Copper Harbor, Michigan
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 10° 24° -18° (1994) 46° (1990) 2.87" NA
February 10° 27° -22° (1994) 55° (1994) 1.56" NA
March 19° 35° -23° (2003) 66° (1989) 2" NA
April 30° 47° -2° (1994) 83° (1990) 2.05" NA
May 39° 60° 16° (1974) 89° (1999) 2.81" NA
June 47° 68° 32° (1992) 94° (2002) 2.86" NA
July 55° 75° 42° (2007) 99° (1988) 2.7" NA
August 56° 74° 38° (1976) 94° (2001) 2.72" NA
September 49° 66° 30° (1991) 95° (1998) 3.14" NA
October 39° 54° 21° (1984) 81° (2007) 2.71" NA
November 28° 39° 3° (1976) 67° (2001) 3.1" NA
December 17° 29° -11° (1976) 65° (2000) 2.53" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Dec 1 22° 33° 6° (1976) 50° (2000) 0.09" NA
Dec 2 21° 33° -8° (1976) 65° (2000) 0.09" NA
Dec 3 21° 32° -11° (1976) 53° (2000) 0.09" NA
Dec 4 21° 32° 1° (1976) 53° (2000) 0.09" NA
Dec 5 20° 32° 4° (1991) 57° (2000) 0.08" NA
Dec 6 20° 32° 2° (1972) 51° (2000) 0.08" NA
Dec 7 19° 31° -3° (1972) 41° (1987) 0.08" NA
Dec 8 19° 31° 0° (1976) 47° (2000) 0.08" NA
Dec 9 19° 31° 0° (1976) 48° (1990) 0.08" NA
Dec 10 18° 30° 7° (1995) 45° (1990) 0.08" NA
Dec 11 18° 30° 1° (1972) 44° (1991) 0.08" NA
Dec 12 18° 30° 1° (1989) 50° (1998) 0.08" NA
Dec 13 17° 29° -4° (1995) 45° (1998) 0.08" NA
Dec 14 17° 29° 7° (1976) 56° (1998) 0.08" NA
Dec 15 17° 29° 0° (1972) 51° (1997) 0.08" NA
Dec 16 16° 29° 2° (2007) 53° (2000) 0.08" NA
Dec 17 16° 28° 2° (1988) 49° (1984) 0.08" NA
Dec 18 16° 28° 1° (1975) 47° (1997) 0.08" NA
Dec 19 15° 28° 3° (1991) 43° (1997) 0.08" NA
Dec 20 15° 28° -2° (1989) 41° (1994) 0.08" NA
Dec 21 15° 27° -6° (1989) 47° (1994) 0.08" NA
Dec 22 15° 27° 0° (1998) 45° (1991) 0.08" NA
Dec 23 14° 27° 0° (1998) 40° (1991) 0.08" NA
Dec 24 14° 27° 0° (1990) 47° (1994) 0.08" NA
Dec 25 14° 26° -7° (1993) 44° (2000) 0.08" NA
Dec 26 14° 26° -8° (1993) 47° (1994) 0.08" NA
Dec 27 13° 26° -4° (1990) 41° (2003) 0.08" NA
Dec 28 13° 26° -5° (1976) 46° (2003) 0.08" NA
Dec 29 13° 26° -4° (1976) 47° (2000) 0.08" NA
Dec 30 13° 25° -5° (1976) 47° (2000) 0.08" NA
Dec 31 12° 25° 1° (1990) 37° (1986) 0.09" NA
Advertisements
Track Severe Weather on mobile