Historical Weather Records & Monthly Climate for Altoona, PA

All-Time High
99°F
All-Time Low
-23°F
Max Daily Snow
9.7"
Max Daily Rain
3.01"
Max Snow Depth
10"

Monthly Climate Averages for Altoona, PA

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January34°20°3.23"9.63"
February38°21°2.98"9.61"
March46°29°3.63"7.68"
April59°39°4.01"1.73"
May68°50°4.87"0.06"
June76°59°4.45"0
July81°64°3.61"0
August80°63°3.42"0
September73°56°4.33"0
October61°45°3.6"1.09"
November49°35°3"2.81"
December39°27°3.21"7.14"

Historical Weather Extremes for Altoona, PA

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

🔥
Longest Heatwave
8 Days
2020
Consecutive days ≥ 90°F
🧊
Deepest Freeze
22 Days
1979
Consecutive days ≤ 32°F
🏜️
Longest Drought
27 Days
1963
Consecutive days w/o rain
Wettest Month
8.18"
July 2018
Most rainfall in one month
Snowiest Month
10.2"
February 2021
Most snowfall in one month

More Historical Climate Data for Cities in


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