National Weather Service United States Department of Commerce

Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Rockford Precipitation Rankings for each month
Jan Feb Mar Apr May Jun July Aug Sept Oct Nov Dec Annual

 

ROCKFORD
MONTHLY PRECIPITATION AMOUNTS
MAY 

NORMAL 4.18 inches

***Smallest to Greatest Official Rockford Precipitation Data from 1906 - 2022***

 

0.48 1992   3.02 2002   4.58 1916
0.68 1934   3.03 1975   4.66 1960
1.06 1936   3.05 1993   4.68 1942
1.22 1928   3.12 2008   4.68 2018
1.25 2007   3.12 2016   4.76 1910
1.29 1923   3.14 2013   4.76 1966
1.29 1950   3.20 1952   4.78 1909
1.29 1988   3.25 1937   4.78 1927
1.34 1921   3.27 1954   4.78 1948
1.41 1994   3.36 1999   4.79 1986
1.44 1961   3.41 1964   4.85 2015
1.45 1925   3.43 1985   4.90 2017
1.45 1979   3.46 2009   4.99 1983
1.47 1924   3.66 1931   5.10 1990
1.53 1949   3.68 1922   5.20 1944
1.62 2012   3.69 1998   5.20 1956
1.78 2005   3.72 2006   5.47 1977
1.83 1971   3.73 1987   5.50 1970
1.84 1981   3.74 1919   5.66 1965
1.89 1963   3.74 1947   5.70 1913
2.23 1932   3.76 1951   5.72 1943
2.24 1958   3.78 1968   5.75 1969
2.31 1926   3.84 1978   5.82 2010
2.33 2014   3.94 1912   5.85 1997
2.36 2021   3.94 2011   5.95 1935
2.37 1980   3.95 1984   6.05 1914
2.38 1976   3.98 2001   6.30 1995
2.41 1930   4.03 2020   6.58 1908
2.42 1906   4.04 1940   6.62 2000
2.48 1967   4.06 1939   6.98 1973
2.54 2022   4.11 1941   6.98 1974
2.61 1959   4.20 2003   7.02 1915
2.70 1929   4.23 1957   7.67 1945
2.72 1991   4.23 1962   8.21 2004
2.76 1955   4.36 1938   8.88 1933
2.91 1953   4.44 1918   8.93 2019
2.93 1989   4.47 1917   11.75 1996
2.96 1907   4.56 1982   No Data 1920
2.98 1911   4.57 1972   No Data 1946