Chaska, MN
Climate overview — based on NOAA 1991-2020 normals from CHASKA 2NW, MN US.
Year-round temperatures (°F)
Climate summary
Chaska has an annual average temperature of 44.1°F with about 34.1 inches of precipitation per year and 51.6 inches of snow. The warmest month is July (average high 82.6°F), and the coldest is January (average low 3.9°F). June is typically the wettest month (5.28 in) and January the driest (0.85 in). Snow typically falls from October through April.
Best time to visit Chaska
Full guide →Climate change signal
All-time records →81 of 366 (22.1%) of Chaska'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.
| 2000s | 156 | |
| 2010s | 210 |
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 | 22.6°F | 3.9°F | 13.2°F | 0.85 in | 7.8 in | 7 |
| February | 27.2°F | 7.4°F | 17.3°F | 0.90 in | 11.4 in | 6 |
| March | 40.2°F | 19.1°F | 29.7°F | 1.66 in | 8.0 in | 9 |
| April | 55.5°F | 33.0°F | 44.3°F | 3.24 in | 4.0 in | 12 |
| May | 68.0°F | 44.4°F | 56.2°F | 4.41 in | — | 13 |
| June | 78.0°F | 55.5°F | 66.8°F | 5.28 in | — | 13 |
| July | 82.6°F | 60.2°F | 71.4°F | 4.10 in | — | 10 |
| August | 80.3°F | 57.9°F | 69.1°F | 4.58 in | — | 11 |
| September | 73.3°F | 49.7°F | 61.5°F | 3.26 in | — | 10 |
| October | 58.3°F | 36.4°F | 47.4°F | 2.84 in | 0.3 in | 10 |
| November | 41.4°F | 23.7°F | 32.6°F | 1.65 in | 3.5 in | 6 |
| December | 28.0°F | 11.5°F | 19.7°F | 1.32 in | 16.6 in | 9 |
Climate twins of Chaska
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).