National Weather Service United States Department of Commerce

Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

 
ROCKFORD TEMPERATURE AND PRECIPITATION RECORDS
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

 

MAY RECORD HIGHS…LOWS…PRECIPITATION…AND SNOW FOR ROCKFORD

**Updated 6/17/2022**

 

Day Record
High
Temp/Year
Record
Low
Max/Year
Record
High
Min/Year
Record
Low
Temp/Year
Record
Precipitation
Daily/Year
Record
Snow
Daily/Year
1 88/2021 42/1909 62/1951 27/1978 2.00/1973 1.5/1940
2 88/1959 36/1909 61/2021 28/1966 1.25/1933 T/1976
3 91/1938 41/1954 65/1928 26/2005 1.15/1935 T/1976
4 92/1952 40/1907 67/1949 27/1935 1.50/1990 0.5/1935
5 93/1949 47/1978 70/1949 29/1944 1.53/1965 T/2014
6 95/1934 39/1989 63/1965 29/1989 2.15/1960 T/2002
7 89/1934 40/1960 65/2000 28/1989 1.46/1904 T/1960
8 89/1963 41/1960 67/1979 30/1947 1.58/1995 T/1960
9 96/1934 41/1960 68/1979 27/1966 1.92/2000 T/1966
10 92/2022 43/1981 68/2022 24/1966 1.74/1951 0.2/1990
11 94/2022 42/1966 72/2022 28/1907 2.14/1966 1.0/1966
12 93/2022 43/1966 74/2022 29/1981 1.20/1912 ------
13 92/2022 44/1966 63/2022 32/1938 1.74/2010 ------
14 92/2013 47/1926 64/1962 33/1943 2.35/1945 ------
15 90/1944 49/1945 65/1977 31/2016 3.61/1977 T/1944
16 90/1992 49/1945 67/1906 29/1997 2.54/1974 T/2014
17 91/1934 48/2002 67/1944 32/1930 2.25/1969 ------
18 94/1934 50/1969 72/1996 31/2002 1.54/1987 ------
19 96/1934 48/1957 69/1911 31/1929 0.92/1990 T/1933
20 94/1934 47/2015 67/1975 31/1924 2.14/1996 T/2015
21 93/1934 50/1919 69/1934 29/2002 1.70/1940 ------
22 94/1925 53/1963 73/1905 33/1967 2.39/1983 ------
23 95/1921 47/1917 68/1921 30/1917 1.41/1966 ------
24 93/2012 48/1992 68/1991 33/1925 2.74/1997 T/1925
25 92/1939 52/1992 70/2021 29/1925 1.29/2010 T/1914
26 92/1911 53/1961 67/1991 32/1925 1.33/1913 T/1938
27 99/2012 53/1913 71/1914 30/1992 2.78/1909 ------
28 93/2006 46/1906 69/2012 36/1992 4.77/1996 ------
29 97/1934 51/1915 69/1991 33/1965 1.49/1935 T/1942
30 96/1934 55/1915 70/2022 34/1984 1.65/1916 ------
31 106/1934 52/2012 68/2022 39/1931 1.54/1969 ------