Historical Weather Records & Monthly Climate for Rochester, MN

All-Time High
100°F
All-Time Low
-36°F
Max Daily Snow
15"
Max Daily Rain
6.63"
Max Snow Depth
29"

Monthly Climate Averages for Rochester, MN

Based on 30 years of historical data (1994 - 2023)

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January32°20°3.25"13.62"
February33°19°2.67"11.26"
March41°26°3"8.13"
April52°37°3.87"2.81"
May64°48°3.27"0.04"
June73°59°3.55"0
July79°65°3.58"0
August78°64°3.22"0
September71°58°3.5"0
October59°47°4.36"0.02"
November47°36°3.6"4.51"
December37°28°3.66"10.81"

Historical Weather Extremes for Rochester, MN

Based on 80+ years of archive data (1940 - 2024)

🔥
Longest Heatwave
10 Days
1955
Consecutive days ≥ 90°F
🧊
Deepest Freeze
58 Days
1979
Consecutive days ≤ 32°F
🏜️
Longest Drought
34 Days
1952
Consecutive days w/o rain
Wettest Month
14.69"
August 2007
Most rainfall in one month
Snowiest Month
42.5"
December 2010
Most snowfall in one month

More Historical Climate Data for Cities in


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