Significant Coastal Impacts from Nor'Easter; Hurricane Nolo Bring Gusty Winds and Heavy Rain to Hawaii

A nor'easter will continue to bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds, and high surf are expected. Hurricane Nolo will remain south of the Big Island of Hawaii with gusty winds and heavy rainfall that may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

Rockford Precipitation Rankings for each month
Jan	Feb	Mar	Apr	May	Jun	July	Aug	Sept	Oct	Nov	Dec

ROCKFORD
MONTHLY PRECIPITATION AMOUNTS
AUGUST

NORMAL 4.59 inches

***Smallest to Greatest Official Rockford Precipitation Data from 1906 - 2022***

Last Updated 12/2/2022

0.21	1922	2.51	1958	4.58	1928
0.45	1917	2.54	1934	4.71	1985
0.48	2003	2.57	1962	4.74	1959
0.57	2020	2.65	1978	4.90	1954
0.67	1970	2.69	1982	4.92	1951
1.08	1930	2.70	1996	4.94	1960
1.12	1961	2.78	1913	5.10	2005
1.20	1927	2.78	1931	5.18	1950
1.31	1949	2.80	1907	5.20	2015
1.36	1948	2.92	2013	5.31	1977
1.38	1933	2.97	1926	5.31	2018
1.48	1971	3.00	1919	5.41	1980
1.50	1966	3.02	2017	5.54	1938
1.60	1929	3.06	1952	5.55	2019
1.63	1984	3.07	1993	5.56	1912
1.65	1953	3.19	1918	5.60	1944
1.69	1991	3.19	1999	5.76	2014
1.84	1963	3.20	1925	6.23	1935
1.87	1908	3.23	1906	6.23	1989
1.89	1973	3.25	1995	6.28	1994
1.91	2008	3.33	1941	6.33	1968
1.96	1988	3.40	1997	6.69	1924
1.96	2010	3.41	1945	6.73	1990
1.98	1916	3.55	2006	6.74	1979
1.99	1964	3.61	2021	6.88	1943
2.03	1947	3.66	1910	6.89	2004
2.04	1976	3.70	2000	6.99	2002
2.05	1915	3.71	1937	7.19	2009
2.14	1969	3.71	1967	7.69	1909
2.21	1974	3.75	1955	7.88	1942
2.25	1914	4.08	1923	7.95	1940
2.26	1920	4.08	1975	8.70	1911
2.30	1946	4.12	1998	8.88	2022
2.37	1939	4.21	1921	9.10	1972
2.38	1986	4.22	2001	9.18	1981
2.38	2012	4.26	1956	9.27	1965
2.44	1992	4.30	2016	10.73	1936
2.47	1983	4.47	2011	13.55	1987
2.51	1932	4.55	1957	13.98	2007

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Significant Coastal Impacts from Nor'Easter; Hurricane Nolo Bring Gusty Winds and Heavy Rain to Hawaii

August Monthly Precipitation for Rockford, IL