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Historical Averages

Olney, IL

-10°4°18°33°
097

Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)
More weather details below

Historical Monthly Averages in Olney

24°
High
13°
Low
24
13
Feels
11
Days of Precip
80mm
Rain
0cm
Snow
51%
Cloud Cover
71%
Humidity
11km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.