Altamont, UT
Climate overview — based on NOAA 1991-2020 normals from ALTAMONT, UT US.
Year-round temperatures (°F)
Climate summary
Altamont has an annual average temperature of 42.2°F with about 9.4 inches of precipitation per year and 38.7 inches of snow. The warmest month is July (average high 82.4°F), and the coldest is January (average low 6.7°F). September is typically the wettest month (1.24 in) and November the driest (0.51 in). Snow typically falls from October through April.
Best time to visit Altamont
Full guide →Climate change signal
All-time records →66 of 366 (18%) of Altamont's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1950s | 55 | |
| 1960s | 55 | |
| 1970s | 24 | |
| 1980s | 60 | |
| 1990s | 36 | |
| 2000s | 46 | |
| 2010s | 49 | |
| 2020s | 41 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 28.9°F | 6.7°F | 17.8°F | 0.69 in | 10.8 in | 5 |
| February | 34.8°F | 11.5°F | 23.1°F | 0.62 in | 7.5 in | 5 |
| March | 47.0°F | 20.9°F | 33.9°F | 0.53 in | 3.0 in | 4 |
| April | 55.1°F | 27.2°F | 41.1°F | 0.83 in | 3.2 in | 5 |
| May | 64.2°F | 36.2°F | 50.2°F | 1.08 in | 0.1 in | 7 |
| June | 75.1°F | 44.0°F | 59.5°F | 0.77 in | — | 5 |
| July | 82.4°F | 51.5°F | 66.9°F | 0.60 in | — | 5 |
| August | 80.1°F | 49.9°F | 65.0°F | 0.96 in | — | 7 |
| September | 71.0°F | 41.2°F | 56.1°F | 1.24 in | 0.1 in | 6 |
| October | 57.4°F | 29.9°F | 43.6°F | 0.99 in | 0.8 in | 5 |
| November | 42.6°F | 18.4°F | 30.5°F | 0.51 in | 4.2 in | 4 |
| December | 29.4°F | 8.4°F | 18.9°F | 0.62 in | 9.0 in | 5 |
Climate twins of Altamont
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).