Hardin, MT
Climate overview — based on NOAA 1991-2020 normals from HARDIN, MT US.
Year-round temperatures (°F)
Climate summary
Hardin has an annual average temperature of 47.7°F with about 13.7 inches of precipitation per year and 27.9 inches of snow. The warmest month is July (average high 90.7°F), and the coldest is January (average low 10.9°F). May is typically the wettest month (2.52 in) and December the driest (0.49 in). Snow typically falls from October through April.
Best time to visit Hardin
Full guide →Climate change signal
All-time records →52 of 366 (14.2%) of Hardin'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.
| 1940s | 9 | |
| 1950s | 28 | |
| 1960s | 30 | |
| 1970s | 18 | |
| 1980s | 80 | |
| 1990s | 73 | |
| 2000s | 67 | |
| 2010s | 20 | |
| 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 | 36.4°F | 10.9°F | 23.7°F | 0.50 in | 6.0 in | 5 |
| February | 41.1°F | 14.5°F | 27.8°F | 0.55 in | 6.2 in | 5 |
| March | 52.8°F | 23.1°F | 37.9°F | 0.89 in | 3.4 in | 6 |
| April | 62.1°F | 31.8°F | 47.0°F | 1.50 in | 1.3 in | 7 |
| May | 71.4°F | 41.2°F | 56.3°F | 2.52 in | — | 9 |
| June | 81.0°F | 49.7°F | 65.3°F | 1.92 in | — | 8 |
| July | 90.7°F | 55.5°F | 73.1°F | 1.28 in | — | 5 |
| August | 89.7°F | 53.3°F | 71.5°F | 0.86 in | — | 4 |
| September | 79.1°F | 44.1°F | 61.6°F | 1.36 in | — | 5 |
| October | 63.6°F | 32.8°F | 48.2°F | 1.36 in | 1.6 in | 7 |
| November | 48.3°F | 21.5°F | 34.9°F | 0.52 in | 3.1 in | 5 |
| December | 38.0°F | 12.9°F | 25.5°F | 0.49 in | 6.3 in | 4 |
Climate twins of Hardin
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).