Cohasset, MN
Climate overview — based on NOAA 1991-2020 normals from POKEGAMA DAM, MN US.
Year-round temperatures (°F)
Climate summary
Cohasset has an annual average temperature of 39.6°F with about 27.7 inches of precipitation per year. The warmest month is July (average high 78.3°F), and the coldest is January (average low -2.9°F). June is typically the wettest month (4.63 in) and February the driest (0.73 in).
Best time to visit Cohasset
Full guide →Climate change signal
All-time records →27 of 366 (7.4%) of Cohasset'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.
| 1890s | 5 | |
| 1900s | 34 | |
| 1910s | 28 | |
| 1920s | 30 | |
| 1930s | 51 | |
| 1940s | 27 | |
| 1950s | 28 | |
| 1960s | 23 | |
| 1970s | 29 | |
| 1980s | 50 | |
| 1990s | 14 | |
| 2000s | 10 | |
| 2010s | 20 | |
| 2020s | 17 |
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 | 17.8°F | -2.9°F | 7.5°F | 0.77 in | — | 8 |
| February | 23.5°F | 0.6°F | 12.1°F | 0.73 in | — | 7 |
| March | 36.8°F | 14.4°F | 25.6°F | 1.10 in | — | 7 |
| April | 50.2°F | 28.5°F | 39.4°F | 1.80 in | — | 8 |
| May | 64.6°F | 41.4°F | 53.0°F | 3.07 in | — | 12 |
| June | 73.3°F | 51.6°F | 62.4°F | 4.63 in | — | 13 |
| July | 78.3°F | 56.5°F | 67.4°F | 4.23 in | — | 12 |
| August | 76.4°F | 54.8°F | 65.6°F | 3.39 in | — | 10 |
| September | 68.0°F | 46.4°F | 57.2°F | 3.12 in | — | 11 |
| October | 52.2°F | 33.6°F | 42.9°F | 2.55 in | — | 11 |
| November | 36.1°F | 20.1°F | 28.1°F | 1.34 in | — | 9 |
| December | 22.6°F | 5.3°F | 14.0°F | 1.01 in | — | 8 |
Climate twins of Cohasset
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).