Flooding Threat Continues in Portions of Texas; Poor Air Quality in the Great Lakes through the Mid-Atlantic

Widespread life-threatening flash and urban flooding continues in south-central Texas, with considerable flooding impacts possible across central Texas. Wildfire smoke is impacting air quality across much of the Great Lakes region into southern New England and the Mid-Atlantic. Monsoonal thunderstorms may produce isolated to scattered flash flooding across the Southwest into the Great Basin. Read More >

Chicago Precipitation Rankings for each month

CHICAGO
MONTHLY TOTAL PRECIPITATION
AUGUST

Normal: 4.25 inches

***Smallest to Greatest Official Chicago Precipitation Data from 1871 - 2022***

0.18	1893	2.15	1963	4.18	1956
0.39	1889	2.16	1941	4.19	2003
0.45	1879	2.16	2015	4.22	1907
0.54	1881	2.19	1964	4.23	1945
0.60	1894	2.26	2000	4.24	1900
0.80	1976	2.30	1999	4.26	2009
0.80	2020	2.47	2005	4.26	2016
0.85	1962	2.50	1884	4.29	1936
0.85	1973	2.50	1948	4.33	1915
0.90	1974	2.51	1958	4.46	1905
0.91	1899	2.51	2017	4.47	1880
0.99	1926	2.58	1890	4.50	1997
1.00	1953	2.59	1872	4.51	2021
1.02	1960	2.68	1937	4.52	1891
1.05	1916	2.81	1991	4.54	2011
1.10	1919	2.95	2006	4.86	1951
1.11	1969	3.03	1898	4.92	1921
1.14	1933	3.06	1877	4.96	1882
1.15	1986	3.08	1910	5.03	1928
1.17	1930	3.08	1932	5.20	1943
1.21	1883	3.15	1874	5.30	2004
1.24	1917	3.16	1920	5.31	1968
1.27	1918	3.16	1947	5.35	1955
1.31	1949	3.17	1927	5.36	1957
1.41	1966	3.29	1875	5.51	1975
1.43	1906	3.29	1988	5.67	1931
1.44	1902	3.35	1887	5.74	1993
1.45	1922	3.38	1886	5.91	1954
1.45	1996	3.41	1934	6.07	1961
1.47	1939	3.47	1970	6.19	1972
1.58	1873	3.49	1903	6.20	1909
1.63	1959	3.49	1929	6.35	1908
1.69	1978	3.49	1995	6.49	1895
1.69	2013	3.52	1896	6.60	1981
1.70	1897	3.56	1935	6.61	2018
1.78	1950	3.56	1992	6.79	1965
1.80	2010	3.59	1912	6.88	1998
1.85	1892	3.61	1942	7.30	2014
1.89	1944	3.63	2019	7.31	1989
1.93	1946	3.66	1876	7.75	1990
1.96	1971	3.66	1878	7.76	1923
2.00	1901	3.69	1952	8.06	2002
2.01	1871	3.72	1911	8.12	1924
2.05	2022	3.73	2008	8.54	1980
2.07	1967	3.76	1914	8.64	1979
2.07	2012	3.90	1985	9.68	1977
2.08	1983	3.93	1982	9.70	2007
2.09	1925	3.95	1940	11.28	1885
2.10	1888	4.00	1904	12.25	2001
2.10	1984	4.05	1994	17.10	1987
2.12	1938	4.06	1913

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Flooding Threat Continues in Portions of Texas; Poor Air Quality in the Great Lakes through the Mid-Atlantic

August Precipitation Rankings for Chicago