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 PRECIPITATION RANKINGS
SUMMER (JUNE-AUGUST)

Summer Preciptation Amounts
Normal is 13.19 inches

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

3.82 1927     10.09 1953     15.03 2004
4.81 1988     10.16 1937     15.05 1980
5.57 1948     10.22 1913     15.16 1994
5.72 2012     10.24 1957     15.21 1936
5.77 1991     10.26 1919     15.21 1968
5.83 1922     10.27 1916     15.26 1951
6.24 1917     10.30 1931     15.53 2008
6.25 1976     10.46 1914     15.56 1924
6.29 1910     10.51 1923     15.64 1965
6.34 1918     10.51 2006     15.69 1978
6.66 1971     10.53 1949     15.83 1979
6.69 1961     10.69 1925     15.89 1982
6.72 1920     10.73 1956     16.19 2002
6.76 2003     11.03 1985     16.20 1981
7.08 2001     11.17 1945     16.25 2000
7.37 2020     11.23 1958     16.26 1942
7.62 1966     11.27 1963     16.28 2014
7.63 1946     11.51 1906     16.30 1959
7.87 1983     11.56 2019     16.30 1989
7.91 1932     11.90 1911     16.76 1969
7.98 1939     11.97 1907     16.83 1938
8.09 1930     12.18 1909     17.04 1950
8.29 1921     12.34 1999     17.15 2009
8.43 1934     12.42 1954     17.37 1996
8.54 1984     12.51 2011     17.49 2010
8.74 1992     12.56 2013     17.55 1912
8.77 1908     12.58 1915     17.94 2017
9.00 2005     12.64 1941     18.64 1993
9.16 1970     12.86 1973     19.33 1935
9.29 1986     12.95 1960     19.65 1952
9.37 1929     13.34 2015     20.48 2007
9.75 1995     13.43 1928     20.51 1926
9.75 1997     13.70 1964     20.90 1990
9.79 1947     14.07 1998     21.65 1987
9.92 1955     14.13 1944     21.92 2018
9.99 1974     14.36 2016     21.98 1940
10.01 1962     14.68 1943     25.76 1972
10.02 1933     14.71 1977        
10.06 1975     15.01 1967