Historical Weather Records & Monthly Climate for Hamilton, OH

All-Time High
105°F
All-Time Low
-20°F
Max Daily Snow
9.2"
Max Daily Rain
3.99"
Max Snow Depth
0

Monthly Climate Averages for Hamilton, OH

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January38°24°3.46"5.21"
February42°26°3.11"4.85"
March52°34°4.04"2.93"
April64°45°4.62"0.56"
May73°55°4.76"0
June81°64°4.35"0
July84°68°3.58"0
August84°67°3.25"0
September78°60°2.62"0
October65°49°3.01"0.07"
November52°38°3.02"0.77"
December42°29°3.5"4"

Historical Weather Extremes for Hamilton, OH

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

🔥
Longest Heatwave
12 Days
1983
Consecutive days ≥ 90°F
🧊
Deepest Freeze
21 Days
1977
Consecutive days ≤ 32°F
🏜️
Longest Drought
22 Days
1953
Consecutive days w/o rain
Wettest Month
12.38"
April 2011
Most rainfall in one month
Snowiest Month
21.83"
January 1978
Most snowfall in one month

More Historical Climate Data for Cities in


OH