Historical Weather Records & Monthly Climate for Calumet City, IL
All-Time High
99°F
All-Time Low
-26°F
Max Daily Snow
9.6"
Max Wind Gust
68 mph
Monthly Climate Averages
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 32° | 19° | 2.5" | 7.49" |
| February | 35° | 20° | 2.36" | 6.88" |
| March | 45° | 30° | 2.91" | 3.83" |
| April | 57° | 41° | 4.08" | 1.33" |
| May | 68° | 53° | 4.64" | 0.01" |
| June | 78° | 63° | 4.38" | 0 |
| July | 82° | 68° | 4.1" | 0 |
| August | 80° | 67° | 4.08" | 0 |
| September | 74° | 60° | 3.08" | 0 |
| October | 62° | 49° | 3.66" | 0.18" |
| November | 48° | 36° | 2.58" | 1.53" |
| December | 37° | 26° | 2.37" | 4.76" |
Historical Weather Extremes
Based on 80+ years of archive data (1940 - 2024)
🔥
Longest Heatwave
10 Days
1953
Consecutive days ≥ 90°F
🧊
Deepest Freeze
46 Days
1978
Consecutive days ≤ 32°F
🏜️
Longest Drought
24 Days
1999
Consecutive days w/o rain
☔
Wettest Month
10.49"
October 2021
Most rainfall in one month
⛄
Snowiest Month
21.06"
January 1979
Most snowfall in one month
More Historical Climate Data for Cities in
IL