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Monthly Historical Averages
Onslow, IA
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Daily Historical Averages
February 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
-8°
23
-5°
24
5°
25
-1°
26
1°
27
10°
28
-4°
Forecast
Sunday, February 22, 2026
Day
-8°
Feels -18
Wind
38 km/h NW
Gust
57 km/h
Humidity
62%
P.O.P
30%
Night
-13°
Feels -22
Wind
33 km/h NW
Gust
50 km/h
Humidity
78%
P.O.P
30%
Historical Averages
Feb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
February
Average Temperature
High
-1°
Feels -5
Low
-10°
Feels -16
Average Precipitation
4 Days
Rain amount
6.3mm
Snow amount
12.2cm