Lancaster, Illinois
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 24° 39° -19° (1985) 72° (2000) 3.14" 2"
February 27° 44° -12° (1951) 78° (1996) 3.15" 2.8"
March 36° 54° 0° (1978) 84° (2007) 3.99" 1"
April 46° 66° 20° (2007) 90° (1989) 4.19" 0"
May 56° 75° 32° (2005) 96° (2007) 5.93" 0"
June 66° 84° 43° (1992) 101° (1988) 3.71" 0"
July 69° 87° 50° (2006) 102° (1988) 4.19" 0"
August 67° 86° 43° (1986) 102° (2007) 3.31" 0"
September 58° 80° 33° (1995) 99° (1999) 2.94" 0"
October 46° 68° 24° (1988) 93° (2007) 3.75" 0.1"
November 37° 55° 2° (1950) 85° (2000) 4.23" 0"
December 27° 42° -17° (1989) 73° (1998) 3.51" 2.7"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jul 1 69° 87° 54° (1948) 98° (1949) 0.14" 0"
Jul 2 69° 87° 51° (2001) 98° (1978) 0.13" 0"
Jul 3 69° 87° 52° (2007) 97° (1980) 0.15" 0"
Jul 4 69° 87° 55° (1996) 98° (2002) 0.14" 0"
Jul 5 69° 87° 54° (1979) 99° (2002) 0.15" 0"
Jul 6 69° 87° 50° (2006) 97° (1988) 0.15" 0"
Jul 7 69° 87° 53° (1983) 97° (1977) 0.14" 0"
Jul 8 69° 87° 55° (1983) 98° (1977) 0.15" 0"
Jul 9 69° 87° 54° (2006) 102° (1988) 0.15" 0"
Jul 10 69° 87° 56° (1996) 101° (1990) 0.14" 0"
Jul 11 69° 87° 56° (1996) 98° (1990) 0.15" 0"
Jul 12 69° 87° 54° (2007) 95° (1989) 0.14" 0"
Jul 13 69° 87° 57° (2001) 99° (1980) 0.14" 0"
Jul 14 69° 87° 54° (2001) 98° (1995) 0.15" 0"
Jul 15 69° 87° 56° (1990) 99° (1995) 0.14" 0"
Jul 16 69° 87° 57° (1987) 101° (1980) 0.14" 0"
Jul 17 69° 87° 56° (1989) 100° (1980) 0.14" 0"
Jul 18 69° 87° 58° (1984) 98° (1988) 0.13" 0"
Jul 19 69° 87° 55° (1984) 96° (1983) 0.13" 0"
Jul 20 69° 87° 55° (2007) 99° (1980) 0.12" 0"
Jul 21 69° 87° 51° (2007) 101° (1983) 0.13" 0"
Jul 22 68° 87° 52° (2007) 102° (1983) 0.12" 0"
Jul 23 68° 87° 53° (2007) 101° (1983) 0.13" 0"
Jul 24 68° 87° 53° (2000) 101° (1983) 0.13" 0"
Jul 25 68° 87° 55° (2000) 98° (2005) 0.13" 0"
Jul 26 68° 87° 52° (2004) 98° (2005) 0.12" 0"
Jul 27 68° 87° 52° (2005) 98° (1997) 0.13" 0"
Jul 28 68° 87° 52° (2004) 99° (1997) 0.12" 0"
Jul 29 68° 87° 54° (2005) 96° (1949) 0.12" 0"
Jul 30 68° 86° 56° (2005) 99° (1999) 0.13" 0"
Jul 31 68° 86° 57° (1981) 100° (1999) 0.11" 0"
Advertisements
Track Severe Weather on mobile