Historical Weather Records & Monthly Climate for Norman, OK

All-Time High
113°F
All-Time Low
-14°F
Max Daily Snow
13.5"
Max Daily Rain
7.62"
Max Snow Depth
14"

Monthly Climate Averages for Norman, OK

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January49°32°1.44"1.51"
February53°35°1.91"2.15"
March63°44°2.95"0.77"
April71°52°3.82"0.02"
May79°62°4.74"0
June88°71°3.68"0
July93°75°2.35"0
August92°75°2.09"0
September84°67°2.7"0
October73°56°3.28"0.01"
November61°44°1.95"0.58"
December51°35°1.82"1.66"

Historical Weather Extremes for Norman, OK

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

🔥
Longest Heatwave
94 Days
2011
Consecutive days ≥ 90°F
🧊
Deepest Freeze
13 Days
1983
Consecutive days ≤ 32°F
🏜️
Longest Drought
55 Days
1955
Consecutive days w/o rain
Wettest Month
19.48"
May 2015
Most rainfall in one month
Snowiest Month
18.9"
February 2011
Most snowfall in one month

More Historical Climate Data for Cities in


OK