Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >
SEPTEMBER RECORD HIGHS…LOWS…AND PRECIPITATION FOR ROCKFORD
**Updated 12/1/2022**
| Day | Record High Temp/Year |
Record Low Max/Year |
Record High Min/Year |
Record Low Temp/Year |
Record Precipitation Daily/Year |
| 1 | 102/1953 | 64/1951 | 72/1937 | 41/1949 | 1.72/2018 |
| 2 | 101/1953 | 61/1974 | 77/2011 | 35/1946 | 2.40/1942 |
| 3 | 100/1913 | 62/1974 | 73/1939 | 43/1908 | 1.12/1941 |
| 4 | 101/1925 | 61/1994 | 72/2018 | 39/1974 | 2.38/2008 |
| 5 | 100/1925 | 62/1905 | 72/1985 | 41/1924 | 1.22/1929 |
| 6 | 102/1922 | 63/1956 | 73/1985 | 38/1924 | 1.72/1916 |
| 7 | 103/1939 | 64/1949 | 77/1939 | 37/1986 | 2.20/1980 |
| 8 | 101/1922 | 58/2020 | 71/1945 | 37/1986 | 2.06/2020 |
| 9 | 97/1955 | 58/2020 | 73/1933 | 41/1924 | 5.45/1941 |
| 10 | 96/2013 | 58/1924 | 70/2000 | 37/1917 | 1.21/1919 |
| 11 | 96/1931 | 54/2014 | 72/1947 | 34/1917 | 4.46/2022 |
| 12 | 95/1927 | 53/2014 | 70/1931 | 36/1975 | 2.92/2019 |
| 13 | 99/1939 | 55/1970 | 70/1908 | 32/1975 | 5.56/1961 |
| 14 | 101/1939 | 57/1970 | 71/1931 | 30/1923 | 1.81/1911 |
| 15 | 102/1939 | 53/1993 | 72/1936 | 35/2007 | 2.00/1912 |
| 16 | 94/1931 | 56/1973 | 69/1992 | 34/1916 | 2.20/1936 |
| 17 | 93/1988 | 55/1973 | 69/1931 | 35/1916 | 2.21/1970 |
| 18 | 92/1920 | 56/1938 | 69/1926 | 32/1929 | 2.53/1960 |
| 19 | 93/2021 | 51/1938 | 71/1978 | 34/1929 | 2.38/1968 |
| 20 | 92/1920 | 52/1918 | 68/1931 | 30/1956 | 2.40/2001 |
| 21 | 94/1920 | 47/1995 | 71//2019 | 34/1995 | 3.20/1950 |
| 22 | 93/1937 | 47/1913 | 67/2017 | 30/1976 | 3.05/2000 |
| 23 | 93/2017 | 54/1913 | 66/2017 | 29/1974 | 0.66/1970 |
| 24 | 92/1920 | 48/1942 | 70/1930 | 28/1976 | 3.26/1986 |
| 25 | 95/1920 | 47/1942 | 69/1972 | 27/1942 | 1.93/1993 |
| 26 | 92/1920 | 41/1942 | 69/1973 | 26/1926 | 3.93/2011 |
| 27 | 90/2021 | 50/1942 | 66/1986 | 29/1942 | 2.00/1999 |
| 28 | 91/1952 | 50/1984 | 68/1971 | 24/1942 | 2.15/1999 |
| 29 | 94/1953 | 44/1912 | 64/1986 | 28/1949 | 3.92/1906 |
| 30 | 92/1971 | 52/1945 | 66/2002 | 27/1984 | 1.23/1925 |
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