Lewis Run, Pennsylvania
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 12° 30° -36° (1977) 69° (1950) 3.25" 20"
February 13° 33° -29° (1979) 66° (1997) 2.67" 12.8"
March 21° 42° -22° (1980) 83° (1986) 3.39" 10.1"
April 32° 56° 6° (1964) 87° (1990) 3.77" 2.2"
May 41° 67° 18° (1956) 93° (1979) 4.4" 0"
June 50° 75° 27° (1972) 95° (1978) 5.25" 0"
July 54° 79° 32° (1963) 98° (1986) 5.1" 0"
August 53° 77° 28° (1982) 93° (1999) 4.56" 0"
September 46° 70° 18° (1957) 95° (1953) 4.28" 0"
October 35° 58° 12° (1965) 85° (1951) 4.01" 0.6"
November 28° 46° -4° (1951) 79° (1950) 4.07" 6.4"
December 18° 34° -22° (1980) 68° (1982) 3.96" 19.7"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
May 1 37° 63° 21° (1978) 84° (1970) 0.13" 0"
May 2 37° 63° 21° (1960) 83° (1970) 0.14" 0"
May 3 37° 63° 22° (1985) 82° (1965) 0.13" 0"
May 4 37° 64° 23° (1978) 86° (1949) 0.15" 0"
May 5 38° 64° 22° (1956) 86° (1949) 0.14" 0"
May 6 38° 64° 24° (1957) 86° (1949) 0.14" 0"
May 7 38° 65° 21° (1970) 88° (1959) 0.14" 0"
May 8 39° 65° 21° (1995) 85° (2000) 0.14" 0"
May 9 39° 65° 23° (1956) 93° (1979) 0.15" 0"
May 10 39° 65° 21° (1958) 85° (2000) 0.14" 0"
May 11 40° 66° 21° (1966) 88° (1979) 0.14" 0"
May 12 40° 66° 24° (1963) 83° (1953) 0.14" 0"
May 13 40° 66° 25° (1967) 83° (2004) 0.14" 0"
May 14 41° 67° 24° (1996) 87° (1962) 0.14" 0"
May 15 41° 67° 27° (1955) 86° (1962) 0.14" 0"
May 16 41° 67° 22° (1959) 87° (1998) 0.14" 0"
May 17 41° 67° 21° (1956) 85° (1962) 0.14" 0"
May 18 42° 68° 25° (1955) 89° (1986) 0.14" 0"
May 19 42° 68° 24° (2002) 87° (1996) 0.14" 0"
May 20 42° 68° 26° (1956) 89° (1996) 0.15" 0"
May 21 43° 68° 21° (1949) 90° (1996) 0.15" 0"
May 22 43° 69° 27° (1958) 87° (1977) 0.15" 0"
May 23 43° 69° 24° (1967) 85° (1964) 0.15" 0"
May 24 44° 69° 20° (1963) 84° (1964) 0.14" 0"
May 25 44° 69° 18° (1956) 86° (2007) 0.15" 0"
May 26 44° 70° 26° (1956) 85° (1978) 0.14" 0"
May 27 45° 70° 27° (1969) 87° (1978) 0.13" 0"
May 28 45° 70° 29° (1992) 86° (1978) 0.15" 0"
May 29 45° 71° 27° (1949) 85° (1977) 0.14" 0"
May 30 46° 71° 26° (1961) 89° (2006) 0.15" 0"
May 31 46° 71° 29° (1966) 90° (2006) 0.14" 0"
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