Historical Weather Records & Monthly Climate for Elmhurst, IL
All-Time High
100°F
All-Time Low
-28°F
Max Daily Snow
9.8"
Max Wind Gust
70 mph
Monthly Climate Averages
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 38° | 24° | 3.4" | 6.78" |
| February | 41° | 25° | 3.19" | 8.18" |
| March | 48° | 32° | 4.08" | 5.63" |
| April | 59° | 42° | 3.74" | 0.66" |
| May | 69° | 52° | 3.43" | 0 |
| June | 78° | 63° | 3.99" | 0 |
| July | 84° | 69° | 4.15" | 0 |
| August | 82° | 68° | 3.96" | 0 |
| September | 75° | 61° | 4.17" | 0 |
| October | 64° | 50° | 4.31" | 0.11" |
| November | 53° | 39° | 2.94" | 0.67" |
| December | 44° | 31° | 4.09" | 4.02" |
Historical Weather Extremes
Based on 80+ years of archive data (1940 - 2024)
🔥
Longest Heatwave
10 Days
1953
Consecutive days ≥ 90°F
🧊
Deepest Freeze
43 Days
1977
Consecutive days ≤ 32°F
🏜️
Longest Drought
26 Days
1944
Consecutive days w/o rain
☔
Wettest Month
12.34"
July 2023
Most rainfall in one month
⛄
Snowiest Month
20.84"
January 1979
Most snowfall in one month
More Historical Climate Data for Cities in
IL