Historical Weather Records & Monthly Climate for Rowlett, TX

All-Time High
108°F
All-Time Low
-1°F
Max Daily Snow
5.7"
Max Daily Rain
5.28"
Max Snow Depth
0

Monthly Climate Averages for Rowlett, TX

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January56°39°2.83"0.48"
February59°41°3.26"0.98"
March67°49°4.28"0.25"
April75°57°4.67"0
May82°65°5.83"0
June89°73°3.88"0
July94°77°2.16"0
August94°78°2.61"0
September87°71°3.02"0
October77°60°4.52"0
November66°49°3.71"0.07"
December57°41°3.54"0.42"

Historical Weather Extremes for Rowlett, TX

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

🔥
Longest Heatwave
101 Days
2011
Consecutive days ≥ 90°F
🧊
Deepest Freeze
6 Days
2021
Consecutive days ≤ 32°F
🏜️
Longest Drought
49 Days
2000
Consecutive days w/o rain
Wettest Month
10.98"
May 2015
Most rainfall in one month
Snowiest Month
9.48"
February 1978
Most snowfall in one month

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