Monthly Historical AveragesHarlem, MO
Average Temperature
High
4°
Feels 1
Low
-6°
Feels -11
Average Precipitation
5 Days
11.6mm
16.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
11°Feels 11
Wind
9 km/h NE
Gust
14 km/h
Humidity
54%
P.O.P
30%
Night
-1°Feels -5
Wind
18 km/h NW
Gust
27 km/h
Humidity
95%
P.O.P
90%
Snow
<1 cm
Rain
~1 mm
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity