Melstone, MT
Climate overview — based on NOAA 1991-2020 normals from MELSTONE, MT US.
Year-round temperatures (°F)
Climate summary
Melstone has an annual average temperature of 47.2°F with about 15.5 inches of precipitation per year and 42.9 inches of snow. The warmest month is July (average high 87.6°F), and the coldest is January (average low 14.4°F). May is typically the wettest month (2.92 in) and February the driest (0.44 in). Snow typically falls from October through May.
Best time to visit Melstone
Full guide →Climate change signal
All-time records →27 of 366 (7.4%) of Melstone'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.
| 1900s | 5 | |
| 1910s | 13 | |
| 1920s | 24 | |
| 1930s | 58 | |
| 1940s | 35 | |
| 1950s | 37 | |
| 1960s | 30 | |
| 1970s | 12 | |
| 1980s | 33 | |
| 1990s | 36 | |
| 2000s | 46 | |
| 2010s | 23 | |
| 2020s | 14 |
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 | 34.8°F | 14.4°F | 24.6°F | 0.51 in | 8.7 in | 5 |
| February | 38.0°F | 16.7°F | 27.4°F | 0.44 in | 6.5 in | 5 |
| March | 48.7°F | 24.6°F | 36.6°F | 0.77 in | 6.9 in | 6 |
| April | 58.6°F | 33.3°F | 45.9°F | 1.80 in | 3.6 in | 9 |
| May | 67.8°F | 42.4°F | 55.1°F | 2.92 in | 1.0 in | 10 |
| June | 77.6°F | 51.2°F | 64.4°F | 2.77 in | — | 11 |
| July | 87.6°F | 57.5°F | 72.6°F | 1.54 in | — | 7 |
| August | 86.8°F | 55.5°F | 71.1°F | 1.10 in | — | 5 |
| September | 75.5°F | 46.0°F | 60.8°F | 1.18 in | 0.1 in | 6 |
| October | 59.9°F | 34.8°F | 47.3°F | 1.32 in | 2.5 in | 6 |
| November | 45.8°F | 24.5°F | 35.1°F | 0.59 in | 5.6 in | 5 |
| December | 35.7°F | 16.2°F | 26.0°F | 0.53 in | 8.0 in | 4 |
Climate twins of Melstone
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).