Monthly Historical AveragesPenn Yan, NY
Average Temperature
High
3°
Feels 0
Low
-4°
Feels -8
Average Precipitation
10 Days
29.6mm
15.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
-3°Feels -9
Wind
22 km/h SW
Gust
37 km/h
Humidity
63%
P.O.P
60%
Snow
~1 cm
Night
-11°Feels -19
Wind
26 km/h NW
Gust
45 km/h
Humidity
86%
P.O.P
70%
Snow
2-4 cm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity