Portersville, Pennsylvania
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 18° 35° -28° (1994) 72° (1950) 2.99" 11.7"
February 20° 39° -21° (1979) 73° (2000) 2.5" 8.7"
March 27° 48° -10° (1993) 82° (1998) 3.37" 4.8"
April 36° 61° 9° (1987) 89° (2009) 3.56" 0.8"
May 46° 71° 22° (1983) 92° (2006) 4.28" 0"
June 55° 79° 30° (1972) 99° (1952) 4.72" 0"
July 59° 83° 37° (1979) 102° (1988) 4.39" 0"
August 57° 82° 28° (1982) 99° (1953) 3.88" 0"
September 50° 75° 27° (1991) 99° (1953) 3.97" 0"
October 40° 63° 12° (1975) 91° (2007) 3.1" 0.2"
November 32° 51° -1° (1958) 81° (1961) 3.74" 1.5"
December 23° 39° -20° (1989) 74° (1982) 3.03" 9.9"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Dec 1 28° 44° 4° (1976) 67° (1962) 0.1" 0.2"
Dec 2 28° 43° 7° (1966) 69° (1982) 0.1" 0.3"
Dec 3 27° 43° -10° (1976) 74° (1982) 0.1" 0.2"
Dec 4 27° 43° -9° (1976) 65° (1962) 0.11" 0.3"
Dec 5 27° 42° 5° (1976) 68° (1998) 0.1" 0.2"
Dec 6 26° 42° 6° (1976) 70° (1998) 0.1" 0.3"
Dec 7 26° 41° 6° (1958) 72° (1998) 0.11" 0.3"
Dec 8 26° 41° 2° (2005) 65° (1966) 0.11" 0.3"
Dec 9 25° 41° 4° (2002) 65° (1952) 0.1" 0.3"
Dec 10 25° 40° -4° (1958) 59° (1999) 0.1" 0.3"
Dec 11 25° 40° -8° (1958) 69° (1971) 0.11" 0.3"
Dec 12 24° 40° -8° (1977) 63° (1979) 0.09" 0.3"
Dec 13 24° 39° -10° (1988) 64° (2006) 0.1" 0.3"
Dec 14 24° 39° 0° (1958) 58° (1991) 0.09" 0.4"
Dec 15 23° 39° 0° (1989) 64° (1975) 0.09" 0.3"
Dec 16 23° 39° -8° (1951) 65° (1971) 0.1" 0.4"
Dec 17 23° 38° -15° (1989) 63° (1984) 0.08" 0.3"
Dec 18 22° 38° -18° (1989) 59° (2006) 0.09" 0.4"
Dec 19 22° 38° -15° (1989) 59° (1957) 0.09" 0.3"
Dec 20 22° 38° -8° (1980) 57° (1957) 0.1" 0.4"
Dec 21 22° 37° -10° (1985) 59° (1949) 0.09" 0.3"
Dec 22 21° 37° -16° (1989) 63° (1967) 0.1" 0.4"
Dec 23 21° 37° -20° (1989) 64° (1949) 0.1" 0.3"
Dec 24 21° 37° -20° (1989) 64° (1964) 0.1" 0.4"
Dec 25 21° 37° -20° (1989) 66° (1982) 0.1" 0.3"
Dec 26 20° 36° -11° (1980) 66° (1982) 0.1" 0.4"
Dec 27 20° 36° -14° (1989) 58° (1982) 0.09" 0.3"
Dec 28 20° 36° -5° (1993) 66° (2008) 0.1" 0.4"
Dec 29 20° 36° -10° (1993) 69° (1982) 0.09" 0.3"
Dec 30 20° 36° -10° (1976) 59° (1996) 0.1" 0.4"
Dec 31 19° 36° -5° (1963) 61° (1971) 0.09" 0.3"
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