Marianna, Pennsylvania
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 18° 38° -25° (1994) 75° (1999) 2.93" 10.9"
February 19° 42° -15° (1979) 78° (2000) 2.52" 7.9"
March 27° 52° -6° (1993) 85° (1989) 3.51" 4.3"
April 35° 62° 15° (1985) 90° (1976) 3.25" 1.1"
May 45° 72° 22° (2002) 92° (1962) 4.18" 0"
June 54° 80° 31° (1972) 96° (1988) 3.64" 0"
July 59° 84° 38° (1988) 102° (1988) 4.01" 0"
August 57° 82° 34° (1982) 100° (1948) 3.94" 0"
September 50° 76° 26° (1963) 94° (1973) 3.2" 0"
October 37° 65° 16° (1988) 88° (2007) 2.57" 0"
November 30° 53° 2° (1976) 84° (1948) 3.21" 1.8"
December 23° 42° -16° (1989) 77° (1982) 2.79" 5"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Dec 1 26° 47° 5° (1976) 71° (1975) 0.1" NA
Dec 2 26° 47° 7° (1967) 73° (2006) 0.1" NA
Dec 3 26° 46° -8° (1976) 73° (1982) 0.1" NA
Dec 4 26° 46° -7° (1976) 77° (1982) 0.1" NA
Dec 5 26° 46° -3° (1966) 71° (1982) 0.09" NA
Dec 6 25° 45° 2° (2007) 75° (2001) 0.09" NA
Dec 7 25° 45° 1° (2007) 72° (1998) 0.09" NA
Dec 8 25° 44° 4° (1977) 71° (2004) 0.09" NA
Dec 9 25° 44° 3° (1989) 74° (1966) 0.09" NA
Dec 10 24° 44° 3° (1989) 72° (1966) 0.09" NA
Dec 11 24° 43° 2° (1968) 75° (1971) 0.09" NA
Dec 12 24° 43° -2° (1962) 67° (1979) 0.09" NA
Dec 13 24° 43° -8° (1962) 67° (1965) 0.09" NA
Dec 14 23° 43° -6° (1962) 64° (1975) 0.09" NA
Dec 15 23° 42° 0° (1962) 68° (1975) 0.09" NA
Dec 16 23° 42° 2° (1989) 73° (1971) 0.09" NA
Dec 17 23° 42° -15° (1989) 67° (1984) 0.09" NA
Dec 18 23° 42° -11° (1989) 70° (1984) 0.09" NA
Dec 19 22° 41° -11° (1989) 67° (1967) 0.08" NA
Dec 20 22° 41° -1° (1963) 64° (2002) 0.08" NA
Dec 21 22° 41° -1° (1981) 61° (1988) 0.08" NA
Dec 22 22° 41° -16° (1989) 69° (1967) 0.08" NA
Dec 23 22° 40° -16° (1989) 65° (1990) 0.09" NA
Dec 24 21° 40° -12° (1989) 62° (2007) 0.09" NA
Dec 25 21° 40° -12° (1989) 69° (1964) 0.09" NA
Dec 26 21° 40° -12° (1983) 70° (1982) 0.09" NA
Dec 27 21° 40° -12° (1989) 64° (1973) 0.09" NA
Dec 28 21° 39° -5° (1989) 66° (1988) 0.09" NA
Dec 29 20° 39° 1° (1993) 71° (1982) 0.09" NA
Dec 30 20° 39° -4° (1976) 69° (1984) 0.09" NA
Dec 31 20° 39° -6° (1963) 67° (1971) 0.09" NA
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