National Weather Service United States Department of Commerce

 
CHICAGO TEMPERATURE AND PRECIPITATION RECORDS
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

 

AUGUST RECORD HIGHS…LOWS…AND PRECIPITATION FOR CHICAGO

**Updated 12/7/2019**

 

Day Record
High
Temp/Year
Record
Low
Max/Year
Record
High
Min/Year
Record
Low Temp/Year
Record Precipitation
Daily/Year
1 100/1988 66/1875 80/2006 51/1990 2.55/1961
2 101/1991 63/1927 79/1988 51/1985 5.63/1885
3 98/1964 62/1894 80/1988 48/1894 2.10/1915
4 100/1947 62/1915 78/1988 53/1992 3.47/1989
5 102/1918 63/1915 78/1881 51/1994 2.72/1924
6 101/1947 65/1893 82/1918 48/1994 2.17/1951
7 99/1918 65/1903 79/1918 50/1994 2.36/2018
8 100/1934 62/1884 76/1896 52/1976 2.35/1977
9 97/1913 64/1884 79/1913 51/1972 1.60/1952
10 99/1944 66/1882 79/1938 49/1982 1.87/1979
11 98/1941 62/2004 77/1944 47/1982 3.70/1923
12 101/1918 62/2004 78/1881 47/1982 2.03/1908
13 98/1944 64/1883 77/1995 51/2004 2.86/1987
14 99/1944 65/1885 79/1995 48/1964 6.49/1987
15 98/1944 64/1894 76/1938 48/2004 1.87/1993
16 98/1988 65/1902 78/1913 48/2004 3.79/1968
17 98/1988 66/1924 78/1972 48/1976 2.60/1979
18 98/1947 65/1950 79/1972 49/1963 2.85/1990
19 99/1983 62/1897 82/1916 51/1992 2.07/1921
20 98/1947 66/1940 80/1916 47/1950 1.47/1951
21 99/1955 66/1939 82/1916 46/1950 2.00/1874
22 99/1936 60/1890 76/1968 49/2004 4.45/2002
23 97/1947 62/1890 76/1968 51/1888 2.35/2007
24 100/1947 63/1891 78/1975 48/1942 2.47/1895
25 95/2003 62/1987 74/1959 47/1917 1.88/1972
26 97/1973 61/1885 77/1973 47/1887 2.46/1987
27 97/1973 61/1915 78/2020 47/1982 1.59/1923
28 97/1955 62/1965 77/2020 42/1986 1.45/1932
29 98/1953 62/1893 74/1973 43/1982 2.02/1955
30 96/2013 58/1915 76/1932 47/1946 4.31/2001
31 99/1953 62/1892 76/1941 47/1872 1.24/1977