Half Day, Illinois
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 16° 32° -27° (1982) 63° (1997) 1.81" 11.2"
February 19° 36° -20° (1996) 74° (2000) 1.8" 7.9"
March 28° 45° -5° (2002) 83° (1986) 2.37" 5.4"
April 38° 57° 10° (1982) 90° (2002) 3.58" 0.9"
May 47° 68° 28° (2004) 93° (1991) 4.01" 0"
June 57° 78° 37° (1993) 102° (1988) 3.67" 0"
July 63° 83° 45° (1982) 105° (1995) 3.63" 0"
August 62° 81° 42° (1986) 101° (1991) 4.77" 0"
September 54° 74° 30° (1995) 97° (1990) 3.48" 0"
October 42° 62° 24° (1992) 89° (2007) 3.24" 0.1"
November 33° 49° 6° (1986) 76° (1999) 3.06" 1.4"
December 20° 36° -20° (1983) 70° (2001) 2.4" 6.5"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Oct 1 47° 68° 31° (2003) 86° (2002) 0.11" 0"
Oct 2 46° 68° 29° (2003) 84° (2002) 0.11" 0"
Oct 3 46° 67° 33° (2003) 83° (1983) 0.11" 0"
Oct 4 45° 67° 32° (1989) 88° (1997) 0.11" 0"
Oct 5 45° 66° 29° (2004) 82° (2007) 0.11" 0"
Oct 6 45° 66° 31° (2001) 88° (1997) 0.1" 0"
Oct 7 44° 66° 26° (2001) 88° (2007) 0.11" 0"
Oct 8 44° 65° 28° (1987) 89° (2007) 0.1" 0"
Oct 9 44° 65° 28° (2000) 87° (2007) 0.11" 0"
Oct 10 43° 65° 28° (1993) 76° (2007) 0.11" 0"
Oct 11 43° 64° 29° (1996) 79° (1999) 0.1" 0"
Oct 12 43° 64° 26° (1987) 79° (1995) 0.1" 0"
Oct 13 42° 63° 28° (2006) 83° (1995) 0.11" 0"
Oct 14 42° 63° 30° (2002) 84° (1995) 0.1" 0"
Oct 15 42° 63° 27° (2006) 84° (1989) 0.1" 0"
Oct 16 42° 62° 27° (1991) 83° (1989) 0.11" 0"
Oct 17 41° 62° 26° (1992) 79° (1998) 0.1" 0"
Oct 18 41° 62° 27° (1992) 79° (1990) 0.1" 0"
Oct 19 41° 61° 24° (1992) 78° (2007) 0.11" 0"
Oct 20 41° 61° 27° (1992) 79° (1995) 0.1" 0"
Oct 21 40° 61° 26° (1982) 84° (2003) 0.1" 0"
Oct 22 40° 60° 25° (1982) 80° (2007) 0.11" 0"
Oct 23 40° 60° 26° (1982) 76° (1991) 0.1" 0.1"
Oct 24 40° 59° 27° (1982) 76° (1991) 0.1" 0"
Oct 25 40° 59° 25° (2006) 77° (1989) 0.1" 0"
Oct 26 39° 59° 27° (1990) 78° (1989) 0.1" 0"
Oct 27 39° 58° 30° (1994) 77° (2000) 0.1" 0"
Oct 28 39° 58° 26° (1997) 76° (1989) 0.11" 0"
Oct 29 39° 57° 28° (1987) 78° (1999) 0.11" 0"
Oct 30 39° 57° 31° (2006) 79° (1999) 0.1" 0"
Oct 31 38° 57° 25° (1996) 78° (1999) 0.1" 0"
Advertisements
Track Severe Weather on mobile