Monthly Historical AveragesWillett, IA
Average Temperature
High
16°
Feels 15
Low
4°
Feels 1
Average Precipitation
9 Days
74.1mm
0.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 5, 2026
Day
16°Feels 15
Wind
19 km/h NW
Gust
29 km/h
Humidity
34%
P.O.P
10%
Night
2°Feels -2
Wind
17 km/h N
Gust
26 km/h
Humidity
75%
P.O.P
40%
Rain
<1 mm
Historical AveragesApr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity