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 TEMPERATURE RANKINGS
WINTER (DECEMBER - FEBRUARY)

Seasonal Mean Temperature
Normal 24.9 degrees

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

Last Updated 12/2/2022

				22.9	1914	-	1915	25.4	1912	-	1913
14.1	1978	-	1979	22.9	1971	-	1972	25.4	1921	-	1922
14.5	1977	-	1978	23.0	1942	-	1943	25.5	1929	-	1930
14.6	2013	-	2014	23.0	1990	-	1991	25.6	2021	-	2022
14.7	1976	-	1977	23.1	1973	-	1974	25.8	1940	-	1941
15.7	1935	-	1936	23.2	1965	-	1966	26.0	1948	-	1949
15.8	1919	-	1920	23.2	2002	-	2003	26.0	2004	-	2005
15.9	1917	-	1918	23.3	2017	-	2018	26.2	1937	-	1938
15.9	1962	-	1963	23.4	1967	-	1968	26.3	1959	-	1960
17.1	1981	-	1982	23.6	1915	-	1916	26.4	1913	-	1914
17.2	1911	-	1912	23.7	2018	-	2019	26.4	1927	-	1928
17.6	1909	-	1910	23.8	1910	-	1911	26.5	1938	-	1939
17.8	1958	-	1959	23.8	1954	-	1955	26.5	1999	-	2000
18.9	2000	-	2001	23.8	1968	-	1969	26.7	2005	-	2006
19.0	1993	-	1994	23.9	1922	-	1923	26.9	1933	-	1934
19.1	1916	-	1917	23.9	1934	-	1935	26.9	1941	-	1942
19.3	1985	-	1986	23.9	1947	-	1948	27.1	1949	-	1950
19.6	1961	-	1962	23.9	1955	-	1956	27.1	2012	-	2013
19.7	1950	-	1951	23.9	1992	-	1993	27.2	1932	-	1933
19.7	1969	-	1970	24.1	1945	-	1946	27.3	1952	-	1953
19.8	1928	-	1929	24.1	1988	-	1989	27.4	1907	-	1908
19.8	2008	-	2009	24.1	1989	-	1990	27.8	1986	-	1987
20.2	1983	-	1984	24.2	1960	-	1961	27.9	1918	-	1919
20.5	1984	-	1985	24.2	1980	-	1981	27.9	1953	-	1954
21.1	2014	-	2015	24.3	1939	-	1940	28.0	1998	-	1999
21.4	1964	-	1965	24.3	2006	-	2007	28.5	1943	-	1944
21.7	1979	-	1980	24.4	1906	-	1907	28.7	1908	-	1909
21.7	1987	-	1988	24.4	1956	-	1957	29.0	1991	-	1992
21.7	1995	-	1996	24.4	1974	-	1975	29.2	1982	-	1983
21.7	2010	-	2011	24.5	1925	-	1926	29.2	2019	-	2020
21.8	1963	-	1964	24.5	2020	-	2021	29.4	2016	-	2017
22.0	1966	-	1967	24.7	1975	-	1976	29.9	1930	-	1931
22.0	2009	-	2010	24.7	2003	-	2004	30.1	1920	-	1921
22.1	1970	-	1971	24.8	1994	-	1995	30.1	1997	-	1998
22.1	2007	-	2008	24.9	1972	-	1973	30.1	2015	-	2016
22.2	1944	-	1945	25.0	1951	-	1952	30.2	2011	-	2012
22.4	1996	-	1997	25.1	1923	-	1924	30.9	2001	-	2002
22.6	1924	-	1925	25.1	1926	-	1927	32.0	1931	-	1932
22.6	1957	-	1958	25.2	1936	-	1937	No Data	1946	-	1947

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Thunderstorms and Heavy Rain from the Southern Plains through the Southeast

Rockford, IL Seasonal Winter Temperature Rankings