Historical Weather Records & Monthly Climate for Pittsburgh, PA

All-Time High
99°F
All-Time Low
-9°F
Max Daily Snow
12"
Max Daily Rain
6"
Max Snow Depth
22"

Monthly Climate Averages for Pittsburgh, PA

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January37°22°3.66"7.54"
February41°23°3.29"7.28"
March50°31°4.05"4.72"
April62°41°4.57"0.92"
May71°52°5.06"0.01"
June79°61°5.3"0
July83°65°4.33"0
August81°64°4.04"0
September75°58°3.86"0
October63°47°3.76"0.13"
November51°36°3.28"1.44"
December42°28°3.46"4.69"

Historical Weather Extremes for Pittsburgh, PA

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

🔥
Longest Heatwave
10 Days
2012
Consecutive days ≥ 90°F
🧊
Deepest Freeze
18 Days
1961
Consecutive days ≤ 32°F
🏜️
Longest Drought
27 Days
1963
Consecutive days w/o rain
Wettest Month
11.89"
September 2018
Most rainfall in one month
Snowiest Month
30.3"
November 1950
Most snowfall in one month

More Historical Climate Data for Cities in


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