Andover, MN Weather & Climate Normals
Andover's real weather, in one number
Andover, MN scores 40/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Andover's hottest and coldest months
Andover's hottest month is Jul, averaging 71°F; its coldest is Jan, averaging 12°F, a 58.5°F swing across the year, one of the widest gaps in this dataset.
Andover's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 22°F | 2°F | 0.57in | 5.1in |
| Feb | 28°F | 7°F | 0.83in | 9.6in |
| Mar | 41°F | 19°F | 1.44in | 6.3in |
| Apr | 56°F | 32°F | 2.94in | 5.7in |
| May | 68°F | 45°F | 3.57in | 0in |
| Jun | 78°F | 55°F | 3.8in | 0in |
| Jul | 82°F | 60°F | 4.46in | 0in |
| Aug | 80°F | 57°F | 3.6in | 0in |
| Sep | 72°F | 48°F | 2.53in | 0in |
| Oct | 58°F | 36°F | 2.69in | 0.7in |
| Nov | 41°F | 23°F | 1.38in | 4.3in |
| Dec | 27°F | 11°F | 1.01in | 12.4in |
May, Jun, Jul, Aug, and Sep are the best time to see Andover at its mildest; the rest of the year, plan around Jan's cold.
Rain and snow in Andover
Andover averages 28.82in of precipitation a year across roughly 82 days with measurable rain or snow, and 44.1in of snow a year.
Where Andover ranks
Andover ranks 4505 of 4876 US cities in this dataset for comfort score, and 83 of 155 within MN. About 33,426 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Andover 1n, MN US, 2.2 miles from Andover, not a prediction for any specific day.
More on how this is worked out
What a 30-year climate normal actually is · Why this uses the nearest NOAA station