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Historical Averages

Lewistown, IL

-15°1°17°33°
0187

Historical Average

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

Historical Monthly Averages in Lewistown

18°
High
6°
Low
18
4
Feels
9
Days of Precip
88mm
Rain
0cm
Snow
57%
Cloud Cover
64%
Humidity
16km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.