Allerton, Illinois
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 16° 32° -25° (1999) 70° (1909) 1.9" 8.1"
February 21° 38° -25° (1905) 72° (2000) 2.01" 7"
March 30° 49° -5° (1906) 85° (1910) 3.21" 4.2"
April 40° 62° 16° (1982) 91° (1986) 3.65" 0.8"
May 51° 74° 26° (1903) 97° (1934) 4.8" 0"
June 60° 83° 37° (1945) 103° (1988) 4.21" 0"
July 64° 85° 41° (1904) 109° (1954) 4.67" 0"
August 62° 83° 39° (1915) 102° (1988) 4.37" 0"
September 54° 78° 29° (1942) 101° (1954) 3.22" 0"
October 43° 65° 13° (1925) 93° (1954) 2.81" 0.1"
November 33° 50° -5° (1950) 80° (1950) 3.45" 2"
December 22° 37° -20° (1983) 71° (1998) 2.76" 5.9"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Apr 1 35° 56° 21° (1923) 83° (1946) 0.11" NA
Apr 2 35° 57° 21° (1961) 81° (1932) 0.11" NA
Apr 3 36° 57° 20° (1908) 82° (1946) 0.11" NA
Apr 4 36° 58° 19° (1903) 81° (1929) 0.11" NA
Apr 5 36° 58° 19° (1920) 84° (1988) 0.11" NA
Apr 6 37° 58° 17° (1982) 81° (1929) 0.11" NA
Apr 7 37° 59° 16° (1982) 83° (1986) 0.11" NA
Apr 8 37° 59° 20° (1972) 83° (2001) 0.11" NA
Apr 9 38° 60° 19° (1997) 84° (2001) 0.11" NA
Apr 10 38° 60° 22° (1909) 86° (1930) 0.12" NA
Apr 11 38° 60° 23° (1918) 91° (1930) 0.12" NA
Apr 12 39° 61° 21° (1939) 89° (1930) 0.12" NA
Apr 13 39° 61° 21° (1950) 84° (1930) 0.12" NA
Apr 14 39° 62° 24° (1907) 84° (2003) 0.12" NA
Apr 15 40° 62° 26° (1926) 84° (2002) 0.12" NA
Apr 16 40° 62° 25° (1904) 85° (1977) 0.12" NA
Apr 17 40° 63° 23° (1904) 88° (1977) 0.12" NA
Apr 18 41° 63° 26° (1983) 87° (1977) 0.12" NA
Apr 19 41° 64° 25° (1983) 84° (2002) 0.12" NA
Apr 20 41° 64° 22° (1904) 85° (1987) 0.12" NA
Apr 21 42° 64° 26° (1904) 88° (1987) 0.13" NA
Apr 22 42° 65° 26° (1936) 89° (1980) 0.13" NA
Apr 23 42° 65° 23° (1910) 88° (1925) 0.13" NA
Apr 24 43° 66° 23° (1910) 88° (1925) 0.13" NA
Apr 25 43° 66° 24° (1919) 90° (1986) 0.13" NA
Apr 26 44° 66° 27° (1919) 91° (1986) 0.13" NA
Apr 27 44° 67° 28° (1928) 88° (1986) 0.14" NA
Apr 28 44° 67° 30° (1992) 86° (1952) 0.14" NA
Apr 29 45° 68° 32° (1977) 88° (1987) 0.14" NA
Apr 30 45° 68° 31° (1903) 88° (2001) 0.14" NA
Advertisements
At Last! Intellicast now available for iPhone and Android