone 5a: -20°F to -15°F |
| New Cambria | Zone 5a: -20°F to -15°F |
| New Florence | Zone 5b: -15°F to -10°F |
| New Franklin | Zone 5b: -15°F to -10°F |
| New Hampton | Zone 5a: -20°F to -15°F |
| New Haven | Zone 5b: -15°F to -10°F |
| New London | Zone 5b: -15°F to -10°F |
| New Madrid | Zone 6b: -5°F to 0°F |
| New Melle | Zone 5b: -15°F to -10°F |
| New Offenburg | Zone 6a: -10°F to -5°F |
| Newark | Zone 5a: -20°F to -15°F |
| Newburg | Zone 6a: -10°F to -5°F |
| Newtonia | Zone 6a: -10°F to -5°F |
| Newtown | Zone 5a: -20°F to -15°F |
| Niangua | Zone 6a: -10°F to -5°F |
| Nixa | Zone 6a: -10°F to -5°F |
| Noble | Zone 6a: -10°F to -5°F |
| Noel | Zone 6a: -10°F to -5°F |
| Norborne | Zone 5b: -15°F to -10°F |
| Normandy | Zone 6a: -10°F to -5°F |
| North Kansas City | Zone 5b: -15°F to -10°F |
| North Lilbourn | Zone 6b: -5°F to 0°F |
| North Salem | Zone 5b: -15°F to -10°F |
| North Wardell | Zone 6b: -5°F to 0°F |
| Northmoor | Zone 5b: -15°F to -10°F |
| Northwoods | Zone 6a: -10°F to -5°F |
| Norwood | Zone 6a: -10°F to -5°F |
| Norwood Court | Zone 6a: -10°F to -5°F |
| Novelty | Zone 5a: -20°F to -15°F |
| Novinger | Zone 5a: -20°F to -15°F |
| O'Fallon | Zone 5b: -15°F to -10°F |
| Oak Grove | Zone 5b: -15°F to -10°F |
| Oak Grove Village | Zone 5b: -15°F to -10°F |
| Oak Ridge | Zone 6a: -10°F to -5°F |
| Oakland | Zone 6a: -10°F to -5°F |
| Oakland Park | Zone 6a: -10°F to -5°F |
| Oaks | Zone 5b: -15°F to -10°F |
| Oakview | Zone 5b: -15°F to -10°F |
| Oakville | Zone 6a: -10°F to -5°F |
| Oakwood | Zone 5b: -15°F to -10°F |
| Oakwood Park | Zone 5b: -15°F to -10°F |
| Odessa | Zone 5b: -15°F to -10°F |
| Old Appleton | Zone 6a: -10°F to -5°F |
| Old Monroe | Zone 5b: -15°F to -10°F |
| Oldfield | Zone 6a: -10°F to -5°F |
| Olean | Zone 5b: -15°F to -10°F |
| Olivette | Zone 6a: -10°F to -5°F |
| Olney | Zone 5b: -15°F to -10°F |
| Olympian Village | Zone 5b: -15°F to -10°F |
| Oran | Zone 6b: -5°F to 0°F |
| Oregon | Zone 5b: -15°F to -10°F |
| Oronogo | Zone 6a: -10°F to -5°F |
| Orrick | Zone 6a: -10°F to -5°F |
| Osage Beach | Zone 5b: -15°F to -10°F |
| Osborn | Zone 5a: -20°F to -15°F |
| Osceola | Zone 5b: -15°F to -10°F |
| Osgood | Zone 5a: -20°F to -15°F |
| Otterville | Zone 5b: -15°F to -10°F |
| Overland | Zone 6a: -10°F to -5°F |
| Owensville | Zone 5b: -15°F to -10°F |
| Oxly | Zone 6b: -5°F to 0°F |
| Ozark | Zone 6a: -10°F to -5°F |
| Ozora | Zone 6a: -10°F to -5°F |
| Pacific | Zone 5b: -15°F to -10°F |
| Pagedale | Zone 6a: -10°F to -5°F |
| Painton | Zone 6b: -5°F to 0°F |
| Palmyra | Zone 5b: -15°F to -10°F |
| Paris | Zone 5b: -15°F to -10°F |
| Park Hills | Zone 5b: -15°F to -10°F |
| Parkdale | Zone 5b: -15°F to -10°F |
| Parkville | Zone 5b: -15°F to -10°F |
| Parkway | Zone 5b: -15°F to -10°F |
| Parma | Zone 6b: -5°F to 0°F |
| Parnell | Zone 5a: -20°F to -15°F |
| Pasadena Hills | Zone 6a: -10°F to -5°F |
| Pasadena Park | Zone 6a: -10°F to -5°F |
| Pascola | Zone 7a: 0°F to 5°F |
| Passaic | Zone 5b: -15°F to -10°F |
| Patterson | Zone 6a: -10°F to -5°F |
| Patton | Zone 6a: -10°F to -5°F |
| Pattonsburg | Zone 5a: -20°F to -15°F |
| Paynesville | Zone 5b: -15°F to -10°F |
| Peace Valley | Zone 6a: -10°F to -5°F |
| Peculiar | Zone 5b: -15°F to -10°F |
| Peerless Park | Zone 6a: -10°F to -5°F |
| Pendleton | Zone 5b: -15°F to -10°F |
| Penermon | Zone 6b: -5°F to 0°F |
| Perkins | Zone 6b: -5°F to 0°F |
| Perry | Zone 5b: -15°F to -10°F |
| Perryville | Zone 6a: -10°F to -5°F |
| Pevely | Zone 6a: -10°F to -5°F |
| Phelps City | Zone 5a: -20°F to -15°F |
| Philadelphia | Zone 5b: -15°F to -10°F |
| Phillipsburg | Zone 5b: -15°F to -10°F |
| Pickering | Zone 4b: -25°F to -20°F |
| Piedmont | Zone 6a: -10°F to -5°F |
| Pierce City | Zone 6a: -10°F to -5°F |
| Pierpont | Zone 5b: -15°F to -10°F |
| Pilot Grove | Zone 5b: -15°F to -10°F |
| Pilot Knob | Zone 5b: -15°F to -10°F |
| Pine Lawn | Zone 6a: -10°F to -5°F |
| Pineville | Zone 6a: -10°F to -5°F |
| Pinhook | Zone 6b: -5°F to 0°F |
| Pittsburg | Zone 5b: -15°F to -10°F |
| Plato | Zone 5b: -15°F to -10°F |
| Platte City | Zone 5b: -15°F to -10°F |
| Platte Woods | Zone 5b: -15°F to -10°F |
| Plattsburg | Zone 5a: -20°F to -15°F |
| Pleasant Hill | Zone 5b: -15°F to -10°F |
| Pleasant Hope | Zone 6a: -10°F to -5°F |
| Pleasant Valley | Zone 5b: -15°F to -10°F |
| Plevna | Zone 5a: -20°F to -15°F |
| Pocahontas | Zone 6a: -10°F to -5°F |
| Point Lookout | Zone 6b: -5°F to 0°F |
| Polk | Zone 5b: -15°F to -10°F |
| Pollock | Zone 5a: -20°F to -15°F |
| Polo | Zone 5a: -20°F to -15°F |
| Pomona | Zone 6a: -10°F to -5°F |
| Ponce de Leon | Zone 6a: -10°F to -5°F |
| Pontiac | Zone 6b: -5°F to 0°F |
| Poplar Bluff | Zone 6b: -5°F to 0°F |
| Portage Des Sioux | Zone 6a: -10°F to -5°F |
| Portageville | Zone 6b: -5°F to 0°F |
| Portland | Zone 5b: -15°F to -10°F |
| Potosi | Zone 5b: -15°F to -10°F |
| Pottersville | Zone 6b: -5°F to 0°F |
| Powell | Zone 6a: -10°F to -5°F |
| Powersite | Zone 6b: -5°F to 0°F |
| Powersville | Zone 5a: -20°F to -15°F |
| Prairie Home | Zone 5b: -15°F to -10°F |
| Prathersville | Zone 5b: -15°F to -10°F |
| Preston | Zone 5b: -15°F to -10°F |
| Princeton | Zone 5a: -20°F to -15°F |
| Protem | Zone 6b: -5°F to 0°F |
| Purcell | Zone 6a: -10°F to -5°F |
| Purdin | Zone 5b: -15°F to -10°F |
| Purdy | Zone 5b: -15°F to -10°F |
| Puxico | Zone 6b: -5°F to 0°F |
| Queen City | Zone 5a: -20°F to -15°F |
| Quincy | Zone 5b: -15°F to -10°F |
| Quitman | Zone 5a: -20°F to -15°F |
| Qulin | Zone 6b: -5°F to 0°F |
| Racine | Zone 6a: -10°F to -5°F |
| Randolph | Zone 5b: -15°F to -10°F |
| Ravanna | Zone 5a: -20°F to -15°F |
| Ravenwood | Zone 5a: -20°F to -15°F |
| Raymondville | Zone 6a: -10°F to -5°F |
| Raymore | Zone 5b: -15°F to -10°F |
| Raytown | Zone 5b: -15°F to -10°F |
| Rayville | Zone 5b: -15°F to -10°F |
| Rea | Zone 5b: -15°F to -10°F |
| Redford | Zone 6a: -10°F to -5°F |
| Redings Mill | Zone 6a: -10°F to -5°F |
| Reeds | Zone 6a: -10°F to -5°F |
| Reeds Spring | Zone 6a: -10°F to -5°F |
| Renick | Zone 5b: -15°F to -10°F |
| Rensselaer | Zone 5b: -15°F to -10°F |
| Republic | Zone 6a: -10°F to -5°F |
| Revere | Zone 5a: -20°F to -15°F |
| Reynolds | Zone 6a: -10°F to -5°F |
| Rhineland | Zone 5b: -15°F to -10°F |
| Rich Hill | Zone 5b: -15°F to -10°F |
| Richards | Zone 5b: -15°F to -10°F |
| Richland | Zone 5b: -15°F to -10°F |
| Richmond | Zone 6a: -10°F to -5°F |
| Richmond Heights | Zone 6a: -10°F to -5°F |
| Richwoods | Zone 5b: -15°F to -10°F |
| Ridgedale | Zone 6b: -5°F to 0°F |
| Ridgely | Zone 5a: -20°F to -15°F |
| Ridgeway | Zone 5a: -20°F to -15°F |
| Rington | Zone 7a: 0°F to 5°F |
| Risco | Zone 6b: -5°F to 0°F |
| Ritchey | Zone 6a: -10°F to -5°F |
| River Bend | Zone 6a: -10°F to -5°F |
| Rivermines | Zone 5b: -15°F to -10°F |
| Riverside | Zone 5b: -15°F to -10°F |
| Riverview | Zone 6a: -10°F to -5°F |
| Rives | Zone 7a: 0°F to 5°F |
| Roach | Zone 6a: -10°F to -5°F |
| Robertsville | Zone 5b: -15°F to -10°F |
| Roby | Zone 5b: -15°F to -10°F |
| Rocheport | Zone 5b: -15°F to -10°F |
| Rock Hill | Zone 6a: -10°F to -5°F |
| Rock Port | Zone 5a: -20°F to -15°F |
| Rockaway Beach | Zone 6b: -5°F to 0°F |
| Rockbridge | Zone 6a: -10°F to -5°F |
| Rockville | Zone 5b: -15°F to -10°F |
| Rocky Comfort | Zone 6a: -10°F to -5°F |
| Rocky Mount | Zone 6a: -10°F to -5°F |
| Rocky Ridge | Zone 6a: -10°F to -5°F |
| Rogersville | Zone 6a: -10°F to -5°F |
| Rolla | Zone 5b: -15°F to -10°F |
| Rombauer | Zone 6b: -5°F to 0°F |
| Roscoe | Zone 5b: -15°F to -10°F |
| Rosebud | Zone 5b: -15°F to -10°F |
| Rosendale | Zone 5b: -15°F to -10°F |
| Rothville | Zone 5b: -15°F to -10°F |
| Roubidoux | Zone 5b: -15°F to -10°F |
| Rueter | Zone 6b: -5°F to 0°F |
| Rush Hill | Zone 5b: -15°F to -10°F |
| Rushville | Zone 5b: -15°F to -10°F |
| Russellville | Zone 5b: -15°F to -10°F |
| Rutledge | Zone 5a: -20°F to -15°F |
| Saddlebrooke | Zone 6a: -10°F to -5°F |
| Saginaw | Zone 6a: -10°F to -5°F |
| Saint Albans | Zone 5b: -15°F to -10°F |
| Saint Ann | Zone 6a: -10°F to -5°F |
| Saint Charles | Zone 5b: -15°F to -10°F |
| Saint Clair | Zone 5b: -15°F to -10°F |
| Saint Clement | Zone 5b: -15°F to -10°F |
| Saint Cloud | Zone 5b: -15°F to -10°F |
| Saint Elizabeth | Zone 5b: -15°F to -10°F |
| Saint Francisville | Zone 5a: -20°F to -15°F |
| Saint George | Zone 6a: -10°F to -5°F |
| Saint James | Zone 5b: -15°F to -10°F |
| Saint John | Zone 6a: -10°F to -5°F |
| Saint Joseph | Zone 5b: -15°F to -10°F |
| Saint Louis | Zone 6a: -10°F to -5°F |
| Saint Martins | Zone 6a: -10°F to -5°F |
| Saint Mary | Zone 6a: -10°F to -5°F |
| Saint Patrick | Zone 5a: -20°F to -15°F |
| Saint Paul | Zone 5b: -15°F to -10°F |
| Saint Peters | Zone 5b: -15°F to -10°F |
| Saint Robert | Zone 5b: -15°F to -10°F |
| Saint Thomas | Zone 5b: -15°F to -10°F |
| Sainte Genevieve | Zone 6a: -10°F to -5°F |
| Salem | Zone 6a: -10°F to -5°F |
| Salisbury | Zone 5b: -15°F to -10°F |
| Sampsel | Zone 5b: -15°F to -10°F |
| Santa Fe | Zone 5b: -15°F to -10°F |
| Sappington | Zone 6a: -10°F to -5°F |
| Sarcoxie | Zone 6a: -10°F to -5°F |
| Savannah | Zone 5b: -15°F to -10°F |
| Saverton | Zone 5b: -15°F to -10°F |
| Schell City | Zone 5b: -15°F to -10°F |
| Scotsdale | Zone 5b: -15°F to -10°F |
| Scott City | Zone 6b: -5°F to 0°F |
| Sedalia | Zone 5b: -15°F to -10°F |
| Sedgewickville | Zone 6a: -10°F to -5°F |
| Seligman | Zone 6a: -10°F to -5°F |
| Senath | Zone 6b: -5°F to 0°F |
| Seneca | Zone 6a: -10°F to -5°F |
| Seymour | Zone 6a: -10°F to -5°F |
| Shelbina | Zone 5a: -20°F to -15°F |
| Shelbyville | Zone 5a: -20°F to -15°F |
| Sheldon | Zone 6a: -10°F to -5°F |
| Shell Knob | Zone 6a: -10°F to -5°F |
| Sheridan | Zone 5a: -20°F to -15°F |
| Sherrill | Zone 5b: -15°F to -10°F |
| Shoal Creek Drive | Zone 6a: -10°F to -5°F |
| Shoal Creek Estates | Zone 6a: -10°F to -5°F |
| Shook | Zone 6b: -5°F to 0°F |
| Shrewsbury | Zone 6a: -10°F to -5°F |
| Sibley | Zone 6a: -10°F to -5°F |
| Sikeston | Zone 6b: -5°F to 0°F |
| Silex | Zone 5b: -15°F to -10°F |
| Silva | Zone 6a: -10°F to -5°F |
| Silver Creek | Zone 6a: -10°F to -5°F |
| Skidmore | Zone 5a: -20°F to -15°F |
| Slater | Zone 5b: -15°F to -10°F |
| Smithton | Zone 5b: -15°F to -10°F |
| Smithville | Zone 5a: -20°F to -15°F |
| Solo | Zone 6a: -10°F to -5°F |
| South Fork | Zone 6b: -5°F to 0°F |
| South Gifford | Zone 5a: -20°F to -15°F |
| South Gorin | Zone 5a: -20°F to -15°F |
| South Greenfield | Zone 6a: -10°F to -5°F |
| South Lineville | Zone 5a: -20°F to -15°F |
| South Van Buren | Zone 6a: -10°F to -5°F |
| South West City | Zone 6a: -10°F to -5°F |
| Spanish Lake | Zone 6a: -10°F to -5°F |
| Sparta | Zone 6a: -10°F to -5°F |
| Spickard | Zone 5a: -20°F to -15°F |
| Spokane | Zone 6a: -10°F to -5°F |
| Springfield | Zone 6a: -10°F to -5°F |
| Squires | Zone 6a: -10°F to -5°F |
| Stanberry | Zone 5a: -20°F to -15°F |
| Stanton | Zone 5b: -15°F to -10°F |
| Stark City | Zone 6a: -10°F to -5°F |
| Steedman | Zone 5b: -15°F to -10°F |
| Steele | Zone 7a: 0°F to 5°F |
| Steelville | Zone 5b: -15°F to -10°F |
| Stella | Zone 6a: -10°F to -5°F |
| Stet | Zone 5b: -15°F to -10°F |
| Stewartsville | Zone 5a: -20°F to -15°F |
| Stockton | Zone 6a: -10°F to -5°F |
| Stotesbury | Zone 5b: -15°F to -10°F |
| Stotts City | Zone 6a: -10°F to -5°F |
| Stoutland | Zone 5b: -15°F to -10°F |
| Stoutsville | Zone 5b: -15°F to -10°F |
| Stover | Zone 5b: -15°F to -10°F |
| Strafford | Zone 6a: -10°F to -5°F |
| Strasburg | Zone 5b: -15°F to -10°F |
| Sturdivant | Zone 6b: -5°F to 0°F |
| Sturgeon | Zone 5b: -15°F to -10°F |
| Success | Zone 5b: -15°F to -10°F |
| Sugar Creek | Zone 6a: -10°F to -5°F |
| Sullivan | Zone 5b: -15°F to -10°F |
| Summer | Zone 5b: -15°F to -10°F |
| Summersville | Zone 6a: -10°F to -5°F |
| Sumner | Zone 5b: -15°F to -10°F |
| Sundown | Zone 6b: -5°F to 0°F |
| Sunrise Beach | Zone 6a: -10°F to -5°F |
| Sunset Hills | Zone 6a: -10°F to -5°F |
| Swedeborg | Zone 5b: -15°F to -10°F |
| Sweet Springs | Zone 5b: -15°F to -10°F |
| Sycamore Hills | Zone 6a: -10°F to -5°F |
| Syracuse | Zone 5b: -15°F to -10°F |
| Table Rock | Zone 6b: -5°F to 0°F |
| Tallapoosa | Zone 6b: -5°F to 0°F |
| Taneyville | Zone 6b: -5°F to 0°F |
| Taos | Zone 5b: -15°F to -10°F |
| Tarkio | Zone 5a: -20°F to -15°F |
| Tarrants | Zone 5b: -15°F to -10°F |
| Taylor | Zone 5b: -15°F to -10°F |
| Tebbetts | Zone 5b: -15°F to -10°F |
| Tecumseh | Zone 6b: -5°F to 0°F |
| Teresita | Zone 6a: -10°F to -5°F |
| Terre Haute | Zone 5a: -20°F to -15°F |
| Thayer | Zone 6b: -5°F to 0°F |
| The Landing | Zone 5b: -15°F to -10°F |
| Theodosia | Zone 6b: -5°F to 0°F |
| Thomasville | Zone 6a: -10°F to -5°F |
| Thompson | Zone 5b: -15°F to -10°F |
| Thornfield | Zone 6b: -5°F to 0°F |
| Tiff | Zone 5b: -15°F to -10°F |
| Tiff City | Zone 6a: -10°F to -5°F |
| Tightwad | Zone 5b: -15°F to -10°F |
| Tina | Zone 5b: -15°F to -10°F |
| Tindall | Zone 5a: -20°F to -15°F |
| Tipton | Zone 5b: -15°F to -10°F |
| Town and Country | Zone 6a: -10°F to -5°F |
| Tracy | Zone 5b: -15°F to -10°F |
| Treloar | Zone 5b: -15°F to -10°F |
| Trenton | Zone 5a: -20°F to -15°F |
| Trimble | Zone 4b: -25°F to -20°F |
| Triplett | Zone 5b: -15°F to -10°F |
| Troy | Zone 5b: -15°F to -10°F |
| Truesdale | Zone 5b: -15°F to -10°F |
| Truxton | Zone 5b: -15°F to -10°F |
| Tunas | Zone 5b: -15°F to -10°F |
| Turners | Zone 6a: -10°F to -5°F |
| Turney | Zone 5a: -20°F to -15°F |
| Tuscumbia | Zone 5b: -15°F to -10°F |
| Twin Bridges | Zone 5b: -15°F to -10°F |
| Twin Oaks | Zone 6a: -10°F to -5°F |
| Udall | Zone 6b: -5°F to 0°F |
| Ulman | Zone 5b: -15°F to -10°F |
| Umber View Heights | Zone 6a: -10°F to -5°F |
| Union | Zone 5b: -15°F to -10°F |
| Union Star | Zone 5a: -20°F to -15°F |
| Uniontown | Zone 6a: -10°F to -5°F |
| Unionville | Zone 5a: -20°F to -15°F |
| Unity Village | Zone 5b: -15°F to -10°F |
| University City | Zone 6a: -10°F to -5°F |
| Uplands Park | Zone 6a: -10°F to -5°F |
| Upton | Zone 5b: -15°F to -10°F |
| Urbana | Zone 5b: -15°F to -10°F |
| Urich | Zone 5b: -15°F to -10°F |
| Utica | Zone 5b: -15°F to -10°F |
| Valles Mines | Zone 5b: -15°F to -10°F |
| Valley Park | Zone 6a: -10°F to -5°F |
| Van Buren | Zone 6a: -10°F to -5°F |
| Vandalia | Zone 5b: -15°F to -10°F |
| Vandiver | Zone 5b: -15°F to -10°F |
| Vanduser | Zone 6b: -5°F to 0°F |
| Vanzant | Zone 6a: -10°F to -5°F |
| Velda Village | Zone 6a: -10°F to -5°F |
| Velda Village Hills | Zone 6a: -10°F to -5°F |
| Verona | Zone 6a: -10°F to -5°F |
| Versailles | Zone 5b: -15°F to -10°F |
| Viburnum | Zone 5b: -15°F to -10°F |
| Vichy | Zone 5b: -15°F to -10°F |
| Vichy/Rolla | Zone 5b: -15°F to -10°F |
| Vienna | Zone 5b: -15°F to -10°F |
| Villa Ridge | Zone 5b: -15°F to -10°F |
| Village of Four Seasons | Zone 6a: -10°F to -5°F |
| Vinita Park | Zone 6a: -10°F to -5°F |
| Vinita Terrace | Zone 6a: -10°F to -5°F |
| Vista | Zone 5b: -15°F to -10°F |
| Vulcan | Zone 6a: -10°F to -5°F |
| Waco | Zone 6a: -10°F to -5°F |
| Wakenda | Zone 5b: -15°F to -10°F |
| Waldron | Zone 5b: -15°F to -10°F |
| Walker | Zone 5b: -15°F to -10°F |
| Walnut Grove | Zone 6a: -10°F to -5°F |
| Walnut Shade | Zone 6b: -5°F to 0°F |
| Wappapello | Zone 6b: -5°F to 0°F |
| Wardell | Zone 6b: -5°F to 0°F |
| Wardsville | Zone 5b: -15°F to -10°F |
| Warrensburg | Zone 5b: -15°F to -10°F |
| Warrenton | Zone 5b: -15°F to -10°F |
| Warsaw | Zone 5b: -15°F to -10°F |
| Warson Woods | Zone 6a: -10°F to -5°F |
| Washburn | Zone 6a: -10°F to -5°F |
| Washington | Zone 5b: -15°F to -10°F |
| Wasola | Zone 6a: -10°F to -5°F |
| Watson | Zone 5a: -20°F to -15°F |
| Waverly | Zone 5b: -15°F to -10°F |
| Wayland | Zone 5a: -20°F to -15°F |
| Waynesville | Zone 5b: -15°F to -10°F |
| Weatherby | Zone 5a: -20°F to -15°F |
| Weatherby Lake | Zone 5b: -15°F to -10°F |
| Weaubleau | Zone 5b: -15°F to -10°F |
| Webb City | Zone 6a: -10°F to -5°F |
| Webster Groves | Zone 6a: -10°F to -5°F |
| Weingarten | Zone 6a: -10°F to -5°F |
| Weldon Spring | Zone 5b: -15°F to -10°F |
| Weldon Spring Heights | Zone 5b: -15°F to -10°F |
| Wellington | Zone 6a: -10°F to -5°F |
| Wellston | Zone 6a: -10°F to -5°F |
| Wellsville | Zone 5b: -15°F to -10°F |
| Wentworth | Zone 6a: -10°F to -5°F |
| Wentzville | Zone 5b: -15°F to -10°F |
| Wesco | Zone 5b: -15°F to -10°F |
| West Alton | Zone 6a: -10°F to -5°F |
| West Line | Zone 5b: -15°F to -10°F |
| West Plains | Zone 6b: -5°F to 0°F |
| West Sullivan | Zone 5b: -15°F to -10°F |
| Westboro | Zone 5a: -20°F to -15°F |
| Weston | Zone 5b: -15°F to -10°F |
| Westphalia | Zone 5b: -15°F to -10°F |
| Westwood | Zone 6a: -10°F to -5°F |
| Wheatland | Zone 5b: -15°F to -10°F |
| Wheaton | Zone 5b: -15°F to -10°F |
| Wheeling | Zone 5b: -15°F to -10°F |
| White Oak | Zone 6b: -5°F to 0°F |
| Whiteman AFB | Zone 5b: -15°F to -10°F |
| Whiteside | Zone 5b: -15°F to -10°F |
| Whitewater | Zone 6b: -5°F to 0°F |
| Wilbur Park | Zone 6a: -10°F to -5°F |
| Wildwood | Zone 5b: -15°F to -10°F |
| Willard | Zone 6a: -10°F to -5°F |
| Williamsburg | Zone 5b: -15°F to -10°F |
| Williamstown | Zone 5a: -20°F to -15°F |
| Williamsville | Zone 6b: -5°F to 0°F |
| Willow Springs | Zone 6a: -10°F to -5°F |
| Wilson City | Zone 6b: -5°F to 0°F |
| Winchester | Zone 5b: -15°F to -10°F |
| Windsor | Zone 5b: -15°F to -10°F |
| Windsor Place | Zone 5b: -15°F to -10°F |
| Windyville | Zone 5b: -15°F to -10°F |
| Winfield | Zone 5b: -15°F to -10°F |
| Winigan | Zone 5a: -20°F to -15°F |
| Winona | Zone 6a: -10°F to -5°F |
| Winston | Zone 5a: -20°F to -15°F |
| Wolf Island | Zone 6b: -5°F to 0°F |
| Wood Heights | Zone 5b: -15°F to -10°F |
| Woodson Terrace | Zone 6a: -10°F to -5°F |
| Wooldridge | Zone 5b: -15°F to -10°F |
| Worth | Zone 5a: -20°F to -15°F |
| Wortham | Zone 5b: -15°F to -10°F |
| Worthington | Zone 5a: -20°F to -15°F |
| Wright City | Zone 5b: -15°F to -10°F |
| Wyaconda | Zone 5a: -20°F to -15°F |
| Wyatt | Zone 6b: -5°F to 0°F |
| Yukon | Zone 6a: -10°F to -5°F |
| Zalma | Zone 6b: -5°F to 0°F |
| Zanoni | Zone 6b: -5°F to 0°F |