Monthly Historical AveragesJamestown, NY
Average Temperature
High
2°
Feels -1
Low
-5°
Feels -9
Average Precipitation
9 Days
25.6mm
12.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, December 30, 2025
Day
-6°Feels -14
Wind
35 km/h W
Gust
67 km/h
Humidity
68%
P.O.P
60%
Snow
2-4 cm
Night
-7°Feels -14
Wind
30 km/h W
Gust
45 km/h
Humidity
86%
P.O.P
70%
Snow
~5 cm
Historical AveragesDec 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity