Historical Weather Records & Monthly Climate for Stamford, CT

All-Time High
102°F
All-Time Low
-10°F
Max Daily Snow
20"
Max Daily Rain
6.82"
Max Snow Depth
45"

Monthly Climate Averages for Stamford, CT

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January37°24°3.6"7.55"
February39°25°3.26"8.6"
March47°32°4.11"6.37"
April58°42°3.89"0.77"
May68°52°3.48"0
June77°62°3.78"0
July83°68°3.86"0
August81°67°3.87"0
September74°61°4.23"0
October63°51°4.49"0.13"
November52°40°3.11"0.8"
December42°31°4.34"4.55"

Historical Weather Extremes for Stamford, CT

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

🔥
Longest Heatwave
3 Days
2019
Consecutive days ≥ 90°F
🧊
Deepest Freeze
22 Days
1947
Consecutive days ≤ 32°F
🏜️
Longest Drought
29 Days
2007
Consecutive days w/o rain
Wettest Month
15.66"
October 2005
Most rainfall in one month
Snowiest Month
31.1"
January 1961
Most snowfall in one month

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