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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Petersburg, AK
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
-4°
2
-4°
3
-3°
4
-7°
5
1°
6
2°
7
-1°
8
1°
9
3°
10
2°
11
3°
12
3°
13
2°
14
1°
15
1°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, January 1, 2026
Day
-4°
Feels -6
Wind
5 km/h N
Gust
8 km/h
Humidity
93%
P.O.P
20%
Night
-9°
Feels -11
Wind
5 km/h N
Gust
8 km/h
Humidity
100%
P.O.P
30%
Historical Averages
Jan 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
-1°
Feels -5
Low
-5°
Feels -10
Average Precipitation
20 Days
Rain amount
222.5mm
Snow amount
76.1cm