Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

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

ROCKFORD
MONTHLY PRECIPITATION AMOUNTS
MARCH

NORMAL 2.40 inches

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

0.27	1910	1.80	2002	2.98	1946
0.43	1936	1.86	1930	3.09	1931
0.43	2005	1.87	1945	3.17	1962
0.50	1996	1.89	1957	3.25	2007
0.52	1958	1.89	1970	3.35	1906
0.55	1911	1.90	1907	3.41	2011
0.65	1981	1.91	1917	3.43	1998
0.75	1925	1.93	1929	3.45	1916
0.85	1934	1.96	1987	3.52	1932
0.86	1978	2.02	1992	3.52	1977
0.93	1986	2.03	1974	3.63	1982
0.97	1980	2.04	1984	3.64	1921
1.00	1968	2.07	1953	3.64	1964
1.01	1915	2.09	1935	3.66	1952
1.02	1956	2.09	2012	3.66	1985
1.03	2014	2.09	2019	3.70	1919
1.05	2000	2.11	1971	3.74	1979
1.13	1909	2.15	1988	3.80	1938
1.14	1999	2.19	1954	3.86	1993
1.15	1994	2.23	1960	4.01	2016
1.22	2018	2.29	2013	4.04	1948
1.25	1918	2.30	1965	4.05	2006
1.25	2001	2.41	1941	4.06	2004
1.26	1939	2.41	1989	4.11	1914
1.28	1997	2.42	2008	4.53	1973
1.30	1937	2.45	1949	4.54	1908
1.30	2015	2.46	1924	4.77	1991
1.41	2010	2.49	1928	4.85	1920
1.45	2003	2.65	1990	4.94	1959
1.49	1995	2.70	1983	4.94	1976
1.49	2021	2.75	1966	4.95	1943
1.52	1940	2.79	1972	4.99	1923
1.55	1927	2.79	2017	5.01	2020
1.56	1912	2.80	1913	5.62	1961
1.56	1951	2.81	1975	5.80	2009
1.59	1969	2.92	2022	6.20	1944
1.63	1942	2.93	1955	No Data	1922
1.63	1967	2.94	1963	No Data	1947
1.71	1926	2.98	1933	No Data	1950

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Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

March Precipitation Rankings for Rockford, IL