Monthly Historical AveragesHarrisburg, PA
Average Temperature
High
6°
Feels 4
Low
-1°
Feels -4
Average Precipitation
10 Days
54.1mm
11.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 24, 2025
Day
7°Feels 6
Wind
24 km/h NW
Gust
47 km/h
Humidity
45%
P.O.P
10%
Night
0°Feels -3
Wind
10 km/h SE
Gust
20 km/h
Humidity
74%
P.O.P
30%
Historical AveragesDec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity