Monthly Historical AveragesCortland, NY
Average Temperature
High
-1°
Feels -4
Low
-9°
Feels -15
Average Precipitation
8 Days
11.9mm
21.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
9°Feels 5
Wind
36 km/h S
Gust
54 km/h
Humidity
66%
P.O.P
60%
Rain
1-3 mm
Night
-1°Feels -5
Wind
31 km/h NW
Gust
47 km/h
Humidity
100%
P.O.P
40%
Rain
<1 mm
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity