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Cottage Grove (MN) Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Cottage Grove (Minnesota). The numbers are calculated over a 30-year period to provide a reliable average.

  • A lot of rain (rainy season) falls in the months: May, June, July and August.
  • On average, June is the wettest month with 138 mm of precipitation.
  • On average, January is the driest month with 17 mm of precipitation.
  • The average amount of annual precipitation is 871 mm.

Current rainfall in Cottage Grove (MN)

Fri   Sep 20
27°C | 14°C
W 18 km/h
clear and no rain

clear and no rain

Sat   Sep 21
27°C | 16°C
SW 14 km/h
0.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Sun   Sep 22
21°C | 12°C
N 14 km/h
broken clouds and no rain

broken clouds and no rain

Interested in more climate information?

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