Thunderstorms and Heavy Rain from the Southern Plains through the Southeast

Scattered to severe thunderstorms and heavy rain may produce hail, damaging winds, and localized flash flooding across portions of the southern Plains and Southeast. Another area of heavy rain will develop over parts of the Ohio Valley/Central Appalachians and create mainly localized areas of flash flooding. Read More >

**Rockford Seasonal Temperature, Precipitation, and Snow Rankings**
Temperature:	Spring	Summer	Fall	Winter
Precipitation:	Spring	Summer	Fall	Winter
Snow:	Spring		Fall	Winter

ROCKFORD WINTER PRECIPITATION RANKINGS
WINTER (DECEMBER - FEBRUARY)

Seasonal Mean Precipitation
Normal 5.16 inches

***Smallest to Greatest Official Rockford Precipitation Data from 1906 - 2021/2022***

1.28	2002	-	2003	4.29	1910	-	1911	5.59	1950	-	1951
1.48	1962	-	1963	4.33	1979	-	1980	5.60	1972	-	1973
1.62	1976	-	1977	4.33	1983	-	1984	5.61	1949	-	1950
1.63	1930	-	1931	4.35	1911	-	1912	5.65	1982	-	1983
1.69	1933	-	1934	4.44	1947	-	1948	5.66	1915	-	1916
1.88	1960	-	1961	4.44	1952	-	1953	5.69	1943	-	1944
1.97	1955	-	1956	4.45	2003	-	2004	5.80	1928	-	1929
2.26	1963	-	1964	4.49	1966	-	1967	5.81	1934	-	1935
2.27	1969	-	1970	4.50	1958	-	1959	5.89	1908	-	1909
2.38	1995	-	1996	4.51	2010	-	2011	5.91	2016	-	2017
2.41	1986	-	1987	4.60	2011	-	2012	6.04	1974	-	1975
2.50	1967	-	1968	4.61	2020	-	2021	6.05	1948	-	1949
2.55	1981	-	1982	4.63	1931	-	1932	6.10	1996	-	1997
2.68	1920	-	1921	4.63	2005	-	2006	6.11	1921	-	1922
2.76	1926	-	1927	4.64	1935	-	1936	6.14	1964	-	1965
2.84	1922	-	1923	4.64	1997	-	1998	6.17	1984	-	1985
2.85	2014	-	2015	4.69	1907	-	1908	6.18	2015	-	2016
2.97	1913	-	1914	4.71	1944	-	1945	6.28	1917	-	1918
3.08	1927	-	1928	4.74	1953	-	1954	6.30	1971	-	1972
3.12	1977	-	1978	4.76	2006	-	2007	6.31	1937	-	1938
3.17	1988	-	1989	4.82	1961	-	1962	6.34	1909	-	1910
3.17	1994	-	1995	4.82	2019	-	2020	6.37	1978	-	1979
3.30	1951	-	1952	4.87	1923	-	1924	6.46	1965	-	1966
3.31	1919	-	1920	4.90	1925	-	1926	6.55	1940	-	1941
3.34	1916	-	1917	4.90	1954	-	1955	6.68	1992	-	1993
3.57	1989	-	1990	5.06	2009	-	2010	6.82	1914	-	1915
3.64	2001	-	2002	5.15	1970	-	1971	7.02	1987	-	1988
3.80	1929	-	1930	5.17	1998	-	1999	7.04	2008	-	2009
3.85	1946	-	1947	5.21	1968	-	1969	7.26	2000	-	2001
3.89	1957	-	1958	5.27	1993	-	1994	7.57	2007	-	2008
3.90	1932	-	1933	5.33	1980	-	1981	8.52	1973	-	1974
3.95	1975	-	1976	5.40	1999	-	2000	8.56	2012	-	2013
3.98	1956	-	1957	5.42	1918	-	1919	8.69	1936	-	1937
4.01	1941	-	1942	5.43	2013	-	2014	8.76	1942	-	1943
4.02	1990	-	1991	5.44	2017	-	2018	8.96	2018	-	2019
4.05	1939	-	1940	5.45	2004	-	2005	9.19	1959	-	1960
4.05	2021	-	2022	5.46	1938	-	1939	10.38	1945	-	1946
4.12	1991	-	1992	5.47	1985	-	1986	No Data	1924	-	1925
4.18	1912	-	1913	5.57	1906	-	1907

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Thunderstorms and Heavy Rain from the Southern Plains through the Southeast

Rockford, IL Seasonal Winter Precipitation Rankings