Monthly Historical AveragesGilman, IL
Average Temperature
High
17°
Feels 16
Low
5°
Feels 2
Average Precipitation
9 Days
58.6mm
0.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
27°Feels 27
Wind
41 km/h SW
Gust
62 km/h
Humidity
42%
P.O.P
30%
Night
17°Feels 16
Wind
45 km/h SW
Gust
68 km/h
Humidity
88%
P.O.P
70%
Rain
2-4 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity