Sheridan, MT
Climate overview — based on NOAA 1991-2020 normals from LAURIN 2NE, MT US.
Year-round temperatures (°F)
Climate summary
Sheridan has an annual average temperature of 43°F with about 13 inches of precipitation per year. The warmest month is July (average high 80.2°F), and the coldest is December (average low 13.5°F). June is typically the wettest month (2.30 in) and January the driest (0.41 in).
Best time to visit Sheridan
Full guide →Climate change signal
All-time records →293 of 366 (80.1%) of Sheridan'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.
| 2000s | 16 | |
| 2010s | 144 | |
| 2020s | 206 |
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 | 34.1°F | 15.4°F | 24.8°F | 0.41 in | — | — |
| February | 36.3°F | 16.0°F | 26.2°F | 0.50 in | — | — |
| March | 45.6°F | 23.8°F | 34.7°F | 0.74 in | — | — |
| April | 52.7°F | 29.1°F | 40.9°F | 1.11 in | — | — |
| May | 62.4°F | 36.9°F | 49.7°F | 1.79 in | — | — |
| June | 70.3°F | 44.4°F | 57.3°F | 2.30 in | — | — |
| July | 80.2°F | 50.1°F | 65.1°F | 1.43 in | — | — |
| August | 79.3°F | 49.6°F | 64.4°F | 1.16 in | — | — |
| September | 68.8°F | 41.5°F | 55.1°F | 1.21 in | — | — |
| October | 55.2°F | 31.9°F | 43.5°F | 1.01 in | — | — |
| November | 41.7°F | 21.8°F | 31.7°F | 0.69 in | — | — |
| December | 32.3°F | 13.5°F | 22.9°F | 0.66 in | — | — |
Climate twins of Sheridan
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).