National Weather Service United States Department of Commerce
Rockford Precipitation Rankings for each month
Jan Feb Mar Apr May Jun July Aug Sept Oct Nov Dec Annual

 

ROCKFORD
ANNUAL PRECIPITATION AMOUNTS

 

 Normal 36.24 inches

***Smallest to Greatest Official Rockford Precipitation Data from 1906 - 2019***

 

22.87 1910   33.84 1984   40.57 2013
23.25 1976   34.17 1980   40.79 1942
23.35 2012   34.31 1974   40.87 1987
23.63 2005   34.33 1986   40.98 1943
24.29 1958   34.45 1983   40.99 1909
24.77 1988   34.79 1927   42.28 1940
25.36 2003   34.90 1981   42.44 1993
25.89 1917   35.11 1928   42.69 1996
26.15 1939   35.16 2016   43.29 1969
26.34 1948   35.27 1994   43.30 1926
27.37 1956   35.35 1978   43.59 1982
27.61 1932   35.76 1915   43.69 1935
27.61 1934   36.10 1979   43.77 2000
27.70 1962   36.23 1931   43.83 1938
27.80 1971   36.29 1952   44.22 2008
28.03 1997   36.30 1921   44.51 1960
28.22 1989   36.31 1906   44.67 2017
28.45 1953   36.82 2004   44.79 1990
28.53 1930   37.01 2001   46.60 1941
28.53 1955   37.09 2010   46.67 2009
28.60 1949   37.11 2007   47.97 1959
29.18 1918   37.79 1999   48.24 2019
29.94 1923   38.01 1977   49.45 1965
30.29 1907   38.15 2006   49.61 2018
30.48 1925   38.71 1936   55.15 1972
30.61 1937   38.76 1970   56.48 1973
30.71 1963   39.03 1912   No Data 1914
30.78 1975   39.04 2011   No Data 1919
31.40 1992   39.05 1967   No Data 1920
31.59 1933   39.24 1964   No Data 1922
32.16 1913   39.41 1916   No Data 1924
32.40 1991   39.91 1998   No Data 1929
32.46 1957   39.99 1968   No Data 1944
32.74 1908   40.03 2015   No Data 1945
32.90 1966   40.11 1985   No Data 1946
33.41 1995   40.12 1951   No Data 1947
33.50 2014   40.32 1911   No Data 1950
33.54 2002   40.39 1961   No Data 1954