America, Illinois
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January -3° -24.4° (1985) 23.9° (1950) 3.21" NA
February -1° -20.6° (1996) 25° (1981) 3.55" NA
March 14° -14.4° (1960) 29.4° (1986) 4.39" NA
April 10° 21° -3.9° (2007) 32.8° (1989) 4.74" NA
May 15° 26° 2.2° (1988) 36.7° (1953) 4.76" NA
June 19° 30° 7.2° (1992) 40° (1954) 4.15" NA
July 22° 32° 13.3° (2004) 40° (1980) 4.38" NA
August 21° 31° 10° (1986) 39.4° (2007) 3.63" NA
September 16° 27° 3.9° (1989) 39.4° (1954) 3.04" NA
October 22° -2.8° (1981) 33.3° (1963) 3.43" NA
November 14° -15° (1950) 27.8° (2003) 4.4" NA
December -1° -22.8° (1989) 26.1° (1982) 4.16" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jul 1 21.1° 31.7° 16° (1988) 38° (1978) 0.14" NA
Jul 2 21.1° 31.7° 16° (1995) 38° (1980) 0.14" NA
Jul 3 21.1° 31.7° 15° (1988) 38° (1954) 0.14" NA
Jul 4 21.7° 31.7° 15° (2007) 38° (1954) 0.14" NA
Jul 5 21.7° 31.7° 14° (1997) 37° (1980) 0.14" NA
Jul 6 21.7° 31.7° 14° (1972) 37° (1954) 0.14" NA
Jul 7 21.7° 31.7° 14.4° (2006) 38° (1977) 0.14" NA
Jul 8 21.7° 32.2° 14.4° (2006) 39° (1980) 0.14" NA
Jul 9 21.7° 32.2° 17° (1961) 38° (1980) 0.15" NA
Jul 10 21.7° 32.2° 16° (1963) 38° (1966) 0.15" NA
Jul 11 21.7° 32.2° 16° (1963) 39° (1980) 0.15" NA
Jul 12 21.7° 32.2° 17° (1999) 40° (1980) 0.15" NA
Jul 13 21.7° 32.2° 15° (1964) 39° (1966) 0.15" NA
Jul 14 21.7° 32.2° 14° (1967) 40° (1954) 0.15" NA
Jul 15 21.7° 32.2° 14° (1990) 40° (1980) 0.14" NA
Jul 16 22.2° 32.2° 16° (1989) 39° (1980) 0.14" NA
Jul 17 22.2° 32.2° 16° (1989) 37° (1954) 0.14" NA
Jul 18 22.2° 32.2° 18° (1984) 39° (1954) 0.14" NA
Jul 19 22.2° 32.2° 17° (2004) 38° (1980) 0.14" NA
Jul 20 22.2° 32.2° 17° (1989) 39° (1983) 0.14" NA
Jul 21 22.2° 32.2° 16° (1970) 38° (1983) 0.14" NA
Jul 22 22.2° 32.2° 15.6° (2007) 39° (1983) 0.14" NA
Jul 23 22.2° 32.2° 14° (1988) 39° (1983) 0.14" NA
Jul 24 22.2° 32.2° 14° (2000) 39° (1983) 0.14" NA
Jul 25 21.7° 32.2° 16° (2000) 36° (1964) 0.14" NA
Jul 26 21.7° 32.2° 15° (2000) 38° (1952) 0.14" NA
Jul 27 21.7° 32.2° 14° (1962) 38° (1952) 0.14" NA
Jul 28 21.7° 32.2° 13° (2004) 40° (1952) 0.14" NA
Jul 29 21.7° 32.2° 13° (2004) 38° (1999) 0.14" NA
Jul 30 21.7° 31.7° 14° (1994) 38° (1953) 0.13" NA
Jul 31 21.7° 31.7° 14° (1971) 37° (1953) 0.13" NA
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