Monthly Historical AveragesGrafton, NH
Average Temperature
High
-2°
Feels -5
Low
-11°
Feels -17
Average Precipitation
5 Days
0mm
43.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
-1°Feels -5
Wind
12 km/h E
Gust
31 km/h
Humidity
58%
P.O.P
30%
Night
-6°Feels -13
Wind
22 km/h NE
Gust
48 km/h
Humidity
86%
P.O.P
70%
Snow
1-3 cm
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity