Boynton, Illinois
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 16° 34° -24° (1977) 70° (1989) 1.92" 5.3"
February 20° 38° -21° (1996) 75° (1996) 1.68" 4.3"
March 30° 51° -8° (1978) 87° (1986) 2.49" 1.4"
April 41° 64° 15° (1982) 91° (1986) 3.61" 0.3"
May 52° 74° 29° (1976) 96° (1967) 4.07" 0"
June 62° 83° 39° (2003) 103° (1988) 4.04" 0"
July 65° 86° 45° (1962) 103° (1966) 4.6" 0"
August 63° 84° 40° (1986) 103° (1987) 3.29" 0"
September 54° 79° 28° (1995) 99° (1984) 3.04" 0"
October 43° 66° 18° (1962) 94° (2006) 2.87" 0"
November 31° 51° -5° (1964) 82° (2000) 3.11" 0.2"
December 20° 37° -23° (1989) 73° (1998) 2.33" 3.2"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Sep 1 59° 83° 44° (1967) 99° (1984) 0.11" 0"
Sep 2 59° 83° 46° (1994) 95° (2000) 0.1" 0"
Sep 3 59° 83° 44° (1974) 93° (1999) 0.11" 0"
Sep 4 58° 82° 41° (1974) 96° (1990) 0.1" 0"
Sep 5 58° 82° 43° (1974) 97° (1990) 0.11" 0"
Sep 6 58° 82° 41° (1988) 98° (1990) 0.11" 0"
Sep 7 57° 82° 42° (1988) 95° (1985) 0.1" 0"
Sep 8 57° 81° 37° (1986) 94° (1971) 0.11" 0"
Sep 9 56° 81° 44° (1986) 95° (1983) 0.1" 0"
Sep 10 56° 81° 42° (1969) 96° (1983) 0.11" 0"
Sep 11 56° 80° 39° (2001) 97° (2000) 0.11" 0"
Sep 12 55° 80° 39° (2001) 95° (2005) 0.11" 0"
Sep 13 55° 80° 38° (1964) 94° (2005) 0.1" 0"
Sep 14 54° 79° 38° (1996) 96° (2005) 0.11" 0"
Sep 15 54° 79° 39° (1996) 91° (1991) 0.1" 0"
Sep 16 53° 79° 37° (1984) 91° (1997) 0.1" 0"
Sep 17 53° 78° 40° (1999) 94° (1988) 0.1" 0"
Sep 18 53° 78° 41° (1973) 92° (1972) 0.09" 0"
Sep 19 52° 78° 36° (1991) 94° (2000) 0.1" 0"
Sep 20 52° 77° 32° (1962) 92° (2005) 0.1" 0"
Sep 21 51° 77° 32° (1991) 89° (1970) 0.11" 0"
Sep 22 51° 76° 32° (1983) 92° (1988) 0.1" 0"
Sep 23 51° 76° 28° (1995) 94° (2005) 0.1" 0"
Sep 24 50° 76° 32° (1989) 89° (1984) 0.1" 0"
Sep 25 50° 75° 35° (1989) 90° (1999) 0.1" 0"
Sep 26 49° 75° 35° (1984) 91° (1998) 0.1" 0"
Sep 27 49° 74° 35° (1975) 91° (1990) 0.09" 0"
Sep 28 49° 74° 35° (1984) 88° (1971) 0.1" 0"
Sep 29 48° 74° 33° (1992) 88° (1971) 0.08" 0"
Sep 30 48° 73° 30° (1984) 90° (1971) 0.08" 0"
Advertisements