Monthly Historical AveragesPort Penn, DE
Average Temperature
High
5°
Feels 2
Low
-3°
Feels -8
Average Precipitation
9 Days
34.5mm
24.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, February 21, 2026
Day
9°Feels 7
Wind
17 km/h NW
Gust
25 km/h
Humidity
50%
P.O.P
30%
Night
0°Feels -2
Wind
8 km/h E
Gust
12 km/h
Humidity
94%
P.O.P
60%
Snow
<1 cm
Rain
<1 mm
Historical AveragesFeb 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity