Historical Weather Records & Monthly Climate for Dallas, TX

All-Time High
112°F
All-Time Low
1°F
Max Daily Snow
7.8"
Max Daily Rain
6.9"
Max Snow Depth
7"

Monthly Climate Averages for Dallas, TX

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January56°39°2.72"0.4"
February60°42°3.2"0.88"
March68°49°4.14"0.2"
April75°57°4.39"0.01"
May83°66°5.43"0
June90°73°3.7"0
July94°78°1.91"0
August95°78°2.49"0
September88°71°2.81"0
October78°60°4.43"0
November66°50°3.56"0.06"
December58°41°3.29"0.36"

Historical Weather Extremes for Dallas, TX

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

🔥
Longest Heatwave
101 Days
2011
Consecutive days ≥ 90°F
🧊
Deepest Freeze
5 Days
1996
Consecutive days ≤ 32°F
🏜️
Longest Drought
50 Days
2000
Consecutive days w/o rain
Wettest Month
16.36"
October 2018
Most rainfall in one month
Snowiest Month
10.1"
February 1978
Most snowfall in one month

More Historical Climate Data for Cities in


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