Historical Weather Records & Monthly Climate for Frederick, MD

All-Time High
102°F
All-Time Low
-11°F
Max Daily Snow
12"
Max Daily Rain
6.1"
Max Snow Depth
23"

Monthly Climate Averages for Frederick, MD

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January40°26°3.13"5.98"
February44°27°2.86"6.88"
March53°34°3.47"4.39"
April64°44°3.66"0.26"
May73°54°3.86"0
June82°63°3.81"0
July87°68°3.79"0
August85°67°3.34"0
September78°60°4.48"0
October66°49°3.53"0.2"
November54°38°2.86"0.8"
December45°30°3.42"3.72"

Historical Weather Extremes for Frederick, MD

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

🔥
Longest Heatwave
14 Days
1966
Consecutive days ≥ 90°F
🧊
Deepest Freeze
14 Days
1966
Consecutive days ≤ 32°F
🏜️
Longest Drought
28 Days
1956
Consecutive days w/o rain
Wettest Month
11.26"
June 1951
Most rainfall in one month
Snowiest Month
30.5"
February 1961
Most snowfall in one month

More Historical Climate Data for Cities in


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