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 SUMMER TEMPERATURE RANKINGS
SUMMER (JUNE-AUGUST)

Seasonal Mean Temperature
Normal 71.8 degrees

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

66.3 1915     71.0 1989     72.7 1941
67.4 1992     71.0 1990     72.7 1944
67.8 2009     71.0 2003     72.7 1954
68.0 1967     71.1 1970     72.8 1952
68.0 2004     71.2 1909     72.8 1959
68.3 1912     71.2 1961     72.8 2019
68.6 1951     71.2 1981     72.9 1930
68.7 1924     71.2 1993     72.9 1939
68.8 1985     71.3 1928     72.9 2007
69.0 1917     71.3 2013     73.0 1923
69.0 1927     71.4 1918     73.1 1919
69.0 1958     71.4 1966     73.1 1947
69.2 1907     71.4 1984     73.2 1987
69.2 1969     71.6 1963     73.3 2002
69.4 1964     71.6 2017     73.4 1932
69.4 1972     71.7 2006     73.4 1953
69.5 1982     71.7 2008     73.5 2010
69.6 1908     71.8 1971     73.7 1943
69.6 1996     71.8 1999     73.7 1991
69.8 1950     71.9 1906     73.7 2005
69.8 2000     71.9 1942     73.7 2016
69.9 1945     71.9 1980     73.8 1937
69.9 1979     71.9 2001     73.9 2011
69.9 1997     72.0 1910     74.0 1955
70.1 1962     72.0 1925     74.2 1931
70.1 1994     72.2 1935     74.5 1933
70.2 1926     72.2 1975     74.5 1936
70.2 1965     72.2 2018     74.7 1988
70.3 1986     72.3 1957     74.7 1995
70.4 1960     72.4 1914     74.7 2020
70.5 1976     72.4 1938     74.8 1949
70.5 1977     72.4 1956     75.2 1983
70.6 1968     72.4 1973     75.2 2012
70.6 1974     72.5 1911     75.8 1934
70.7 1929     72.5 1913     76.1 1921
70.7 1998     72.5 1916     No Data 1920
70.7 2014     72.5 1922     No Data 1946
70.9 2015     72.5 1940        
71.0 1978     72.6 1948