Monthly Historical AveragesLe Mars, IA
Average Temperature
High
-3°
Feels -6
Low
-12°
Feels -18
Average Precipitation
3 Days
0mm
12.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, January 12, 2026
Day
12°Feels 10
Wind
15 km/h W
Gust
23 km/h
Humidity
32%
P.O.P
20%
Night
2°Feels -1
Wind
24 km/h SW
Gust
36 km/h
Humidity
73%
P.O.P
20%
Historical AveragesJan 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity