Monthly Historical AveragesGreenport, NY
Average Temperature
High
7°
Feels 4
Low
2°
Feels -3
Average Precipitation
10 Days
67.1mm
7.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, December 30, 2025
Day
0°Feels -9
Wind
69 km/h W
Gust
103 km/h
Humidity
51%
P.O.P
20%
Night
-1°Feels -10
Wind
64 km/h W
Gust
95 km/h
Humidity
59%
P.O.P
20%
Historical AveragesDec 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity