Historical Weather Records & Monthly Climate for Philadelphia, PA

All-Time High
104°F
All-Time Low
-7°F
Max Daily Snow
27.6"
Max Daily Rain
8.02"
Max Snow Depth
28"

Monthly Climate Averages for Philadelphia, PA

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January40°26°3.32"5.61"
February43°27°3.15"6.97"
March52°34°3.94"4.32"
April63°44°3.78"0.59"
May72°54°3.72"0
June81°63°4.1"0
July86°69°4.01"0
August84°68°3.81"0
September77°61°4.15"0
October66°50°3.82"0.1"
November54°39°2.95"0.52"
December45°31°3.97"3.03"

Historical Weather Extremes for Philadelphia, PA

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

🔥
Longest Heatwave
11 Days
1993
Consecutive days ≥ 90°F
🧊
Deepest Freeze
15 Days
1961
Consecutive days ≤ 32°F
🏜️
Longest Drought
25 Days
1964
Consecutive days w/o rain
Wettest Month
19.31"
August 2011
Most rainfall in one month
Snowiest Month
51.5"
February 2010
Most snowfall in one month

More Historical Climate Data for Cities in


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