Monthly Historical AveragesSioux Falls, SD
Average Temperature
High
-2°
Feels -6
Low
-10°
Feels -16
Average Precipitation
4 Days
0mm
17.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 24, 2025
Day
8°Feels 7
Wind
17 km/h S
Gust
26 km/h
Humidity
71%
P.O.P
30%
Night
-1°Feels -6
Wind
16 km/h NE
Gust
24 km/h
Humidity
100%
P.O.P
40%
Historical AveragesDec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity