Lake Harmony, Pennsylvania
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 14° 32° -26° (1982) 66° (1967) 3.13" NA
February 16° 36° -28° (1979) 69° (1985) 2.72" NA
March 23° 45° -13° (1967) 84° (1998) 3.35" NA
April 33° 58° 4° (1975) 90° (1976) 4.18" NA
May 43° 68° 21° (1974) 91° (1998) 4.37" NA
June 52° 76° 27° (1972) 93° (2007) 4.92" NA
July 57° 80° 35° (1982) 96° (1966) 4.34" NA
August 55° 79° 31° (1965) 98° (2006) 4.37" NA
September 47° 72° 23° (1991) 91° (1980) 4.89" NA
October 36° 60° 11° (1969) 86° (2007) 4.27" NA
November 30° 48° 2° (1976) 77° (1982) 3.92" NA
December 20° 37° -22° (1989) 66° (2001) 3.48" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
May 1 38° 64° 22° (1978) 85° (2010) 0.12" NA
May 2 39° 64° 28° (1977) 87° (2010) 0.13" NA
May 3 39° 65° 23° (1966) 87° (2001) 0.13" NA
May 4 39° 65° 25° (1978) 87° (2001) 0.14" NA
May 5 40° 65° 22° (1966) 87° (2001) 0.14" NA
May 6 40° 66° 28° (1972) 83° (1980) 0.14" NA
May 7 40° 66° 24° (1981) 85° (2000) 0.15" NA
May 8 41° 66° 21° (1974) 87° (2000) 0.14" NA
May 9 41° 67° 25° (1976) 89° (2000) 0.15" NA
May 10 41° 67° 25° (1966) 88° (1979) 0.14" NA
May 11 42° 67° 23° (2010) 88° (1979) 0.14" NA
May 12 42° 67° 25° (1977) 84° (2005) 0.14" NA
May 13 42° 68° 25° (1976) 85° (2004) 0.15" NA
May 14 43° 68° 28° (2007) 85° (2004) 0.14" NA
May 15 43° 68° 28° (1971) 84° (2007) 0.14" NA
May 16 43° 68° 29° (2000) 85° (1998) 0.15" NA
May 17 44° 69° 27° (1967) 91° (1998) 0.15" NA
May 18 44° 69° 27° (1983) 85° (1974) 0.14" NA
May 19 44° 69° 26° (1973) 85° (1986) 0.14" NA
May 20 45° 69° 27° (1976) 88° (1971) 0.15" NA
May 21 45° 70° 27° (2002) 88° (1998) 0.14" NA
May 22 45° 70° 28° (2002) 84° (2009) 0.14" NA
May 23 46° 70° 28° (1976) 87° (1975) 0.14" NA
May 24 46° 70° 30° (2006) 88° (1964) 0.14" NA
May 25 46° 71° 31° (1990) 86° (2007) 0.15" NA
May 26 47° 71° 29° (1972) 84° (1981) 0.13" NA
May 27 47° 71° 28° (1969) 87° (2010) 0.14" NA
May 28 47° 71° 30° (1992) 85° (2010) 0.14" NA
May 29 48° 72° 30° (1992) 88° (2007) 0.14" NA
May 30 48° 72° 30° (1965) 90° (1969) 0.15" NA
May 31 48° 72° 28° (1990) 88° (1987) 0.14" NA
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