The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Plum, PA
Content continues below
January
Average Temperature
High
2°
Feels -1
Low
-6°
Feels -10
Average Precipitation
11 Days
Rain amount
32.8mm
Snow amount
20.4cm
Content continues below
Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
17°
10
9°
11
0°
12
2°
13
6°
14
4°
15
-2°
16
-3°
17
1°
18
-2°
19
-4°
20
-4°
21
-3°
22
-2°
23
-2°
24
25
26
27
28
29
30
31
Forecast
Friday, January 9, 2026
Day
17°
Feels 16
Wind
25 km/h S
Gust
38 km/h
Humidity
68%
P.O.P
70%
Rain
~1 mm
Night
2°
Feels -1
Wind
21 km/h E
Gust
32 km/h
Humidity
93%
P.O.P
40%
Rain
<1 mm
Historical Averages
Jan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.