Monthly Historical AveragesGilman, IL
Average Temperature
High
29°
Feels 32
Low
18°
Feels 18
Average Precipitation
13 Days
85.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, July 6, 2026
Day
27°Feels 29
Wind
19 km/h NE
Gust
29 km/h
Humidity
66%
P.O.P
40%
Rain
<1 mm
Night
18°Feels 18
Wind
18 km/h NE
Gust
27 km/h
Humidity
94%
P.O.P
20%
Historical AveragesJul 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity