Cromwell, MN
Climate overview — based on NOAA 1991-2020 normals from WRIGHT 3 E, MN US.
Year-round temperatures (°F)
Climate summary
Cromwell has an annual average temperature of 38°F with about 31.2 inches of precipitation per year and 59.2 inches of snow. The warmest month is July (average high 76.4°F), and the coldest is January (average low -2.6°F). June is typically the wettest month (4.72 in) and January the driest (0.63 in). Snow typically falls from October through May.
Best time to visit Cromwell
Full guide →Climate change signal
All-time records →54 of 366 (14.8%) of Cromwell'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.
| 1960s | 56 | |
| 1970s | 56 | |
| 1980s | 91 | |
| 1990s | 46 | |
| 2000s | 46 | |
| 2010s | 37 | |
| 2020s | 34 |
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 | 18.1°F | -2.6°F | 7.7°F | 0.63 in | 10.6 in | 7 |
| February | 23.6°F | 0.4°F | 12.0°F | 0.81 in | 11.9 in | 6 |
| March | 36.1°F | 12.9°F | 24.5°F | 1.48 in | 8.3 in | 6 |
| April | 50.3°F | 25.5°F | 37.9°F | 2.33 in | 4.7 in | 9 |
| May | 63.6°F | 36.9°F | 50.3°F | 3.50 in | 0.2 in | 10 |
| June | 71.9°F | 46.6°F | 59.3°F | 4.72 in | — | 11 |
| July | 76.4°F | 51.6°F | 64.0°F | 4.36 in | — | 11 |
| August | 74.5°F | 50.4°F | 62.4°F | 4.13 in | — | 9 |
| September | 66.4°F | 43.3°F | 54.9°F | 3.24 in | — | 9 |
| October | 52.3°F | 31.9°F | 42.1°F | 3.26 in | 2.0 in | 10 |
| November | 35.7°F | 18.6°F | 27.1°F | 1.53 in | 9.2 in | 7 |
| December | 22.5°F | 5.4°F | 13.9°F | 1.17 in | 12.3 in | 7 |
Climate twins of Cromwell
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).