America, Illinois
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January -4° -24.4° (1985) 23.9° (1950) 3.69" 1.6"
February -2° -20.6° (1996) 25° (1981) 3.9" 1.7"
March 15° -14.4° (1960) 29.4° (1986) 4.05" 0.3"
April 21° -3.9° (2007) 32.8° (1989) 4.63" 0"
May 14° 26° 2.2° (1988) 36.7° (1953) 5.27" 0"
June 18° 30° 7.2° (1992) 40° (1954) 3.91" 0"
July 21° 32° 13.3° (2004) 40° (1980) 4.14" 0"
August 19° 31° 10° (1986) 39.4° (2007) 3.01" 0"
September 15° 27° 3.9° (1989) 39.4° (1954) 3.19" 0"
October 21° -2.8° (1981) 33.3° (1963) 4.05" 0"
November 14° -15° (1950) 27.8° (2003) 4.46" 0.2"
December -2° -22.8° (1989) 26.1° (1982) 4.47" 0.8"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jun 1 16° 28° 9° (1993) 36° (1951) 0.15" 0"
Jun 2 17° 28° 11° (1956) 34° (1951) 0.14" 0"
Jun 3 17° 28° 12° (1969) 35° (1988) 0.14" 0"
Jun 4 17° 29° 7° (1988) 35° (1985) 0.14" 0"
Jun 5 17° 29° 10° (1988) 38° (1977) 0.14" 0"
Jun 6 17° 29° 11° (1988) 36° (1969) 0.14" 0"
Jun 7 17° 29° 9° (2000) 36° (1963) 0.14" 0"
Jun 8 17° 29° 9° (2000) 37° (1963) 0.13" 0"
Jun 9 18° 29° 13° (2000) 38° (1963) 0.14" 0"
Jun 10 18° 30° 10° (1988) 37° (1953) 0.12" 0"
Jun 11 18° 30° 8° (1988) 38° (1977) 0.12" 0"
Jun 12 18° 30° 9° (1988) 38° (1953) 0.12" 0"
Jun 13 18° 30° 11° (1985) 38° (1952) 0.13" 0"
Jun 14 18° 30° 13° (1955) 38° (1952) 0.12" 0"
Jun 15 18° 30° 12° (1955) 39° (1988) 0.12" 0"
Jun 16 19° 30° 12° (1961) 37° (1952) 0.13" 0"
Jun 17 19° 31° 13° (1999) 36° (1979) 0.13" 0"
Jun 18 19° 31° 13° (1988) 37° (1950) 0.12" 0"
Jun 19 19° 31° 13° (1988) 37° (1953) 0.13" 0"
Jun 20 19° 31° 11° (1992) 39° (1953) 0.13" 0"
Jun 21 19° 31° 7° (1992) 38° (1988) 0.13" 0"
Jun 22 19° 31° 7° (1992) 38° (1960) 0.13" 0"
Jun 23 19° 31° 11° (1992) 38° (1988) 0.13" 0"
Jun 24 20° 31° 13° (1974) 39° (1988) 0.13" 0"
Jun 25 20° 31° 14° (1974) 38° (1988) 0.12" 0"
Jun 26 20° 31° 13° (1958) 38° (1954) 0.12" 0"
Jun 27 20° 31° 13° (1992) 40° (1954) 0.13" 0"
Jun 28 20° 32° 13° (1988) 38° (1952) 0.12" 0"
Jun 29 20° 32° 15° (1988) 40° (1952) 0.14" 0"
Jun 30 20° 32° 14° (2000) 39° (1952) 0.13" 0"
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