| Location | Heat Zone |
|---|
| Aberdeen | Heat Zone 5
31 - 45 days > 86°F |
| Acequia | Heat Zone 5
31 - 45 days > 86°F |
| Ahsahka | Heat Zone 6
46 - 60 days > 86°F |
| Albion | Heat Zone 5
31 - 45 days > 86°F |
| Almo | Heat Zone 5
31 - 45 days > 86°F |
| American Falls | Heat Zone 5
31 - 45 days > 86°F |
| Ammon | Heat Zone 5
31 - 45 days > 86°F |
| Arbon | Heat Zone 5
31 - 45 days > 86°F |
| Arbon Valley | Heat Zone 5
31 - 45 days > 86°F |
| Arco | Heat Zone 4
15 - 30 days > 86°F |
| Arimo | Heat Zone 5
31 - 45 days > 86°F |
| Ashton | Heat Zone 1
< 1 days > 86°F |
| Athol | Heat Zone 2
1 - 7 days > 86°F |
| Atlanta | Heat Zone 4
15 - 30 days > 86°F |
| Atomic City | Heat Zone 5
31 - 45 days > 86°F |
| Avery | Heat Zone 4
15 - 30 days > 86°F |
| Bancroft | Heat Zone 3
8 - 14 days > 86°F |
| Banks | Heat Zone 6
46 - 60 days > 86°F |
| Basalt | Heat Zone 5
31 - 45 days > 86°F |
| Bayview | Heat Zone 1
< 1 days > 86°F |
| Bellevue | Heat Zone 4
15 - 30 days > 86°F |
| Bennington | Heat Zone 2
1 - 7 days > 86°F |
| Bern | Heat Zone 2
1 - 7 days > 86°F |
| Big Creek | Heat Zone 1
< 1 days > 86°F |
| Blackfoot | Heat Zone 5
31 - 45 days > 86°F |
| Blanchard | Heat Zone 4
15 - 30 days > 86°F |
| Bliss | Heat Zone 7
61 - 90 days > 86°F |
| Bloomington | Heat Zone 2
1 - 7 days > 86°F |
| Bogus Basin Ski Resort | Heat Zone 5
31 - 45 days > 86°F |
| Boise | Heat Zone 6
46 - 60 days > 86°F |
| Bonners Ferry | Heat Zone 2
1 - 7 days > 86°F |
| Border | Heat Zone 1
< 1 days > 86°F |
| Bovill | Heat Zone 4
15 - 30 days > 86°F |
| Bruneau | Heat Zone 7
61 - 90 days > 86°F |
| Buhl | Heat Zone 5
31 - 45 days > 86°F |
| Burgdorf | Heat Zone 3
8 - 14 days > 86°F |
| Burley | Heat Zone 5
31 - 45 days > 86°F |
| Butte City | Heat Zone 4
15 - 30 days > 86°F |
| Cabinet | Heat Zone 2
1 - 7 days > 86°F |
| Calder | Heat Zone 4
15 - 30 days > 86°F |
| Caldwell | Heat Zone 6
46 - 60 days > 86°F |
| Cambridge | Heat Zone 7
61 - 90 days > 86°F |
| Carey | Heat Zone 5
31 - 45 days > 86°F |
| Careywood | Heat Zone 1
< 1 days > 86°F |
| Carmen | Heat Zone 5
31 - 45 days > 86°F |
| Cascade | Heat Zone 1
< 1 days > 86°F |
| Castleford | Heat Zone 5
31 - 45 days > 86°F |
| Cataldo | Heat Zone 4
15 - 30 days > 86°F |
| Cedarhill | Heat Zone 5
31 - 45 days > 86°F |
| Challis | Heat Zone 3
8 - 14 days > 86°F |
| Chatcolet | Heat Zone 4
15 - 30 days > 86°F |
| Chester | Heat Zone 1
< 1 days > 86°F |
| Chubbuck | Heat Zone 5
31 - 45 days > 86°F |
| Clagstone | Heat Zone 2
1 - 7 days > 86°F |
| Clark Fork | Heat Zone 2
1 - 7 days > 86°F |
| Clarkia | Heat Zone 3
8 - 14 days > 86°F |
| Clayton | Heat Zone 3
8 - 14 days > 86°F |
| Clifton | Heat Zone 5
31 - 45 days > 86°F |
| Cobalt | Heat Zone 2
1 - 7 days > 86°F |
| Cocolalla | Heat Zone 1
< 1 days > 86°F |
| Coeur d'Alene | Heat Zone 4
15 - 30 days > 86°F |
| Colburn | Heat Zone 1
< 1 days > 86°F |
| Conda | Heat Zone 1
< 1 days > 86°F |
| Conkling Park | Heat Zone 4
15 - 30 days > 86°F |
| Coolin | Heat Zone 2
1 - 7 days > 86°F |
| Corral | Heat Zone 4
15 - 30 days > 86°F |
| Cottonwood | Heat Zone 1
< 1 days > 86°F |
| Council | Heat Zone 6
46 - 60 days > 86°F |
| Craigmont | Heat Zone 1
< 1 days > 86°F |
| Crouch | Heat Zone 6
46 - 60 days > 86°F |
| Culdesac | Heat Zone 3
8 - 14 days > 86°F |
| Dalton Gardens | Heat Zone 4
15 - 30 days > 86°F |
| Dayton | Heat Zone 5
31 - 45 days > 86°F |
| De Smet | Heat Zone 2
1 - 7 days > 86°F |
| Deary | Heat Zone 4
15 - 30 days > 86°F |
| Declo | Heat Zone 5
31 - 45 days > 86°F |
| Desmet | Heat Zone 2
1 - 7 days > 86°F |
| Dietrich | Heat Zone 6
46 - 60 days > 86°F |
| Dingle | Heat Zone 2
1 - 7 days > 86°F |
| Donnelly | Heat Zone 2
1 - 7 days > 86°F |
| Dover | Heat Zone 1
< 1 days > 86°F |
| Downey | Heat Zone 5
31 - 45 days > 86°F |
| Driggs | Heat Zone 1
< 1 days > 86°F |
| Drummond | Heat Zone 1
< 1 days > 86°F |
| Dubois | Heat Zone 4
15 - 30 days > 86°F |
| Eagle | Heat Zone 5
31 - 45 days > 86°F |
| East Hope | Heat Zone 2
1 - 7 days > 86°F |
| Eastport | Heat Zone 2
1 - 7 days > 86°F |
| Eden | Heat Zone 6
46 - 60 days > 86°F |
| Edgemere | Heat Zone 2
1 - 7 days > 86°F |
| Elba | Heat Zone 5
31 - 45 days > 86°F |
| Elk City | Heat Zone 1
< 1 days > 86°F |
| Elk River | Heat Zone 1
< 1 days > 86°F |
| Ellis | Heat Zone 4
15 - 30 days > 86°F |
| Emida | Heat Zone 4
15 - 30 days > 86°F |
| Emmett | Heat Zone 7
61 - 90 days > 86°F |
| Fairfield | Heat Zone 4
15 - 30 days > 86°F |
| Featherville | Heat Zone 5
31 - 45 days > 86°F |
| Felt | Heat Zone 1
< 1 days > 86°F |
| Fenn | Heat Zone 1
< 1 days > 86°F |
| Ferdinand | Heat Zone 1
< 1 days > 86°F |
| Fernan Lake Village | Heat Zone 4
15 - 30 days > 86°F |
| Fernwood | Heat Zone 4
15 - 30 days > 86°F |
| Filer | Heat Zone 6
46 - 60 days > 86°F |
| Firth | Heat Zone 5
31 - 45 days > 86°F |
| Fish Haven | Heat Zone 1
< 1 days > 86°F |
| Fort Hall | Heat Zone 5
31 - 45 days > 86°F |
| Franklin | Heat Zone 6
46 - 60 days > 86°F |
| Fruitland | Heat Zone 7
61 - 90 days > 86°F |
| Fruitvale | Heat Zone 6
46 - 60 days > 86°F |
| Gannett | Heat Zone 5
31 - 45 days > 86°F |
| Garden City | Heat Zone 6
46 - 60 days > 86°F |
| Garden Valley | Heat Zone 7
61 - 90 days > 86°F |
| Genesee | Heat Zone 4
15 - 30 days > 86°F |
| Geneva | Heat Zone 1
< 1 days > 86°F |
| Georgetown | Heat Zone 2
1 - 7 days > 86°F |
| Gibbonsville | Heat Zone 1
< 1 days > 86°F |
| Glenns Ferry | Heat Zone 7
61 - 90 days > 86°F |
| Gooding | Heat Zone 7
61 - 90 days > 86°F |
| Gospel Hump Wilderness | Heat Zone 1
< 1 days > 86°F |
| Grace | Heat Zone 1
< 1 days > 86°F |
| Grand View | Heat Zone 7
61 - 90 days > 86°F |
| Grangeville | Heat Zone 2
1 - 7 days > 86°F |
| Grasmere | Heat Zone 6
46 - 60 days > 86°F |
| Greencreek | Heat Zone 1
< 1 days > 86°F |
| Greenleaf | Heat Zone 6
46 - 60 days > 86°F |
| Grouse | Heat Zone 1
< 1 days > 86°F |
| Groveland | Heat Zone 5
31 - 45 days > 86°F |
| Hagerman | Heat Zone 7
61 - 90 days > 86°F |
| Hailey | Heat Zone 4
15 - 30 days > 86°F |
| Hamer | Heat Zone 5
31 - 45 days > 86°F |
| Hammett | Heat Zone 7
61 - 90 days > 86°F |
| Hansen | Heat Zone 4
15 - 30 days > 86°F |
| Harrison | Heat Zone 4
15 - 30 days > 86°F |
| Harvard | Heat Zone 2
1 - 7 days > 86°F |
| Hauser | Heat Zone 4
15 - 30 days > 86°F |
| Hayden | Heat Zone 4
15 - 30 days > 86°F |
| Hayden Lake | Heat Zone 4
15 - 30 days > 86°F |
| Hazelton | Heat Zone 6
46 - 60 days > 86°F |
| Heyburn | Heat Zone 5
31 - 45 days > 86°F |
| Hill City | Heat Zone 4
15 - 30 days > 86°F |
| Holbrook | Heat Zone 6
46 - 60 days > 86°F |
| Hollister | Heat Zone 5
31 - 45 days > 86°F |
| Homedale | Heat Zone 6
46 - 60 days > 86°F |
| Hope | Heat Zone 2
1 - 7 days > 86°F |
| Horseshoe Bend | Heat Zone 6
46 - 60 days > 86°F |
| Howe | Heat Zone 5
31 - 45 days > 86°F |
| Huetter | Heat Zone 4
15 - 30 days > 86°F |
| Huston | Heat Zone 6
46 - 60 days > 86°F |
| Idaho City | Heat Zone 5
31 - 45 days > 86°F |
| Idaho Falls | Heat Zone 5
31 - 45 days > 86°F |
| Indian Valley | Heat Zone 6
46 - 60 days > 86°F |
| Inkom | Heat Zone 5
31 - 45 days > 86°F |
| Iona | Heat Zone 4
15 - 30 days > 86°F |
| Irwin | Heat Zone 1
< 1 days > 86°F |
| Island Park | Heat Zone 1
< 1 days > 86°F |
| Jerome | Heat Zone 6
46 - 60 days > 86°F |
| Juliaetta | Heat Zone 3
8 - 14 days > 86°F |
| Kamiah | Heat Zone 4
15 - 30 days > 86°F |
| Kellogg | Heat Zone 4
15 - 30 days > 86°F |
| Kendrick | Heat Zone 4
15 - 30 days > 86°F |
| Ketchum | Heat Zone 1
< 1 days > 86°F |
| Kilgore | Heat Zone 2
1 - 7 days > 86°F |
| Kimama | Heat Zone 5
31 - 45 days > 86°F |
| Kimberly | Heat Zone 4
15 - 30 days > 86°F |
| King Hill | Heat Zone 7
61 - 90 days > 86°F |
| Kingsgate | Heat Zone 2
1 - 7 days > 86°F |
| Kingston | Heat Zone 4
15 - 30 days > 86°F |
| Kooskia | Heat Zone 4
15 - 30 days > 86°F |
| Kootenai | Heat Zone 1
< 1 days > 86°F |
| Kuna | Heat Zone 6
46 - 60 days > 86°F |
| Laclede | Heat Zone 1
< 1 days > 86°F |
| Lake Fork | Heat Zone 1
< 1 days > 86°F |
| Lapwai | Heat Zone 4
15 - 30 days > 86°F |
| Lava Hot Springs | Heat Zone 4
15 - 30 days > 86°F |
| Leadore | Heat Zone 2
1 - 7 days > 86°F |
| Lemhi | Heat Zone 4
15 - 30 days > 86°F |
| Lenore | Heat Zone 5
31 - 45 days > 86°F |
| Letha | Heat Zone 7
61 - 90 days > 86°F |
| Lewiston | Heat Zone 5
31 - 45 days > 86°F |
| Lewiston Orchards | Heat Zone 5
31 - 45 days > 86°F |
| Lewisville | Heat Zone 4
15 - 30 days > 86°F |
| Lincoln | Heat Zone 5
31 - 45 days > 86°F |
| Lost River | Heat Zone 1
< 1 days > 86°F |
| Lowell | Heat Zone 5
31 - 45 days > 86°F |
| Lowman | Heat Zone 5
31 - 45 days > 86°F |
| Lucile | Heat Zone 6
46 - 60 days > 86°F |
| MacKay | Heat Zone 1
< 1 days > 86°F |
| Macks Inn | Heat Zone 1
< 1 days > 86°F |
| Malad City | Heat Zone 6
46 - 60 days > 86°F |
| Malta | Heat Zone 6
46 - 60 days > 86°F |
| Marsing | Heat Zone 6
46 - 60 days > 86°F |
| May | Heat Zone 4
15 - 30 days > 86°F |
| McCall | Heat Zone 1
< 1 days > 86°F |
| McCammon | Heat Zone 5
31 - 45 days > 86°F |
| Medimont | Heat Zone 4
15 - 30 days > 86°F |
| Melba | Heat Zone 7
61 - 90 days > 86°F |
| Menan | Heat Zone 4
15 - 30 days > 86°F |
| Meridian | Heat Zone 6
46 - 60 days > 86°F |
| Mesa | Heat Zone 6
46 - 60 days > 86°F |
| Middleton | Heat Zone 6
46 - 60 days > 86°F |
| Midvale | Heat Zone 7
61 - 90 days > 86°F |
| Minidoka | Heat Zone 5
31 - 45 days > 86°F |
| Monteview | Heat Zone 5
31 - 45 days > 86°F |
| Montpelier | Heat Zone 2
1 - 7 days > 86°F |
| Moore | Heat Zone 4
15 - 30 days > 86°F |
| Moreland | Heat Zone 5
31 - 45 days > 86°F |
| Moscow | Heat Zone 1
< 1 days > 86°F |
| Mountain Home | Heat Zone 7
61 - 90 days > 86°F |
| Mountain Home AFB | Heat Zone 7
61 - 90 days > 86°F |
| Moyie Springs | Heat Zone 2
1 - 7 days > 86°F |
| Mud Lake | Heat Zone 5
31 - 45 days > 86°F |
| Mullan | Heat Zone 2
1 - 7 days > 86°F |
| Murphy | Heat Zone 6
46 - 60 days > 86°F |
| Murray | Heat Zone 2
1 - 7 days > 86°F |
| Murtaugh | Heat Zone 6
46 - 60 days > 86°F |
| Nampa | Heat Zone 7
61 - 90 days > 86°F |
| Naples | Heat Zone 2
1 - 7 days > 86°F |
| New Meadows | Heat Zone 3
8 - 14 days > 86°F |
| New Plymouth | Heat Zone 7
61 - 90 days > 86°F |
| Newdale | Heat Zone 2
1 - 7 days > 86°F |
| Nezperce | Heat Zone 1
< 1 days > 86°F |
| Nordman | Heat Zone 2
1 - 7 days > 86°F |
| North Fork | Heat Zone 4
15 - 30 days > 86°F |
| Notus | Heat Zone 6
46 - 60 days > 86°F |
| Oakley | Heat Zone 5
31 - 45 days > 86°F |
| Ola | Heat Zone 6
46 - 60 days > 86°F |
| Oldtown | Heat Zone 4
15 - 30 days > 86°F |
| Onaway | Heat Zone 2
1 - 7 days > 86°F |
| Orofino | Heat Zone 7
61 - 90 days > 86°F |
| Osburn | Heat Zone 3
8 - 14 days > 86°F |
| Oxford | Heat Zone 6
46 - 60 days > 86°F |
| Paris | Heat Zone 2
1 - 7 days > 86°F |
| Parker | Heat Zone 1
< 1 days > 86°F |
| Parkline | Heat Zone 4
15 - 30 days > 86°F |
| Parma | Heat Zone 7
61 - 90 days > 86°F |
| Paul | Heat Zone 5
31 - 45 days > 86°F |
| Payette | Heat Zone 7
61 - 90 days > 86°F |
| Peck | Heat Zone 6
46 - 60 days > 86°F |
| Picabo | Heat Zone 5
31 - 45 days > 86°F |
| Pierce | Heat Zone 2
1 - 7 days > 86°F |
| Pinehurst | Heat Zone 4
15 - 30 days > 86°F |
| Pingree | Heat Zone 5
31 - 45 days > 86°F |
| Placerville | Heat Zone 6
46 - 60 days > 86°F |
| Plummer | Heat Zone 4
15 - 30 days > 86°F |
| Pocatello | Heat Zone 5
31 - 45 days > 86°F |
| Pollock | Heat Zone 6
46 - 60 days > 86°F |
| Ponderay | Heat Zone 1
< 1 days > 86°F |
| Porthill | Heat Zone 1
< 1 days > 86°F |
| Post Falls | Heat Zone 4
15 - 30 days > 86°F |
| Potlatch | Heat Zone 2
1 - 7 days > 86°F |
| Preston | Heat Zone 5
31 - 45 days > 86°F |
| Priest River | Heat Zone 3
8 - 14 days > 86°F |
| Princeton | Heat Zone 2
1 - 7 days > 86°F |
| Rathdrum | Heat Zone 3
8 - 14 days > 86°F |
| Red River Hot Springs | Heat Zone 2
1 - 7 days > 86°F |
| Reubens | Heat Zone 2
1 - 7 days > 86°F |
| Rexburg | Heat Zone 2
1 - 7 days > 86°F |
| Reynolds | Heat Zone 4
15 - 30 days > 86°F |
| Richfield | Heat Zone 5
31 - 45 days > 86°F |
| Rigby | Heat Zone 4
15 - 30 days > 86°F |
| Riggins | Heat Zone 7
61 - 90 days > 86°F |
| Ririe | Heat Zone 3
8 - 14 days > 86°F |
| Riverside | Heat Zone 5
31 - 45 days > 86°F |
| Roberts | Heat Zone 5
31 - 45 days > 86°F |
| Rockford | Heat Zone 5
31 - 45 days > 86°F |
| Rockford Bay | Heat Zone 4
15 - 30 days > 86°F |
| Rockland | Heat Zone 6
46 - 60 days > 86°F |
| Rogerson | Heat Zone 5
31 - 45 days > 86°F |
| Rupert | Heat Zone 5
31 - 45 days > 86°F |
| Sagle | Heat Zone 1
< 1 days > 86°F |
| Saint Anthony | Heat Zone 1
< 1 days > 86°F |
| Saint Charles | Heat Zone 1
< 1 days > 86°F |
| Saint Maries | Heat Zone 4
15 - 30 days > 86°F |
| Salmon | Heat Zone 5
31 - 45 days > 86°F |
| Samuels | Heat Zone 2
1 - 7 days > 86°F |
| Sandpoint | Heat Zone 1
< 1 days > 86°F |
| Santa | Heat Zone 4
15 - 30 days > 86°F |
| Schweitzer Mountain Resort | Heat Zone 1
< 1 days > 86°F |
| Shelley | Heat Zone 4
15 - 30 days > 86°F |
| Shoshone | Heat Zone 6
46 - 60 days > 86°F |
| Shoup | Heat Zone 6
46 - 60 days > 86°F |
| Silver Mountain Ski Area | Heat Zone 4
15 - 30 days > 86°F |
| Silverton | Heat Zone 2
1 - 7 days > 86°F |
| Smelterville | Heat Zone 4
15 - 30 days > 86°F |
| Smiths Falls | Heat Zone 1
< 1 days > 86°F |
| Smiths Ferry | Heat Zone 5
31 - 45 days > 86°F |
| Snyders | Heat Zone 2
1 - 7 days > 86°F |
| Soda Springs | Heat Zone 1
< 1 days > 86°F |
| Spalding | Heat Zone 4
15 - 30 days > 86°F |
| Spencer | Heat Zone 4
15 - 30 days > 86°F |
| Spirit Lake | Heat Zone 3
8 - 14 days > 86°F |
| Springfield | Heat Zone 5
31 - 45 days > 86°F |
| Squirrel | Heat Zone 1
< 1 days > 86°F |
| Stanley | Heat Zone 1
< 1 days > 86°F |
| Star | Heat Zone 7
61 - 90 days > 86°F |
| State Line | Heat Zone 4
15 - 30 days > 86°F |
| Stites | Heat Zone 4
15 - 30 days > 86°F |
| Stone | Heat Zone 6
46 - 60 days > 86°F |
| Sugar City | Heat Zone 2
1 - 7 days > 86°F |
| Sun Valley | Heat Zone 2
1 - 7 days > 86°F |
| Sun Valley Ski Area | Heat Zone 1
< 1 days > 86°F |
| Swan Valley | Heat Zone 1
< 1 days > 86°F |
| Swanlake | Heat Zone 5
31 - 45 days > 86°F |
| Sweet | Heat Zone 6
46 - 60 days > 86°F |
| Sweetwater | Heat Zone 4
15 - 30 days > 86°F |
| Tendoy | Heat Zone 4
15 - 30 days > 86°F |
| Tensed | Heat Zone 2
1 - 7 days > 86°F |
| Terreton | Heat Zone 5
31 - 45 days > 86°F |
| Teton | Heat Zone 2
1 - 7 days > 86°F |
| Tetonia | Heat Zone 1
< 1 days > 86°F |
| Thatcher | Heat Zone 2
1 - 7 days > 86°F |
| Three Creek | Heat Zone 4
15 - 30 days > 86°F |
| Troy | Heat Zone 1
< 1 days > 86°F |
| Twin Falls | Heat Zone 6
46 - 60 days > 86°F |
| Ucon | Heat Zone 4
15 - 30 days > 86°F |
| Victor | Heat Zone 1
< 1 days > 86°F |
| Viola | Heat Zone 1
< 1 days > 86°F |
| Wallace | Heat Zone 2
1 - 7 days > 86°F |
| Wardner | Heat Zone 4
15 - 30 days > 86°F |
| Warm River | Heat Zone 1
< 1 days > 86°F |
| Warren | Heat Zone 1
< 1 days > 86°F |
| Wayan | Heat Zone 1
< 1 days > 86°F |
| Weippe | Heat Zone 3
8 - 14 days > 86°F |
| Weiser | Heat Zone 7
61 - 90 days > 86°F |
| Wendell | Heat Zone 6
46 - 60 days > 86°F |
| Weston | Heat Zone 5
31 - 45 days > 86°F |
| White Bird | Heat Zone 4
15 - 30 days > 86°F |
| Wilder | Heat Zone 6
46 - 60 days > 86°F |
| Winchester | Heat Zone 1
< 1 days > 86°F |
| Worley | Heat Zone 4
15 - 30 days > 86°F |
| Wrencoe | Heat Zone 1
< 1 days > 86°F |
| Yellow Pine | Heat Zone 2
1 - 7 days > 86°F |
