Historical Weather Records & Monthly Climate for Coppell, TX

All-Time High
110°F
All-Time Low
-1°F
Max Daily Snow
9"
Max Daily Rain
8.64"
Max Snow Depth
7"

Monthly Climate Averages for Coppell, TX

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January56°38°2.64"0.49"
February59°41°2.9"0.93"
March67°49°3.91"0.25"
April75°57°4.22"0
May82°65°5.48"0
June90°73°3.55"0
July94°78°1.8"0
August94°78°2.38"0
September87°71°2.97"0
October77°60°4.28"0
November66°49°3.34"0.06"
December57°41°3.15"0.43"

Historical Weather Extremes for Coppell, TX

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

🔥
Longest Heatwave
10 Days
2003
Consecutive days ≥ 90°F
🧊
Deepest Freeze
16 Days
1941
Consecutive days ≤ 32°F
🏜️
Longest Drought
28 Days
1976
Consecutive days w/o rain
Wettest Month
18.35"
May 2015
Most rainfall in one month
Snowiest Month
9"
January 1964
Most snowfall in one month

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