Monthly Historical AveragesGreenville, IL
Average Temperature
High
13°
Feels 11
Low
2°
Feels -1
Average Precipitation
10 Days
71.5mm
2.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, March 21, 2026
Day
25°Feels 25
Wind
10 km/h E
Gust
15 km/h
Humidity
51%
P.O.P
10%
Night
16°Feels 15
Wind
16 km/h S
Gust
23 km/h
Humidity
85%
P.O.P
20%
Historical AveragesMar 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity