Monthly Historical AveragesChatham, NH
Average Temperature
High
-2°
Feels -5
Low
-12°
Feels -19
Average Precipitation
8 Days
0mm
51cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 8, 2026
Day
4°Feels 3
Wind
15 km/h NW
Gust
23 km/h
Humidity
65%
P.O.P
20%
Night
-5°Feels -9
Wind
10 km/h NW
Gust
15 km/h
Humidity
93%
P.O.P
20%
Historical AveragesJan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity