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Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hartville, MO
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January
Average Temperature
High
6°
Feels 3
Low
-5°
Feels -9
Average Precipitation
6 Days
Rain amount
44.8mm
Snow amount
15.4cm
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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
12
12°
13
14°
14
5°
15
2°
16
6°
17
-2°
18
3°
19
3°
20
3°
21
10°
22
12°
23
10°
24
0°
25
-2°
26
3°
27
28
29
30
31
Forecast
Monday, January 12, 2026
Day
12°
Feels 11
Wind
19 km/h SW
Gust
29 km/h
Humidity
28%
P.O.P
20%
Night
5°
Feels 1
Wind
25 km/h SW
Gust
37 km/h
Humidity
56%
P.O.P
10%
Historical Averages
Jan 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.