Monthly Historical AveragesChatham, NY
Average Temperature
High
21°
Feels 21
Low
9°
Feels 8
Average Precipitation
12 Days
66.4mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 22, 2026
Day
21°Feels 21
Wind
7 km/h N
Gust
22 km/h
Humidity
26%
P.O.P
20%
Night
9°Feels 9
Wind
7 km/h SE
Gust
16 km/h
Humidity
71%
P.O.P
30%
Historical AveragesMay 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity