Alton, New Hampshire
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 11° 29° -24° (1994) 64° (2007) 2.87" 20.4"
February 13° 34° -17° (1988) 63° (1997) 3.01" 14.2"
March 22° 43° -11° (2003) 78° (1977) 3.35" 7.3"
April 34° 56° 12° (1995) 92° (2002) 3.72" 1.6"
May 45° 68° 29° (1997) 95° (1987) 3.71" 0.1"
June 55° 76° 38° (1986) 96° (1994) 4.36" 0"
July 61° 82° 45° (1988) 98° (1991) 4.3" 0"
August 59° 81° 40° (1988) 100° (1987) 3.73" 0"
September 51° 72° 30° (2000) 95° (2002) 3.44" 0"
October 40° 60° 24° (2002) 83° (1990) 4.5" 0.1"
November 31° 47° 7° (1989) 75° (1990) 3.9" 1.9"
December 20° 35° -13° (1989) 69° (1998) 3.37" 10.7"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Aug 1 61° 82° 47° (1987) 91° (2002) 0.15" 0"
Aug 2 61° 82° 49° (1987) 94° (1995) 0.14" 0"
Aug 3 61° 82° 55° (1985) 95° (2006) 0.15" 0"
Aug 4 60° 82° 55° (1985) 94° (1988) 0.14" 0"
Aug 5 60° 82° 54° (2000) 97° (1987) 0.14" 0"
Aug 6 60° 82° 47° (1994) 94° (1988) 0.14" 0"
Aug 7 60° 82° 50° (1994) 93° (2001) 0.14" 0"
Aug 8 60° 82° 52° (2009) 96° (2001) 0.14" 0"
Aug 9 60° 82° 48° (1989) 96° (2001) 0.13" 0"
Aug 10 60° 82° 49° (1999) 97° (2001) 0.13" 0"
Aug 11 60° 81° 51° (1994) 92° (1997) 0.13" 0"
Aug 12 60° 81° 47° (1987) 94° (2002) 0.13" 0"
Aug 13 60° 81° 47° (1983) 95° (2002) 0.12" 0"
Aug 14 60° 81° 49° (1983) 96° (2002) 0.12" 0"
Aug 15 59° 81° 50° (1983) 97° (2002) 0.11" 0"
Aug 16 59° 81° 53° (1994) 95° (2002) 0.12" 0"
Aug 17 59° 81° 54° (1985) 98° (1987) 0.11" 0"
Aug 18 59° 81° 47° (2000) 100° (1987) 0.12" 0"
Aug 19 59° 80° 47° (1988) 95° (1987) 0.11" 0"
Aug 20 59° 80° 46° (2007) 95° (1987) 0.11" 0"
Aug 21 59° 80° 47° (1984) 95° (1983) 0.11" 0"
Aug 22 58° 80° 46° (1988) 90° (1995) 0.11" 0"
Aug 23 58° 80° 40° (1988) 87° (2003) 0.11" 0"
Aug 24 58° 80° 44° (1987) 85° (1992) 0.11" 0"
Aug 25 58° 79° 44° (1987) 89° (1992) 0.1" 0"
Aug 26 58° 79° 46° (1987) 94° (2007) 0.11" 0"
Aug 27 57° 79° 43° (1989) 91° (1993) 0.1" 0"
Aug 28 57° 79° 48° (1995) 90° (1992) 0.1" 0"
Aug 29 57° 78° 42° (1986) 90° (2004) 0.1" 0"
Aug 30 57° 78° 42° (1986) 89° (2010) 0.1" 0"
Aug 31 57° 78° 46° (2003) 90° (2007) 0.1" 0"
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