Plentywood, MT
Climate overview — based on NOAA 1991-2020 normals from PLENTYWOOD, MT US.
Year-round temperatures (°F)
Climate summary
Plentywood has an annual average temperature of 39.4°F with about 14.7 inches of precipitation per year. The warmest month is August (average high 82.3°F), and the coldest is January (average low -1.8°F). June is typically the wettest month (3.07 in) and February the driest (0.35 in).
Best time to visit Plentywood
Full guide →Climate change signal
All-time records →59 of 366 (16.1%) of Plentywood'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 | 21 | |
| 1940s | 0 | |
| 1950s | 0 | |
| 1960s | 0 | |
| 1970s | 0 | |
| 1980s | 93 | |
| 1990s | 109 | |
| 2000s | 63 | |
| 2010s | 54 | |
| 2020s | 26 |
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 | 20.6°F | -1.8°F | 9.4°F | 0.39 in | — | 4 |
| February | 25.8°F | 2.7°F | 14.3°F | 0.35 in | — | 4 |
| March | 38.9°F | 14.7°F | 26.8°F | 0.60 in | — | 4 |
| April | 54.3°F | 26.5°F | 40.4°F | 1.02 in | — | 5 |
| May | 66.5°F | 37.5°F | 52.0°F | 2.04 in | — | 8 |
| June | 74.8°F | 47.8°F | 61.3°F | 3.07 in | — | 11 |
| July | 82.0°F | 52.4°F | 67.2°F | 2.54 in | — | 9 |
| August | 82.3°F | 50.6°F | 66.4°F | 1.46 in | — | 6 |
| September | 71.5°F | 39.9°F | 55.7°F | 1.26 in | — | 6 |
| October | 54.7°F | 27.3°F | 41.0°F | 0.88 in | — | 5 |
| November | 36.9°F | 14.4°F | 25.6°F | 0.61 in | — | 5 |
| December | 23.7°F | 2.7°F | 13.2°F | 0.47 in | — | 4 |
Climate twins of Plentywood
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).