Monthly Historical AveragesThief River Falls, MN
Average Temperature
High
-8°
Feels -14
Low
-18°
Feels -26
Average Precipitation
3 Days
0mm
15.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
-15°Feels -24
Wind
27 km/h NW
Gust
41 km/h
Humidity
71%
P.O.P
30%
Night
-25°Feels -33
Wind
18 km/h NW
Gust
27 km/h
Humidity
100%
P.O.P
20%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity