Monthly Historical AveragesDarien, IL
Average Temperature
High
0°
Feels -4
Low
-8°
Feels -13
Average Precipitation
5 Days
8.4mm
13.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
-2°Feels -9
Wind
32 km/h NW
Gust
50 km/h
Humidity
50%
P.O.P
40%
Night
-9°Feels -18
Wind
30 km/h NW
Gust
45 km/h
Humidity
73%
P.O.P
30%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity