Historical Weather Records & Monthly Climate for Springfield, IL

All-Time High
112°F
All-Time Low
-22°F
Max Daily Snow
17"
Max Daily Rain
5.59"
Max Snow Depth
16"

Monthly Climate Averages for Springfield, IL

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January43°26°2.63"3.74"
February47°29°2.68"3.18"
March57°38°4.32"1.8"
April66°47°4.99"0.2"
May75°57°5.66"0.11"
June84°66°3.8"0
July88°70°3.46"0
August87°69°3.32"0
September80°62°3.42"0
October68°51°3.9"0.01"
November56°39°3.12"0.66"
December46°30°2.68"2.72"

Historical Weather Extremes for Springfield, IL

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

🔥
Longest Heatwave
13 Days
2012
Consecutive days ≥ 90°F
🧊
Deepest Freeze
30 Days
1978
Consecutive days ≤ 32°F
🏜️
Longest Drought
33 Days
2015
Consecutive days w/o rain
Wettest Month
13.39"
October 1941
Most rainfall in one month
Snowiest Month
22.7"
December 1973
Most snowfall in one month

More Historical Climate Data for Cities in


IL