Historical Weather Records & Monthly Climate for Des Plaines, IL
All-Time High
104°F
All-Time Low
-21°F
Max Daily Snow
9.8"
Max Daily Rain
4.53"
Max Snow Depth
0
Monthly Climate Averages for Des Plaines, IL
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 31° | 17° | 2.1" | 8.08" |
| February | 34° | 19° | 2.13" | 7" |
| March | 45° | 29° | 2.57" | 3.85" |
| April | 57° | 39° | 3.98" | 1.78" |
| May | 68° | 51° | 4.51" | 0.01" |
| June | 78° | 62° | 4.11" | 0 |
| July | 82° | 67° | 3.85" | 0 |
| August | 81° | 66° | 3.85" | 0 |
| September | 74° | 59° | 2.95" | 0 |
| October | 61° | 47° | 3.35" | 0.23" |
| November | 48° | 35° | 2.2" | 1.79" |
| December | 36° | 24° | 2.27" | 6.06" |
More Historical Climate Data for Cities in
IL