Mount Joy, Pennsylvania
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 21° 38° -24° (1994) 71° (1967) 3.25" 8.4"
February 23° 42° -20° (1979) 77° (1985) 2.36" 7.9"
March 31° 52° -4° (2007) 86° (1998) 3.37" 3.6"
April 39° 64° 17° (1964) 92° (1976) 3.45" 0.4"
May 49° 74° 22° (1978) 94° (1996) 4.32" 0"
June 59° 82° 34° (1986) 99° (1966) 4.49" 0"
July 62° 85° 41° (1966) 102° (1991) 4.75" 0"
August 60° 84° 35° (1982) 102° (2001) 3.24" 0"
September 53° 77° 27° (1963) 101° (1953) 4.16" 0"
October 41° 66° 18° (1969) 91° (2007) 3.31" 0.1"
November 34° 53° 12° (1989) 81° (1982) 3.63" 0.9"
December 26° 42° -12° (1963) 76° (1984) 3.07" 4.4"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jul 1 61° 84° 42° (1988) 97° (1964) 0.16" NA
Jul 2 62° 84° 43° (2007) 97° (1964) 0.16" NA
Jul 3 62° 85° 43° (2007) 100° (1966) 0.16" NA
Jul 4 62° 85° 45° (1986) 102° (1966) 0.16" NA
Jul 5 62° 85° 46° (1963) 102° (1966) 0.16" NA
Jul 6 62° 85° 45° (1979) 98° (1988) 0.16" NA
Jul 7 62° 85° 45° (1980) 99° (1988) 0.16" NA
Jul 8 62° 85° 48° (2000) 101° (1988) 0.17" NA
Jul 9 62° 85° 45° (1963) 97° (1990) 0.16" NA
Jul 10 62° 85° 48° (1983) 99° (1988) 0.16" NA
Jul 11 62° 85° 47° (1999) 99° (1988) 0.16" NA
Jul 12 62° 85° 46° (1978) 99° (1988) 0.16" NA
Jul 13 62° 85° 48° (1978) 95° (1966) 0.16" NA
Jul 14 62° 85° 50° (2007) 97° (1954) 0.16" NA
Jul 15 62° 85° 51° (1987) 100° (1954) 0.16" NA
Jul 16 62° 86° 48° (1966) 102° (1988) 0.16" NA
Jul 17 62° 86° 50° (1974) 97° (1983) 0.16" NA
Jul 18 63° 86° 51° (1976) 97° (1999) 0.16" NA
Jul 19 63° 86° 54° (1976) 97° (1991) 0.16" NA
Jul 20 63° 86° 46° (1965) 99° (1991) 0.15" NA
Jul 21 63° 86° 41° (1966) 99° (1991) 0.15" NA
Jul 22 62° 86° 45° (1966) 99° (1957) 0.15" NA
Jul 23 62° 86° 46° (1983) 102° (1991) 0.15" NA
Jul 24 62° 86° 46° (1985) 100° (1991) 0.15" NA
Jul 25 62° 86° 53° (1953) 95° (1987) 0.14" NA
Jul 26 62° 86° 47° (1976) 95° (2001) 0.14" NA
Jul 27 62° 86° 47° (1977) 97° (1966) 0.14" NA
Jul 28 62° 86° 47° (1962) 97° (1955) 0.14" NA
Jul 29 62° 86° 51° (1968) 97° (1954) 0.13" NA
Jul 30 62° 85° 47° (1984) 97° (1954) 0.13" NA
Jul 31 62° 85° 49° (1981) 99° (1999) 0.13" NA
Advertisements
Track Severe Weather on mobile