Philadelphia, Pennsylvania
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 25° 39° -7° (1984) 74° (1950) 3.52" 6.4"
February 28° 42° -11° (1934) 79° (1930) 2.74" 6.6"
March 35° 51° 5° (1872) 87° (1945) 3.81" 3.2"
April 44° 62° 14° (1923) 95° (2002) 3.49" 0.6"
May 55° 72° 28° (1966) 97° (1991) 3.89" 0"
June 64° 81° 44° (1984) 102° (1934) 3.29" 0"
July 70° 86° 51° (1966) 104° (1966) 4.39" 0"
August 69° 84° 44° (1986) 106° (1918) 3.82" 0"
September 61° 77° 35° (1963) 102° (1881) 3.88" 0"
October 49° 66° 25° (1969) 96° (1941) 2.75" 0.1"
November 40° 55° 8° (1875) 84° (1950) 3.16" 0.4"
December 31° 44° -5° (1880) 73° (1998) 3.31" 2"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Sep 1 66° 81° 49° (1963) 97° (1953) 0.13" NA
Sep 2 65° 81° 47° (1963) 100° (1953) 0.13" NA
Sep 3 65° 81° 51° (1967) 100° (1953) 0.13" NA
Sep 4 65° 80° 52° (1997) 93° (1973) 0.13" NA
Sep 5 65° 80° 53° (1994) 92° (1985) 0.13" NA
Sep 6 64° 80° 48° (1988) 95° (1983) 0.13" NA
Sep 7 64° 79° 47° (1984) 102° (1881) 0.13" NA
Sep 8 64° 79° 45° (1962) 96° (1939) 0.14" NA
Sep 9 63° 79° 49° (1956) 94° (1884) 0.14" NA
Sep 10 63° 79° 45° (1956) 97° (1983) 0.14" NA
Sep 11 63° 78° 43° (1917) 98° (1983) 0.14" NA
Sep 12 62° 78° 45° (1940) 95° (1931) 0.14" NA
Sep 13 62° 78° 44° (1958) 95° (1952) 0.14" NA
Sep 14 62° 77° 44° (1975) 92° (1995) 0.14" NA
Sep 15 61° 77° 45° (1895) 95° (1927) 0.13" NA
Sep 16 61° 77° 45° (1984) 94° (1991) 0.13" NA
Sep 17 61° 76° 44° (1986) 94° (1991) 0.13" NA
Sep 18 60° 76° 42° (1959) 90° (1891) 0.13" NA
Sep 19 60° 76° 43° (1959) 92° (1983) 0.13" NA
Sep 20 59° 75° 45° (1979) 90° (1983) 0.13" NA
Sep 21 59° 75° 38° (1956) 97° (1895) 0.13" NA
Sep 22 59° 75° 39° (1962) 97° (1895) 0.13" NA
Sep 23 58° 74° 40° (1983) 97° (1895) 0.13" NA
Sep 24 58° 74° 40° (1974) 95° (1970) 0.12" NA
Sep 25 57° 74° 35° (1963) 92° (1970) 0.12" NA
Sep 26 57° 73° 38° (1963) 92° (1970) 0.12" NA
Sep 27 57° 73° 36° (1947) 91° (1998) 0.12" NA
Sep 28 56° 72° 37° (1957) 91° (1886) 0.12" NA
Sep 29 56° 72° 37° (1942) 89° (1921) 0.11" NA
Sep 30 55° 72° 38° (1942) 88° (1881) 0.11" NA
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