National Weather Service United States Department of Commerce

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 24.2 degrees

***Smallest to Greatest Official Rockford Temperature Data from 1906 - 2019/2020***

14.1 1978 - 1979               22.9 1914 - 1915             25.4 1912 - 1913
14.5 1977 - 1978                   22.9 1971 - 1972                   25.4 1921 - 1922
14.6 2013 - 2014   23.0 1942 - 1943   25.5 1929 - 1930
14.7 1976 - 1977   23.0 1990 - 1991   25.8 1940 - 1941
15.7 1935 - 1936   23.1 1973 - 1974   26.0 1948 - 1949
15.8 1919 - 1920   23.2 1965 - 1966   26.0 2004 - 2005
15.9 1917 - 1918   23.2 2002 - 2003   26.2 1937 - 1938
15.9 1962 - 1963   23.4 1967 - 1968   26.3 1959 - 1960
17.1 1981 - 1982   23.4 2017 - 2018   26.4 1913 - 1914
17.2 1911 - 1912   23.6 1915 - 1916   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   23.8 2018 - 2019   26.9 1933 - 1934
19.1 1916 - 1917   23.9 1922 - 1923   26.9 1941 - 1942
19.3 1985 - 1986   23.9 1934 - 1935   27.1 1949 - 1950
19.6 1961 - 1962   23.9 1947 - 1948   27.1 2012 - 2013
19.7 1950 - 1951   23.9 1955 - 1956   27.2 1932 - 1933
19.7 1969 - 1970   23.9 1992 - 1993   27.3 1952 - 1953
19.8 1928 - 1929   24.1 1945 - 1946   27.4 1907 - 1908
19.8 2008 - 2009   24.1 1988 - 1989   27.8 1986 - 1987
20.2 1983 - 1984   24.1 1989 - 1990   27.9 1918 - 1919
20.5 1984 - 1985   24.2 1960 - 1961   27.9 1953 - 1954
21.2 2014 - 2015   24.2 1980 - 1981   28.0 1998 - 1999
21.4 1964 - 1965   24.3 1939 - 1940   28.5 1943 - 1944
21.7 1979 - 1980   24.3 2006 - 2007   28.7 1908 - 1909
21.7 1987 - 1988   24.4 1906 - 1907   29.0 1991 - 1992
21.7 1995 - 1996   24.4 1956 - 1957   29.1 2019 - 2020
21.7 2010 - 2011   24.4 1974 - 1975   29.2 1982 - 1983
21.8 1963 - 1964   24.5 1925 - 1926   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