Monthly Historical AveragesDelta, PA
Average Temperature
High
4°
Feels 2
Low
-4°
Feels -8
Average Precipitation
9 Days
25.8mm
24.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, January 31, 2026
Day
-7°Feels -13
Wind
19 km/h N
Gust
29 km/h
Humidity
52%
P.O.P
20%
Night
-12°Feels -22
Wind
27 km/h N
Gust
41 km/h
Humidity
78%
P.O.P
20%
Historical AveragesJan 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity