Lake Zurich, Illinois
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 13° 28° -26° (1985) 62° (1967) 1.9" 11.6"
February 17° 33° -21° (1977) 69° (2000) 1.97" 7.3"
March 26° 44° -9° (2002) 83° (1986) 2.29" 3.8"
April 38° 57° 5° (1982) 89° (1980) 3.56" 0.7"
May 48° 68° 22° (1966) 93° (1975) 4.24" 0"
June 58° 78° 35° (1993) 102° (1971) 3.85" 0"
July 63° 82° 38° (1965) 103° (1974) 3.78" 0"
August 61° 79° 38° (1986) 100° (1991) 4.86" 0"
September 52° 72° 25° (1964) 96° (1978) 3.4" 0"
October 41° 60° 14° (1988) 88° (1971) 3.1" 0.1"
November 30° 47° -10° (1976) 75° (1968) 3.04" 1.4"
December 18° 33° -20° (1983) 66° (1982) 2.26" 10"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jul 1 62° 82° 38° (1965) 97° (1963) 0.11" 0"
Jul 2 62° 82° 46° (2001) 96° (1963) 0.11" 0"
Jul 3 62° 82° 46° (1967) 94° (1966) 0.1" 0"
Jul 4 63° 82° 40° (1967) 94° (1966) 0.1" 0"
Jul 5 63° 82° 42° (1967) 96° (1990) 0.11" 0"
Jul 6 63° 82° 38° (1965) 97° (1988) 0.11" 0"
Jul 7 63° 82° 47° (1983) 96° (1991) 0.11" 0"
Jul 8 63° 82° 46° (1963) 98° (1980) 0.11" 0"
Jul 9 63° 82° 46° (1963) 95° (1988) 0.12" 0"
Jul 10 63° 82° 43° (1963) 103° (1974) 0.12" 0"
Jul 11 63° 82° 48° (1968) 99° (1989) 0.12" 0"
Jul 12 63° 82° 46° (1967) 95° (1966) 0.12" 0"
Jul 13 63° 82° 47° (1964) 95° (1974) 0.12" 0"
Jul 14 63° 82° 44° (1967) 94° (1974) 0.13" 0"
Jul 15 63° 82° 44° (1967) 98° (1988) 0.11" 0"
Jul 16 63° 82° 48° (1967) 100° (1988) 0.12" 0"
Jul 17 63° 82° 48° (1976) 93° (1968) 0.12" 0"
Jul 18 63° 82° 47° (1979) 95° (1966) 0.11" 0"
Jul 19 63° 82° 52° (1965) 95° (1966) 0.12" 0"
Jul 20 63° 81° 52° (1967) 97° (1991) 0.11" 0"
Jul 21 63° 81° 47° (1970) 96° (1980) 0.13" 0"
Jul 22 63° 81° 50° (1981) 96° (1991) 0.13" 0"
Jul 23 63° 81° 49° (1985) 96° (1983) 0.13" 0"
Jul 24 63° 81° 51° (2000) 94° (1965) 0.14" 0"
Jul 25 63° 81° 52° (1991) 98° (2005) 0.13" 0"
Jul 26 62° 81° 49° (1977) 93° (1974) 0.13" 0"
Jul 27 62° 81° 45° (1977) 91° (1966) 0.14" 0"
Jul 28 62° 81° 53° (1977) 92° (1988) 0.14" 0"
Jul 29 62° 81° 46° (1971) 96° (1983) 0.13" 0"
Jul 30 62° 80° 48° (1971) 97° (1988) 0.15" 0"
Jul 31 62° 80° 46° (1971) 93° (1988) 0.15" 0"
Advertisements
Track Severe Weather on mobile