| Location | Heat Zone |
|---|
| Acres Green | Heat Zone 6
46 - 60 days > 86°F |
| Agate | Heat Zone 5
31 - 45 days > 86°F |
| Aguilar | Heat Zone 4
15 - 30 days > 86°F |
| Air Force Academy | Heat Zone 1
< 1 days > 86°F |
| Akron | Heat Zone 6
46 - 60 days > 86°F |
| Alamosa | Heat Zone 1
< 1 days > 86°F |
| Alamosa East | Heat Zone 1
< 1 days > 86°F |
| Allenspark | Heat Zone 2
1 - 7 days > 86°F |
| Alma | Heat Zone 1
< 1 days > 86°F |
| Almont | Heat Zone 1
< 1 days > 86°F |
| Alpine | Heat Zone 1
< 1 days > 86°F |
| Altona | Heat Zone 4
15 - 30 days > 86°F |
| Amherst | Heat Zone 7
61 - 90 days > 86°F |
| Antero Junction | Heat Zone 1
< 1 days > 86°F |
| Anton | Heat Zone 6
46 - 60 days > 86°F |
| Antonito | Heat Zone 1
< 1 days > 86°F |
| Applewood | Heat Zone 4
15 - 30 days > 86°F |
| Arapahoe | Heat Zone 7
61 - 90 days > 86°F |
| Arboles | Heat Zone 5
31 - 45 days > 86°F |
| Aristocrat Ranchettes | Heat Zone 7
61 - 90 days > 86°F |
| Arlington | Heat Zone 8
91 - 120 days > 86°F |
| Arriba | Heat Zone 5
31 - 45 days > 86°F |
| Arvada | Heat Zone 5
31 - 45 days > 86°F |
| Aspen | Heat Zone 1
< 1 days > 86°F |
| Aspen Park | Heat Zone 3
8 - 14 days > 86°F |
| Atwood | Heat Zone 7
61 - 90 days > 86°F |
| Ault | Heat Zone 6
46 - 60 days > 86°F |
| Aurora | Heat Zone 6
46 - 60 days > 86°F |
| Austin | Heat Zone 7
61 - 90 days > 86°F |
| Avon | Heat Zone 1
< 1 days > 86°F |
| Avondale | Heat Zone 7
61 - 90 days > 86°F |
| Axial | Heat Zone 3
8 - 14 days > 86°F |
| Bailey | Heat Zone 1
< 1 days > 86°F |
| Bark Ranch | Heat Zone 3
8 - 14 days > 86°F |
| Basalt | Heat Zone 1
< 1 days > 86°F |
| Battlement Mesa | Heat Zone 5
31 - 45 days > 86°F |
| Bayfield | Heat Zone 3
8 - 14 days > 86°F |
| Beaver Creek | Heat Zone 1
< 1 days > 86°F |
| Bedrock | Heat Zone 7
61 - 90 days > 86°F |
| Bellvue | Heat Zone 2
1 - 7 days > 86°F |
| Bennett | Heat Zone 6
46 - 60 days > 86°F |
| Berkley | Heat Zone 6
46 - 60 days > 86°F |
| Berthoud | Heat Zone 5
31 - 45 days > 86°F |
| Bethune | Heat Zone 7
61 - 90 days > 86°F |
| Beulah | Heat Zone 4
15 - 30 days > 86°F |
| Beulah Valley | Heat Zone 4
15 - 30 days > 86°F |
| Black Forest | Heat Zone 1
< 1 days > 86°F |
| Black Hawk | Heat Zone 1
< 1 days > 86°F |
| Blanca | Heat Zone 1
< 1 days > 86°F |
| Blende | Heat Zone 7
61 - 90 days > 86°F |
| Blue River | Heat Zone 1
< 1 days > 86°F |
| Bonanza | Heat Zone 1
< 1 days > 86°F |
| Boncarbo | Heat Zone 4
15 - 30 days > 86°F |
| Bond | Heat Zone 1
< 1 days > 86°F |
| Boone | Heat Zone 7
61 - 90 days > 86°F |
| Boulder | Heat Zone 3
8 - 14 days > 86°F |
| Bow Mar | Heat Zone 5
31 - 45 days > 86°F |
| Boyero | Heat Zone 5
31 - 45 days > 86°F |
| Brandon | Heat Zone 7
61 - 90 days > 86°F |
| Branson | Heat Zone 2
1 - 7 days > 86°F |
| Breckenridge | Heat Zone 1
< 1 days > 86°F |
| Breckenridge Ski Area | Heat Zone 1
< 1 days > 86°F |
| Briggsdale | Heat Zone 7
61 - 90 days > 86°F |
| Brighton | Heat Zone 7
61 - 90 days > 86°F |
| Brookside | Heat Zone 6
46 - 60 days > 86°F |
| Broomfield | Heat Zone 6
46 - 60 days > 86°F |
| Brush | Heat Zone 6
46 - 60 days > 86°F |
| Buena Vista | Heat Zone 1
< 1 days > 86°F |
| Buffalo Creek | Heat Zone 2
1 - 7 days > 86°F |
| Burlington | Heat Zone 7
61 - 90 days > 86°F |
| Burns | Heat Zone 1
< 1 days > 86°F |
| Byers | Heat Zone 7
61 - 90 days > 86°F |
| Cahone | Heat Zone 4
15 - 30 days > 86°F |
| Calhan | Heat Zone 2
1 - 7 days > 86°F |
| Campion | Heat Zone 4
15 - 30 days > 86°F |
| Campo | Heat Zone 8
91 - 120 days > 86°F |
| Canon City | Heat Zone 6
46 - 60 days > 86°F |
| Capulin | Heat Zone 1
< 1 days > 86°F |
| Carbondale | Heat Zone 4
15 - 30 days > 86°F |
| Carr | Heat Zone 1
< 1 days > 86°F |
| Carriage Club | Heat Zone 5
31 - 45 days > 86°F |
| Cascade | Heat Zone 1
< 1 days > 86°F |
| Cascade-Chipita Park | Heat Zone 1
< 1 days > 86°F |
| Castle Pines | Heat Zone 4
15 - 30 days > 86°F |
| Castle Pines North | Heat Zone 4
15 - 30 days > 86°F |
| Castle Rock | Heat Zone 2
1 - 7 days > 86°F |
| Castlewood | Heat Zone 6
46 - 60 days > 86°F |
| Cathedral | Heat Zone 1
< 1 days > 86°F |
| Catherine | Heat Zone 4
15 - 30 days > 86°F |
| Cattle Creek | Heat Zone 5
31 - 45 days > 86°F |
| Cedaredge | Heat Zone 5
31 - 45 days > 86°F |
| Cedarwood | Heat Zone 5
31 - 45 days > 86°F |
| Centennial | Heat Zone 6
46 - 60 days > 86°F |
| Center | Heat Zone 1
< 1 days > 86°F |
| Central City | Heat Zone 1
< 1 days > 86°F |
| Centro | Heat Zone 1
< 1 days > 86°F |
| Chacra | Heat Zone 6
46 - 60 days > 86°F |
| Chama | Heat Zone 1
< 1 days > 86°F |
| Cheraw | Heat Zone 8
91 - 120 days > 86°F |
| Cherry Hills Village | Heat Zone 6
46 - 60 days > 86°F |
| Cheyenne Wells | Heat Zone 7
61 - 90 days > 86°F |
| Chimney Rock | Heat Zone 3
8 - 14 days > 86°F |
| Chivington | Heat Zone 7
61 - 90 days > 86°F |
| Chromo | Heat Zone 2
1 - 7 days > 86°F |
| Cimarron | Heat Zone 3
8 - 14 days > 86°F |
| Cimarron Hills | Heat Zone 1
< 1 days > 86°F |
| Clark | Heat Zone 1
< 1 days > 86°F |
| Clifton | Heat Zone 7
61 - 90 days > 86°F |
| Climax | Heat Zone 1
< 1 days > 86°F |
| Coal Creek | Heat Zone 6
46 - 60 days > 86°F |
| Coaldale | Heat Zone 1
< 1 days > 86°F |
| Coalmont | Heat Zone 1
< 1 days > 86°F |
| Cokedale | Heat Zone 4
15 - 30 days > 86°F |
| Collbran | Heat Zone 4
15 - 30 days > 86°F |
| Colona | Heat Zone 4
15 - 30 days > 86°F |
| Colorado City | Heat Zone 2
1 - 7 days > 86°F |
| Colorado Springs | Heat Zone 1
< 1 days > 86°F |
| Columbine | Heat Zone 4
15 - 30 days > 86°F |
| Columbine Valley | Heat Zone 5
31 - 45 days > 86°F |
| Commerce City | Heat Zone 6
46 - 60 days > 86°F |
| Como | Heat Zone 1
< 1 days > 86°F |
| Conejos | Heat Zone 1
< 1 days > 86°F |
| Conifer | Heat Zone 3
8 - 14 days > 86°F |
| Cope | Heat Zone 6
46 - 60 days > 86°F |
| Copper Mountain | Heat Zone 1
< 1 days > 86°F |
| Copper Mountain Resort | Heat Zone 1
< 1 days > 86°F |
| Cortez | Heat Zone 6
46 - 60 days > 86°F |
| Cory | Heat Zone 7
61 - 90 days > 86°F |
| Cotopaxi | Heat Zone 1
< 1 days > 86°F |
| Cottonwood | Heat Zone 5
31 - 45 days > 86°F |
| Cowdrey | Heat Zone 1
< 1 days > 86°F |
| Craig | Heat Zone 2
1 - 7 days > 86°F |
| Crawford | Heat Zone 5
31 - 45 days > 86°F |
| Creede | Heat Zone 1
< 1 days > 86°F |
| Crested Butte | Heat Zone 1
< 1 days > 86°F |
| Crested Butte Mountain Resort | Heat Zone 1
< 1 days > 86°F |
| Crestone | Heat Zone 1
< 1 days > 86°F |
| Cripple Creek | Heat Zone 3
8 - 14 days > 86°F |
| Crisman | Heat Zone 3
8 - 14 days > 86°F |
| Crook | Heat Zone 7
61 - 90 days > 86°F |
| Crowley | Heat Zone 8
91 - 120 days > 86°F |
| Cuchara | Heat Zone 4
15 - 30 days > 86°F |
| Dacono | Heat Zone 6
46 - 60 days > 86°F |
| De Beque | Heat Zone 6
46 - 60 days > 86°F |
| Deckers | Heat Zone 2
1 - 7 days > 86°F |
| Deer Trail | Heat Zone 6
46 - 60 days > 86°F |
| Del Norte | Heat Zone 1
< 1 days > 86°F |
| Delhi | Heat Zone 7
61 - 90 days > 86°F |
| Delta | Heat Zone 7
61 - 90 days > 86°F |
| Denver | Heat Zone 5
31 - 45 days > 86°F |
| Denver Centennial Arpt | Heat Zone 6
46 - 60 days > 86°F |
| Denver International Airport | Heat Zone 6
46 - 60 days > 86°F |
| Derby | Heat Zone 6
46 - 60 days > 86°F |
| Dillon | Heat Zone 1
< 1 days > 86°F |
| Dinosaur | Heat Zone 7
61 - 90 days > 86°F |
| Divide | Heat Zone 1
< 1 days > 86°F |
| Dolores | Heat Zone 6
46 - 60 days > 86°F |
| Dotsero | Heat Zone 3
8 - 14 days > 86°F |
| Dove Creek | Heat Zone 4
15 - 30 days > 86°F |
| Dove Valley | Heat Zone 6
46 - 60 days > 86°F |
| Downieville-Lawson-Dumont | Heat Zone 1
< 1 days > 86°F |
| Doyleville | Heat Zone 1
< 1 days > 86°F |
| Drake | Heat Zone 3
8 - 14 days > 86°F |
| Dumont | Heat Zone 1
< 1 days > 86°F |
| Dupont | Heat Zone 6
46 - 60 days > 86°F |
| Durango | Heat Zone 1
< 1 days > 86°F |
| Eads | Heat Zone 7
61 - 90 days > 86°F |
| Eagle | Heat Zone 1
< 1 days > 86°F |
| East Pleasant View | Heat Zone 4
15 - 30 days > 86°F |
| Eastlake | Heat Zone 6
46 - 60 days > 86°F |
| Eaton | Heat Zone 7
61 - 90 days > 86°F |
| Eckert | Heat Zone 6
46 - 60 days > 86°F |
| Eckley | Heat Zone 7
61 - 90 days > 86°F |
| Edgewater | Heat Zone 6
46 - 60 days > 86°F |
| Edler | Heat Zone 7
61 - 90 days > 86°F |
| Edwards | Heat Zone 1
< 1 days > 86°F |
| Egnar | Heat Zone 4
15 - 30 days > 86°F |
| El Jebel | Heat Zone 4
15 - 30 days > 86°F |
| El Moro | Heat Zone 4
15 - 30 days > 86°F |
| Elbert | Heat Zone 2
1 - 7 days > 86°F |
| Eldora | Heat Zone 2
1 - 7 days > 86°F |
| Eldorado Springs | Heat Zone 4
15 - 30 days > 86°F |
| Elizabeth | Heat Zone 2
1 - 7 days > 86°F |
| Elk Springs | Heat Zone 5
31 - 45 days > 86°F |
| Elkdale | Heat Zone 1
< 1 days > 86°F |
| Ellicott | Heat Zone 2
1 - 7 days > 86°F |
| Empire | Heat Zone 1
< 1 days > 86°F |
| Englewood | Heat Zone 6
46 - 60 days > 86°F |
| Erie | Heat Zone 6
46 - 60 days > 86°F |
| Estes Park | Heat Zone 1
< 1 days > 86°F |
| Evans | Heat Zone 7
61 - 90 days > 86°F |
| Evergreen | Heat Zone 1
< 1 days > 86°F |
| Fairplay | Heat Zone 1
< 1 days > 86°F |
| Federal Heights | Heat Zone 6
46 - 60 days > 86°F |
| Firestone | Heat Zone 6
46 - 60 days > 86°F |
| Firstview | Heat Zone 7
61 - 90 days > 86°F |
| Flagler | Heat Zone 6
46 - 60 days > 86°F |
| Fleming | Heat Zone 6
46 - 60 days > 86°F |
| Florence | Heat Zone 6
46 - 60 days > 86°F |
| Florissant | Heat Zone 1
< 1 days > 86°F |
| Fort Carson | Heat Zone 1
< 1 days > 86°F |
| Fort Collins | Heat Zone 1
< 1 days > 86°F |
| Fort Garland | Heat Zone 1
< 1 days > 86°F |
| Fort Lupton | Heat Zone 6
46 - 60 days > 86°F |
| Fort Lyon | Heat Zone 8
91 - 120 days > 86°F |
| Fort Morgan | Heat Zone 6
46 - 60 days > 86°F |
| Fountain | Heat Zone 3
8 - 14 days > 86°F |
| Fowler | Heat Zone 7
61 - 90 days > 86°F |
| Foxfield | Heat Zone 6
46 - 60 days > 86°F |
| Franktown | Heat Zone 3
8 - 14 days > 86°F |
| Fraser | Heat Zone 1
< 1 days > 86°F |
| Frederick | Heat Zone 6
46 - 60 days > 86°F |
| Frisco | Heat Zone 1
< 1 days > 86°F |
| Fruita | Heat Zone 7
61 - 90 days > 86°F |
| Fruitvale | Heat Zone 7
61 - 90 days > 86°F |
| Ft. Morgan | Heat Zone 6
46 - 60 days > 86°F |
| Fulford | Heat Zone 1
< 1 days > 86°F |
| Galeton | Heat Zone 7
61 - 90 days > 86°F |
| Garcia | Heat Zone 1
< 1 days > 86°F |
| Garden City | Heat Zone 7
61 - 90 days > 86°F |
| Gardner | Heat Zone 1
< 1 days > 86°F |
| Garfield | Heat Zone 1
< 1 days > 86°F |
| Garo | Heat Zone 1
< 1 days > 86°F |
| Gateway | Heat Zone 7
61 - 90 days > 86°F |
| Genesee | Heat Zone 2
1 - 7 days > 86°F |
| Genoa | Heat Zone 4
15 - 30 days > 86°F |
| Georgetown | Heat Zone 1
< 1 days > 86°F |
| Gerrard | Heat Zone 1
< 1 days > 86°F |
| Gilcrest | Heat Zone 7
61 - 90 days > 86°F |
| Gill | Heat Zone 7
61 - 90 days > 86°F |
| Glade Park | Heat Zone 7
61 - 90 days > 86°F |
| Gleenwood Springs | Heat Zone 6
46 - 60 days > 86°F |
| Glen Haven | Heat Zone 1
< 1 days > 86°F |
| Glendale | Heat Zone 6
46 - 60 days > 86°F |
| Glendevey | Heat Zone 1
< 1 days > 86°F |
| Gleneagle | Heat Zone 1
< 1 days > 86°F |
| Glenwood Springs | Heat Zone 6
46 - 60 days > 86°F |
| Gold Hill | Heat Zone 3
8 - 14 days > 86°F |
| Golden | Heat Zone 4
15 - 30 days > 86°F |
| Goldfield | Heat Zone 3
8 - 14 days > 86°F |
| Granada | Heat Zone 8
91 - 120 days > 86°F |
| Granby | Heat Zone 1
< 1 days > 86°F |
| Grand Junction | Heat Zone 7
61 - 90 days > 86°F |
| Grand Lake | Heat Zone 1
< 1 days > 86°F |
| Granite | Heat Zone 1
< 1 days > 86°F |
| Grant | Heat Zone 1
< 1 days > 86°F |
| Great Divide | Heat Zone 4
15 - 30 days > 86°F |
| Greeley | Heat Zone 7
61 - 90 days > 86°F |
| Green Mountain Falls | Heat Zone 1
< 1 days > 86°F |
| Greenwood Village | Heat Zone 6
46 - 60 days > 86°F |
| Greystone | Heat Zone 6
46 - 60 days > 86°F |
| Grover | Heat Zone 5
31 - 45 days > 86°F |
| Guffey | Heat Zone 1
< 1 days > 86°F |
| Gulnare | Heat Zone 4
15 - 30 days > 86°F |
| Gunbarrel | Heat Zone 4
15 - 30 days > 86°F |
| Gunnison | Heat Zone 1
< 1 days > 86°F |
| Gypsum | Heat Zone 2
1 - 7 days > 86°F |
| Hamilton | Heat Zone 2
1 - 7 days > 86°F |
| Hartman | Heat Zone 8
91 - 120 days > 86°F |
| Hartsel | Heat Zone 1
< 1 days > 86°F |
| Hasty | Heat Zone 8
91 - 120 days > 86°F |
| Haswell | Heat Zone 8
91 - 120 days > 86°F |
| Haxtun | Heat Zone 7
61 - 90 days > 86°F |
| Hayden | Heat Zone 2
1 - 7 days > 86°F |
| Heeney | Heat Zone 1
< 1 days > 86°F |
| Henderson | Heat Zone 6
46 - 60 days > 86°F |
| Hereford | Heat Zone 4
15 - 30 days > 86°F |
| Heritage Hills | Heat Zone 5
31 - 45 days > 86°F |
| Hesperus | Heat Zone 1
< 1 days > 86°F |
| Hidden Lake | Heat Zone 3
8 - 14 days > 86°F |
| Highlands Ranch | Heat Zone 5
31 - 45 days > 86°F |
| Hillrose | Heat Zone 6
46 - 60 days > 86°F |
| Hillside | Heat Zone 3
8 - 14 days > 86°F |
| Hoehne | Heat Zone 6
46 - 60 days > 86°F |
| Holly | Heat Zone 8
91 - 120 days > 86°F |
| Holyoke | Heat Zone 7
61 - 90 days > 86°F |
| Homelake | Heat Zone 1
< 1 days > 86°F |
| Hooper | Heat Zone 1
< 1 days > 86°F |
| Hot Sulphur Springs | Heat Zone 1
< 1 days > 86°F |
| Hotchkiss | Heat Zone 6
46 - 60 days > 86°F |
| Howard | Heat Zone 1
< 1 days > 86°F |
| Hudson | Heat Zone 6
46 - 60 days > 86°F |
| Hugo | Heat Zone 4
15 - 30 days > 86°F |
| Hygiene | Heat Zone 5
31 - 45 days > 86°F |
| Idaho Springs | Heat Zone 1
< 1 days > 86°F |
| Idalia | Heat Zone 6
46 - 60 days > 86°F |
| Idledale | Heat Zone 3
8 - 14 days > 86°F |
| Ignacio | Heat Zone 4
15 - 30 days > 86°F |
| Iliff | Heat Zone 6
46 - 60 days > 86°F |
| Indian Hills | Heat Zone 3
8 - 14 days > 86°F |
| Jamestown | Heat Zone 3
8 - 14 days > 86°F |
| Jansen | Heat Zone 3
8 - 14 days > 86°F |
| Jaroso | Heat Zone 1
< 1 days > 86°F |
| Jefferson | Heat Zone 1
< 1 days > 86°F |
| Joes | Heat Zone 7
61 - 90 days > 86°F |
| Johnson Village | Heat Zone 1
< 1 days > 86°F |
| Johnstown | Heat Zone 6
46 - 60 days > 86°F |
| Julesburg | Heat Zone 7
61 - 90 days > 86°F |
| Karval | Heat Zone 6
46 - 60 days > 86°F |
| Keenesburg | Heat Zone 6
46 - 60 days > 86°F |
| Ken Caryl | Heat Zone 5
31 - 45 days > 86°F |
| Keota | Heat Zone 6
46 - 60 days > 86°F |
| Kersey | Heat Zone 7
61 - 90 days > 86°F |
| Keystone | Heat Zone 1
< 1 days > 86°F |
| Keystone Resort | Heat Zone 1
< 1 days > 86°F |
| Kim | Heat Zone 5
31 - 45 days > 86°F |
| Kings Canyon | Heat Zone 1
< 1 days > 86°F |
| Kiowa | Heat Zone 2
1 - 7 days > 86°F |
| Kirk | Heat Zone 7
61 - 90 days > 86°F |
| Kit Carson | Heat Zone 7
61 - 90 days > 86°F |
| Kittredge | Heat Zone 2
1 - 7 days > 86°F |
| Kornman | Heat Zone 8
91 - 120 days > 86°F |
| Kremmling | Heat Zone 1
< 1 days > 86°F |
| Kutch | Heat Zone 4
15 - 30 days > 86°F |
| La Garita | Heat Zone 1
< 1 days > 86°F |
| La Jara | Heat Zone 1
< 1 days > 86°F |
| La Junta | Heat Zone 8
91 - 120 days > 86°F |
| La Junta Gardens | Heat Zone 8
91 - 120 days > 86°F |
| La Salle | Heat Zone 7
61 - 90 days > 86°F |
| La Veta | Heat Zone 4
15 - 30 days > 86°F |
| Lafayette | Heat Zone 6
46 - 60 days > 86°F |
| Laird | Heat Zone 7
61 - 90 days > 86°F |
| Lake City | Heat Zone 1
< 1 days > 86°F |
| Lake George | Heat Zone 1
< 1 days > 86°F |
| Lakeside | Heat Zone 6
46 - 60 days > 86°F |
| Lakewood | Heat Zone 5
31 - 45 days > 86°F |
| Lamar | Heat Zone 8
91 - 120 days > 86°F |
| Laporte | Heat Zone 2
1 - 7 days > 86°F |
| Larkspur | Heat Zone 1
< 1 days > 86°F |
| Las Animas | Heat Zone 8
91 - 120 days > 86°F |
| Lasalle | Heat Zone 7
61 - 90 days > 86°F |
| Last Chance | Heat Zone 6
46 - 60 days > 86°F |
| Lay | Heat Zone 4
15 - 30 days > 86°F |
| Lazear | Heat Zone 6
46 - 60 days > 86°F |
| Lazy Acres | Heat Zone 3
8 - 14 days > 86°F |
| Leadville | Heat Zone 1
< 1 days > 86°F |
| Leadville North | Heat Zone 1
< 1 days > 86°F |
| Lewis | Heat Zone 4
15 - 30 days > 86°F |
| Leyner | Heat Zone 5
31 - 45 days > 86°F |
| Limon | Heat Zone 3
8 - 14 days > 86°F |
| Lincoln Park | Heat Zone 6
46 - 60 days > 86°F |
| Lindon | Heat Zone 6
46 - 60 days > 86°F |
| Littleton | Heat Zone 6
46 - 60 days > 86°F |
| Livermore | Heat Zone 1
< 1 days > 86°F |
| Lochbuie | Heat Zone 6
46 - 60 days > 86°F |
| Log Lane Village | Heat Zone 6
46 - 60 days > 86°F |
| Loghill Village | Heat Zone 1
< 1 days > 86°F |
| Loma | Heat Zone 7
61 - 90 days > 86°F |
| Lone Tree | Heat Zone 5
31 - 45 days > 86°F |
| Longmont | Heat Zone 6
46 - 60 days > 86°F |
| Louisville | Heat Zone 5
31 - 45 days > 86°F |
| Louviers | Heat Zone 4
15 - 30 days > 86°F |
| Loveland | Heat Zone 4
15 - 30 days > 86°F |
| Lucerne | Heat Zone 7
61 - 90 days > 86°F |
| Lycan | Heat Zone 7
61 - 90 days > 86°F |
| Lynn | Heat Zone 4
15 - 30 days > 86°F |
| Lyons | Heat Zone 4
15 - 30 days > 86°F |
| Mack | Heat Zone 7
61 - 90 days > 86°F |
| Maher | Heat Zone 3
8 - 14 days > 86°F |
| Manassa | Heat Zone 1
< 1 days > 86°F |
| Mancos | Heat Zone 4
15 - 30 days > 86°F |
| Manitou Springs | Heat Zone 1
< 1 days > 86°F |
| Manzanola | Heat Zone 8
91 - 120 days > 86°F |
| Marble | Heat Zone 1
< 1 days > 86°F |
| Marvel | Heat Zone 3
8 - 14 days > 86°F |
| Masonville | Heat Zone 4
15 - 30 days > 86°F |
| Massadona | Heat Zone 5
31 - 45 days > 86°F |
| Masters | Heat Zone 7
61 - 90 days > 86°F |
| Matheson | Heat Zone 4
15 - 30 days > 86°F |
| Maybell | Heat Zone 4
15 - 30 days > 86°F |
| Maysville | Heat Zone 1
< 1 days > 86°F |
| McClave | Heat Zone 8
91 - 120 days > 86°F |
| McCoy | Heat Zone 1
< 1 days > 86°F |
| Mead | Heat Zone 5
31 - 45 days > 86°F |
| Meeker | Heat Zone 4
15 - 30 days > 86°F |
| Meredith | Heat Zone 1
< 1 days > 86°F |
| Meridian | Heat Zone 5
31 - 45 days > 86°F |
| Merino | Heat Zone 6
46 - 60 days > 86°F |
| Mesa | Heat Zone 6
46 - 60 days > 86°F |
| Mesa Verde Natl Park | Heat Zone 4
15 - 30 days > 86°F |
| Mesita | Heat Zone 1
< 1 days > 86°F |
| Midland | Heat Zone 1
< 1 days > 86°F |
| Milliken | Heat Zone 6
46 - 60 days > 86°F |
| Mineral Hot Springs | Heat Zone 1
< 1 days > 86°F |
| Minturn | Heat Zone 1
< 1 days > 86°F |
| Model | Heat Zone 6
46 - 60 days > 86°F |
| Moffat | Heat Zone 1
< 1 days > 86°F |
| Mogote | Heat Zone 1
< 1 days > 86°F |
| Molina | Heat Zone 5
31 - 45 days > 86°F |
| Monarch | Heat Zone 1
< 1 days > 86°F |
| Monarch Ski And Snowboard Area | Heat Zone 1
< 1 days > 86°F |
| Monte Vista | Heat Zone 1
< 1 days > 86°F |
| Montezuma | Heat Zone 1
< 1 days > 86°F |
| Montrose | Heat Zone 6
46 - 60 days > 86°F |
| Monument | Heat Zone 1
< 1 days > 86°F |
| Morrison | Heat Zone 4
15 - 30 days > 86°F |
| Mosca | Heat Zone 1
< 1 days > 86°F |
| Mount Crested Butte | Heat Zone 1
< 1 days > 86°F |
| Mountain Meadows | Heat Zone 3
8 - 14 days > 86°F |
| Mountain View | Heat Zone 6
46 - 60 days > 86°F |
| Mountain Village | Heat Zone 1
< 1 days > 86°F |
| Nathrop | Heat Zone 1
< 1 days > 86°F |
| Naturita | Heat Zone 6
46 - 60 days > 86°F |
| Nederland | Heat Zone 2
1 - 7 days > 86°F |
| New Castle | Heat Zone 6
46 - 60 days > 86°F |
| New Raymer | Heat Zone 6
46 - 60 days > 86°F |
| Niwot | Heat Zone 5
31 - 45 days > 86°F |
| Norrie | Heat Zone 1
< 1 days > 86°F |
| North La Junta | Heat Zone 8
91 - 120 days > 86°F |
| North Washington | Heat Zone 6
46 - 60 days > 86°F |
| Northglenn | Heat Zone 6
46 - 60 days > 86°F |
| Norwood | Heat Zone 1
< 1 days > 86°F |
| Nucla | Heat Zone 7
61 - 90 days > 86°F |
| Nunn | Heat Zone 4
15 - 30 days > 86°F |
| Oak Creek | Heat Zone 1
< 1 days > 86°F |
| Ohio City | Heat Zone 1
< 1 days > 86°F |
| Olathe | Heat Zone 7
61 - 90 days > 86°F |
| Olney Springs | Heat Zone 7
61 - 90 days > 86°F |
| Ophir | Heat Zone 1
< 1 days > 86°F |
| Orchard | Heat Zone 7
61 - 90 days > 86°F |
| Orchard City | Heat Zone 6
46 - 60 days > 86°F |
| Orchard Mesa | Heat Zone 7
61 - 90 days > 86°F |
| Ordway | Heat Zone 8
91 - 120 days > 86°F |
| Otis | Heat Zone 6
46 - 60 days > 86°F |
| Ouray | Heat Zone 1
< 1 days > 86°F |
| Ovid | Heat Zone 7
61 - 90 days > 86°F |
| Owl Canyon | Heat Zone 2
1 - 7 days > 86°F |
| Padroni | Heat Zone 6
46 - 60 days > 86°F |
| Pagosa Springs | Heat Zone 1
< 1 days > 86°F |
| Palisade | Heat Zone 7
61 - 90 days > 86°F |
| Palmer Lake | Heat Zone 1
< 1 days > 86°F |
| Paoli | Heat Zone 7
61 - 90 days > 86°F |
| Paonia | Heat Zone 6
46 - 60 days > 86°F |
| Parachute | Heat Zone 5
31 - 45 days > 86°F |
| Paradox | Heat Zone 7
61 - 90 days > 86°F |
| Parker | Heat Zone 4
15 - 30 days > 86°F |
| Parlin | Heat Zone 1
< 1 days > 86°F |
| Parshall | Heat Zone 1
< 1 days > 86°F |
| Peetz | Heat Zone 6
46 - 60 days > 86°F |
| Penrose | Heat Zone 6
46 - 60 days > 86°F |
| Peoria | Heat Zone 7
61 - 90 days > 86°F |
| Perry Park | Heat Zone 2
1 - 7 days > 86°F |
| Peyton | Heat Zone 2
1 - 7 days > 86°F |
| Phippsburg | Heat Zone 1
< 1 days > 86°F |
| Pierce | Heat Zone 5
31 - 45 days > 86°F |
| Pine | Heat Zone 2
1 - 7 days > 86°F |
| Pine Brook Hill | Heat Zone 3
8 - 14 days > 86°F |
| Pinecliffe | Heat Zone 2
1 - 7 days > 86°F |
| Pinneo | Heat Zone 6
46 - 60 days > 86°F |
| Pitkin | Heat Zone 1
< 1 days > 86°F |
| Placerville | Heat Zone 1
< 1 days > 86°F |
| Platoro | Heat Zone 1
< 1 days > 86°F |
| Platteville | Heat Zone 7
61 - 90 days > 86°F |
| Pleasant View | Heat Zone 4
15 - 30 days > 86°F |
| Poncha Springs | Heat Zone 1
< 1 days > 86°F |
| Ponderosa Park | Heat Zone 4
15 - 30 days > 86°F |
| Portland | Heat Zone 1
< 1 days > 86°F |
| Powderhorn | Heat Zone 1
< 1 days > 86°F |
| Price Creek | Heat Zone 4
15 - 30 days > 86°F |
| Pritchett | Heat Zone 7
61 - 90 days > 86°F |
| Prospect Heights | Heat Zone 6
46 - 60 days > 86°F |
| Prospect Valley | Heat Zone 7
61 - 90 days > 86°F |
| Pueblo | Heat Zone 7
61 - 90 days > 86°F |
| Pueblo West | Heat Zone 7
61 - 90 days > 86°F |
| Purgatory Resort | Heat Zone 1
< 1 days > 86°F |
| Rabbit Ears Pass | Heat Zone 1
< 1 days > 86°F |
| Ramah | Heat Zone 3
8 - 14 days > 86°F |
| Rand | Heat Zone 1
< 1 days > 86°F |
| Rangely | Heat Zone 7
61 - 90 days > 86°F |
| Raymer | Heat Zone 6
46 - 60 days > 86°F |
| Red Cliff | Heat Zone 1
< 1 days > 86°F |
| Red Feather Lakes | Heat Zone 1
< 1 days > 86°F |
| Red Wing | Heat Zone 1
< 1 days > 86°F |
| Redlands | Heat Zone 7
61 - 90 days > 86°F |
| Redstone | Heat Zone 2
1 - 7 days > 86°F |
| Redvale | Heat Zone 3
8 - 14 days > 86°F |
| Rico | Heat Zone 1
< 1 days > 86°F |
| Ridgway | Heat Zone 1
< 1 days > 86°F |
| Rifle | Heat Zone 7
61 - 90 days > 86°F |
| Rock Creek Park | Heat Zone 1
< 1 days > 86°F |
| Rockvale | Heat Zone 6
46 - 60 days > 86°F |
| Rocky Ford | Heat Zone 8
91 - 120 days > 86°F |
| Rocky Mountain Natl Park | Heat Zone 1
< 1 days > 86°F |
| Roggen | Heat Zone 7
61 - 90 days > 86°F |
| Rollinsville | Heat Zone 2
1 - 7 days > 86°F |
| Romeo | Heat Zone 1
< 1 days > 86°F |
| Roxborough Park | Heat Zone 5
31 - 45 days > 86°F |
| Rush | Heat Zone 2
1 - 7 days > 86°F |
| Rustic | Heat Zone 1
< 1 days > 86°F |
| Ruxton | Heat Zone 7
61 - 90 days > 86°F |
| Rye | Heat Zone 1
< 1 days > 86°F |
| Saguache | Heat Zone 1
< 1 days > 86°F |
| Saint Ann Highlands | Heat Zone 2
1 - 7 days > 86°F |
| Saint Malo | Heat Zone 1
< 1 days > 86°F |
| Saint Marys | Heat Zone 1
< 1 days > 86°F |
| Salida | Heat Zone 1
< 1 days > 86°F |
| Salt Creek | Heat Zone 7
61 - 90 days > 86°F |
| San Acacio | Heat Zone 1
< 1 days > 86°F |
| San Isabel | Heat Zone 3
8 - 14 days > 86°F |
| San Luis | Heat Zone 1
< 1 days > 86°F |
| San Pablo | Heat Zone 1
< 1 days > 86°F |
| Sanford | Heat Zone 1
< 1 days > 86°F |
| Sargents | Heat Zone 1
< 1 days > 86°F |
| Sawpit | Heat Zone 1
< 1 days > 86°F |
| Security-Widefield | Heat Zone 1
< 1 days > 86°F |
| Sedalia | Heat Zone 3
8 - 14 days > 86°F |
| Sedgwick | Heat Zone 7
61 - 90 days > 86°F |
| Segundo | Heat Zone 3
8 - 14 days > 86°F |
| Seibert | Heat Zone 6
46 - 60 days > 86°F |
| Sequndo | Heat Zone 3
8 - 14 days > 86°F |
| Seven Hills | Heat Zone 3
8 - 14 days > 86°F |
| Severance | Heat Zone 5
31 - 45 days > 86°F |
| Shawnee | Heat Zone 1
< 1 days > 86°F |
| Sheridan | Heat Zone 5
31 - 45 days > 86°F |
| Sheridan Lake | Heat Zone 7
61 - 90 days > 86°F |
| Sherrelwood | Heat Zone 6
46 - 60 days > 86°F |
| Silt | Heat Zone 6
46 - 60 days > 86°F |
| Silver Cliff | Heat Zone 2
1 - 7 days > 86°F |
| Silver Plume | Heat Zone 1
< 1 days > 86°F |
| Silverthorne | Heat Zone 1
< 1 days > 86°F |
| Silverton | Heat Zone 1
< 1 days > 86°F |
| Simla | Heat Zone 3
8 - 14 days > 86°F |
| Slater | Heat Zone 3
8 - 14 days > 86°F |
| Smeltertown | Heat Zone 1
< 1 days > 86°F |
| Snowmass | Heat Zone 1
< 1 days > 86°F |
| Snowmass Ski Area | Heat Zone 1
< 1 days > 86°F |
| Snowmass Village | Heat Zone 1
< 1 days > 86°F |
| Snyder | Heat Zone 6
46 - 60 days > 86°F |
| Somerset | Heat Zone 4
15 - 30 days > 86°F |
| South Fork | Heat Zone 1
< 1 days > 86°F |
| Southglenn | Heat Zone 6
46 - 60 days > 86°F |
| Springfield | Heat Zone 7
61 - 90 days > 86°F |
| Starkville | Heat Zone 4
15 - 30 days > 86°F |
| Steamboat Ski And Resort Area | Heat Zone 1
< 1 days > 86°F |
| Steamboat Springs | Heat Zone 1
< 1 days > 86°F |
| Sterling | Heat Zone 7
61 - 90 days > 86°F |
| Stone City | Heat Zone 7
61 - 90 days > 86°F |
| Stonegate | Heat Zone 5
31 - 45 days > 86°F |
| Stoneham | Heat Zone 6
46 - 60 days > 86°F |
| Stonewall Gap | Heat Zone 3
8 - 14 days > 86°F |
| Strasburg | Heat Zone 6
46 - 60 days > 86°F |
| Stratmoor | Heat Zone 1
< 1 days > 86°F |
| Stratton | Heat Zone 7
61 - 90 days > 86°F |
| Sugar City | Heat Zone 8
91 - 120 days > 86°F |
| Sugarloaf | Heat Zone 3
8 - 14 days > 86°F |
| Sunbeam | Heat Zone 4
15 - 30 days > 86°F |
| Sunlight | Heat Zone 5
31 - 45 days > 86°F |
| Sunshine | Heat Zone 3
8 - 14 days > 86°F |
| Superior | Heat Zone 5
31 - 45 days > 86°F |
| Swallows | Heat Zone 7
61 - 90 days > 86°F |
| Swink | Heat Zone 8
91 - 120 days > 86°F |
| Tabernash | Heat Zone 1
< 1 days > 86°F |
| Tall Timber | Heat Zone 3
8 - 14 days > 86°F |
| Tarryall | Heat Zone 1
< 1 days > 86°F |
| Telluride | Heat Zone 1
< 1 days > 86°F |
| Telluride Ski And Golf | Heat Zone 1
< 1 days > 86°F |
| Texas Creek | Heat Zone 4
15 - 30 days > 86°F |
| The Pinery | Heat Zone 4
15 - 30 days > 86°F |
| Thornton | Heat Zone 6
46 - 60 days > 86°F |
| Timnath | Heat Zone 3
8 - 14 days > 86°F |
| Timpas | Heat Zone 8
91 - 120 days > 86°F |
| Tobe | Heat Zone 4
15 - 30 days > 86°F |
| Todd Creek | Heat Zone 7
61 - 90 days > 86°F |
| Toponas | Heat Zone 1
< 1 days > 86°F |
| Torres | Heat Zone 2
1 - 7 days > 86°F |
| Towaoc | Heat Zone 5
31 - 45 days > 86°F |
| Towner | Heat Zone 7
61 - 90 days > 86°F |
| Trimble | Heat Zone 1
< 1 days > 86°F |
| Trinchera | Heat Zone 4
15 - 30 days > 86°F |
| Trinidad | Heat Zone 4
15 - 30 days > 86°F |
| Twin Lakes | Heat Zone 1
< 1 days > 86°F |
| Two Buttes | Heat Zone 7
61 - 90 days > 86°F |
| USAF Academy | Heat Zone 1
< 1 days > 86°F |
| Vail | Heat Zone 1
< 1 days > 86°F |
| Vail Mountain Resort | Heat Zone 1
< 1 days > 86°F |
| Valdez | Heat Zone 3
8 - 14 days > 86°F |
| Valmont | Heat Zone 4
15 - 30 days > 86°F |
| Vernon | Heat Zone 7
61 - 90 days > 86°F |
| Victor | Heat Zone 3
8 - 14 days > 86°F |
| Vilas | Heat Zone 7
61 - 90 days > 86°F |
| Villa Grove | Heat Zone 1
< 1 days > 86°F |
| Vineland | Heat Zone 7
61 - 90 days > 86°F |
| Vona | Heat Zone 7
61 - 90 days > 86°F |
| Wagon Wheel Gap | Heat Zone 1
< 1 days > 86°F |
| Walden | Heat Zone 1
< 1 days > 86°F |
| Walsenburg | Heat Zone 5
31 - 45 days > 86°F |
| Walsh | Heat Zone 7
61 - 90 days > 86°F |
| Ward | Heat Zone 2
1 - 7 days > 86°F |
| Watkins | Heat Zone 5
31 - 45 days > 86°F |
| Welby | Heat Zone 6
46 - 60 days > 86°F |
| Weldona | Heat Zone 6
46 - 60 days > 86°F |
| Wellington | Heat Zone 2
1 - 7 days > 86°F |
| West Pleasant View | Heat Zone 4
15 - 30 days > 86°F |
| Westcliffe | Heat Zone 1
< 1 days > 86°F |
| Westcreek | Heat Zone 1
< 1 days > 86°F |
| Westminster | Heat Zone 6
46 - 60 days > 86°F |
| Westminster East | Heat Zone 6
46 - 60 days > 86°F |
| Weston | Heat Zone 3
8 - 14 days > 86°F |
| Wetmore | Heat Zone 6
46 - 60 days > 86°F |
| Wheat Ridge | Heat Zone 5
31 - 45 days > 86°F |
| Whitewater | Heat Zone 7
61 - 90 days > 86°F |
| Wiggins | Heat Zone 6
46 - 60 days > 86°F |
| Wild Horse | Heat Zone 7
61 - 90 days > 86°F |
| Wiley | Heat Zone 8
91 - 120 days > 86°F |
| Wilkerson Pass | Heat Zone 1
< 1 days > 86°F |
| Williamsburg | Heat Zone 6
46 - 60 days > 86°F |
| Windsor | Heat Zone 5
31 - 45 days > 86°F |
| Winter Park | Heat Zone 1
< 1 days > 86°F |
| Winter Park Resort | Heat Zone 1
< 1 days > 86°F |
| Wolcott | Heat Zone 1
< 1 days > 86°F |
| Wolf Creek Ski Area | Heat Zone 1
< 1 days > 86°F |
| Woodland Park | Heat Zone 1
< 1 days > 86°F |
| Woodmoor | Heat Zone 1
< 1 days > 86°F |
| Woodrow | Heat Zone 6
46 - 60 days > 86°F |
| Woody Creek | Heat Zone 1
< 1 days > 86°F |
| Wray | Heat Zone 7
61 - 90 days > 86°F |
| Yampa | Heat Zone 1
< 1 days > 86°F |
| Yellow Jacket | Heat Zone 4
15 - 30 days > 86°F |
| Yoder | Heat Zone 3
8 - 14 days > 86°F |
| Yuma | Heat Zone 7
61 - 90 days > 86°F |
