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Monthly Historical Averages
Philadelphia International Apt, PA
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
-1°
2
1°
3
0°
4
2°
5
1°
6
5°
7
6°
8
6°
9
10°
10
11°
11
8°
12
5°
13
5°
14
5°
15
4°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, January 1, 2026
Day
-1°
Feels -6
Wind
24 km/h NW
Gust
35 km/h
Humidity
40%
P.O.P
30%
Night
-4°
Feels -9
Wind
14 km/h W
Gust
23 km/h
Humidity
74%
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
5°
Feels 2
Low
-3°
Feels -7
Average Precipitation
9 Days
Rain amount
41.8mm
Snow amount
21.2cm