Allison, Pennsylvania
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 20° 39° -22° (1994) 79° (1950) 3.1" 8.4"
February 22° 43° -16° (1979) 77° (2000) 2.89" 7.2"
March 28° 51° -3° (1993) 88° (1929) 3.67" 4.6"
April 37° 63° 15° (1997) 93° (1986) 3.68" 0.4"
May 46° 72° 23° (1999) 93° (1939) 4.46" 0"
June 56° 81° 33° (1972) 97° (1934) 4.26" 0"
July 60° 84° 37° (1988) 102° (1988) 4.57" 0"
August 59° 83° 34° (1982) 102° (1930) 3.52" 0"
September 51° 76° 29° (1983) 99° (1953) 3.35" 0"
October 40° 65° 16° (1992) 95° (1927) 2.98" 0"
November 32° 54° -1° (1929) 85° (1948) 3.66" 0.9"
December 24° 43° -14° (1989) 77° (1982) 3.07" 4.4"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Sep 1 56° 81° 41° (1976) 99° (1932) 0.11" 0"
Sep 2 56° 81° 42° (1949) 96° (1973) 0.1" 0"
Sep 3 55° 81° 40° (1976) 99° (1953) 0.11" 0"
Sep 4 55° 81° 38° (1997) 94° (1953) 0.11" 0"
Sep 5 55° 80° 38° (1997) 95° (1973) 0.11" 0"
Sep 6 54° 80° 38° (1976) 93° (1973) 0.1" 0"
Sep 7 54° 80° 38° (1976) 93° (1998) 0.1" 0"
Sep 8 54° 79° 37° (1932) 97° (1939) 0.1" 0"
Sep 9 54° 79° 36° (1986) 92° (1941) 0.11" 0"
Sep 10 53° 79° 36° (1986) 94° (2002) 0.11" 0"
Sep 11 53° 78° 40° (1967) 96° (1952) 0.11" 0"
Sep 12 53° 78° 38° (1985) 93° (1931) 0.11" 0"
Sep 13 52° 78° 38° (1985) 93° (1931) 0.11" 0"
Sep 14 52° 77° 32° (1985) 89° (1930) 0.11" 0"
Sep 15 51° 77° 32° (1985) 93° (1936) 0.12" 0"
Sep 16 51° 76° 34° (1966) 94° (1936) 0.11" 0"
Sep 17 51° 76° 34° (1984) 94° (1927) 0.12" 0"
Sep 18 50° 76° 33° (1959) 92° (1927) 0.12" 0"
Sep 19 50° 75° 34° (1929) 94° (1932) 0.11" 0"
Sep 20 50° 75° 36° (1937) 89° (1965) 0.12" 0"
Sep 21 49° 74° 31° (1956) 93° (1931) 0.12" 0"
Sep 22 49° 74° 33° (1991) 91° (1931) 0.12" 0"
Sep 23 48° 74° 32° (1963) 95° (1936) 0.12" 0"
Sep 24 48° 73° 30° (1983) 90° (1970) 0.11" 0"
Sep 25 48° 73° 29° (1983) 90° (2010) 0.12" 0"
Sep 26 47° 72° 33° (1940) 90° (2007) 0.11" 0"
Sep 27 47° 72° 32° (1947) 90° (1946) 0.12" 0"
Sep 28 46° 72° 31° (1991) 88° (1959) 0.11" 0"
Sep 29 46° 71° 30° (1942) 89° (1953) 0.11" 0"
Sep 30 45° 71° 32° (1935) 92° (1953) 0.11" 0"
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