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Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Allen, SD
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
14°
12
13°
13
12°
14
4°
15
6°
16
-3°
17
-2°
18
4°
19
5°
20
6°
21
6°
22
5°
23
0°
24
-1°
25
-1°
26
27
28
29
30
31
Forecast
Sunday, January 11, 2026
Day
14°
Feels 12
Wind
25 km/h W
Gust
38 km/h
Humidity
19%
P.O.P
10%
Night
-4°
Feels -11
Wind
22 km/h W
Gust
33 km/h
Humidity
74%
P.O.P
20%
Historical Averages
Jan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
0°
Feels -4
Low
-10°
Feels -17
Average Precipitation
3 Days
Rain amount
0mm
Snow amount
9.7cm