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Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Tomah, WI
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January
Average Temperature
High
-4°
Feels -8
Low
-14°
Feels -19
Average Precipitation
2 Days
Rain amount
0mm
Snow amount
8.3cm
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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
-2°
12
5°
13
6°
14
-4°
15
-3°
16
-2°
17
-10°
18
-10°
19
-9°
20
-8°
21
-6°
22
-3°
23
-3°
24
-7°
25
-7°
26
27
28
29
30
31
Forecast
Sunday, January 11, 2026
Day
-2°
Feels -7
Wind
27 km/h NW
Gust
41 km/h
Humidity
58%
P.O.P
30%
Night
-6°
Feels -12
Wind
24 km/h SW
Gust
36 km/h
Humidity
93%
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.