Historical Weather Records & Monthly Climate for Dunwoody, GA

All-Time High
105°F
All-Time Low
5°F
Max Daily Snow
1"
Max Daily Rain
5.87"
Max Snow Depth
0

Monthly Climate Averages for Dunwoody, GA

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January51°34°4.47"0.6"
February55°37°4.74"0.88"
March62°44°4.74"0.09"
April70°51°4.15"0
May78°59°3.68"0
June84°67°4.38"0
July87°70°5.05"0
August86°70°4.51"0
September81°64°4.13"0
October71°54°3.48"0
November61°44°3.75"0
December53°38°4.74"0.4"

Historical Weather Extremes for Dunwoody, GA

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

🔥
Longest Heatwave
32 Days
1993
Consecutive days ≥ 90°F
🧊
Deepest Freeze
5 Days
1940
Consecutive days ≤ 32°F
🏜️
Longest Drought
38 Days
2016
Consecutive days w/o rain
Wettest Month
15.89"
September 2009
Most rainfall in one month
Snowiest Month
1"
February 2020
Most snowfall in one month

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