Union, New Hampshire
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 13° 33° -28° (1957) 68° (2007) 3.62" NA
February 16° 37° -25° (1967) 68° (1997) 3.88" NA
March 24° 46° -13° (1967) 88° (1998) 4.99" NA
April 34° 58° -10° (1982) 92° (1962) 4.81" NA
May 44° 70° 22° (1981) 97° (1962) 4.36" NA
June 54° 78° 31° (1986) 97° (1991) 4.21" NA
July 59° 83° 38° (1962) 98° (1991) 4.19" NA
August 58° 81° 31° (1965) 101° (1975) 3.84" NA
September 50° 73° 23° (1965) 95° (1960) 3.93" NA
October 38° 61° 12° (1966) 89° (1963) 4.64" NA
November 31° 49° -1° (1989) 75° (1974) 5.09" NA
December 20° 38° -20° (1963) 73° (1998) 4.29" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jan 1 15° 34° -17° (1964) 58° (1966) 0.12" NA
Jan 2 14° 33° -19° (1968) 59° (1966) 0.11" NA
Jan 3 14° 33° -12° (1981) 59° (2000) 0.12" NA
Jan 4 14° 33° -18° (1981) 53° (1993) 0.12" NA
Jan 5 14° 33° -16° (1981) 57° (1993) 0.11" NA
Jan 6 13° 33° -17° (1957) 68° (2007) 0.12" NA
Jan 7 13° 33° -12° (1973) 64° (2007) 0.11" NA
Jan 8 13° 33° -22° (1968) 63° (2008) 0.11" NA
Jan 9 13° 33° -21° (1968) 54° (2008) 0.11" NA
Jan 10 13° 33° -10° (1968) 51° (2008) 0.11" NA
Jan 11 13° 32° -27° (1968) 56° (1983) 0.11" NA
Jan 12 13° 32° -14° (1981) 56° (1980) 0.12" NA
Jan 13 12° 32° -22° (1971) 49° (2006) 0.11" NA
Jan 14 12° 32° -27° (1957) 57° (2005) 0.12" NA
Jan 15 12° 32° -27° (1957) 57° (1995) 0.11" NA
Jan 16 12° 32° -15° (1957) 61° (1995) 0.12" NA
Jan 17 12° 32° -14° (1968) 54° (1973) 0.12" NA
Jan 18 12° 32° -28° (1957) 58° (1990) 0.11" NA
Jan 19 12° 32° -25° (1971) 54° (1973) 0.12" NA
Jan 20 12° 33° -22° (1971) 55° (1973) 0.12" NA
Jan 21 12° 33° -18° (1994) 56° (2006) 0.12" NA
Jan 22 12° 33° -24° (1961) 58° (1957) 0.13" NA
Jan 23 12° 33° -18° (1961) 59° (1957) 0.12" NA
Jan 24 12° 33° -24° (1961) 59° (1967) 0.13" NA
Jan 25 12° 33° -8° (1961) 50° (1996) 0.12" NA
Jan 26 12° 33° -18° (1982) 54° (1978) 0.12" NA
Jan 27 12° 33° -24° (1994) 62° (1974) 0.11" NA
Jan 28 12° 33° -19° (2003) 61° (1974) 0.12" NA
Jan 29 13° 33° -14° (1961) 51° (2002) 0.12" NA
Jan 30 13° 34° -12° (1977) 50° (1974) 0.11" NA
Jan 31 13° 34° -21° (1961) 54° (1988) 0.12" NA
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