Content
All Daily Record temperatures (°F) and precipitation (inches) with Years of Occurrence listed.
Updated as of September 30, 2026 xmACIS2 data archive
January, February, March, April, May, June, July, August, September, October, November, December
| SEP | Record Max | Record Low Max | Record Min | Record High Min | Precip. | SEP |
|---|---|---|---|---|---|---|
| 1 | 106/1922 | 59/1935 | 42/1949 | 83/1913 | 2.60/1948 | 1 |
| 2 | 106/2000 | 63/1935 | 43/1974 | 76/2026,1913 | 2.42/2018 | 2 |
| 3 | 102/1947,1939 | 61/1967,1918 | 35/1974 | 79/2026 | 2.37/1977 | 3 |
| 4 | 102/2012 | 59/1961 | 40/1974 | 77/1954 | 2.15/2018 | 4 |
| 5 | 103/1913 | 56/1956 | 43/1974,1962,1929 | 77/1899 | 3.06/1956 | 5 |
| 6 | 105/1939 | 61/1909 | 41/1950 | 81/1939 | 1.91/1917 | 6 |
| 7 | 104/1939 | 62/1929 | 42/2024,1944 | 78/1922 | 2.01/2001 | 7 |
| 8 | 103/1940 | 52/2020 | 40/1887 | 78/1983 | 4.68/1989 | 8 |
| 9 | 100/2013,1931 | 49/2020 | 36/1943 | 77/1938,1931 | 4.22/1914 | 9 |
| 10 | 101/1936 | 49/1898 | 38/1940 | 77/1931 | 2.37/1949 | 10 |
| 11 | 99/1895 | 56/2014 | 29/1940 | 76/1895 | 1.59/1901 | 11 |
| 12 | 96/1991,1939, 1931,1927 | 51/1989 | 32/1940 | 80/1939 | 2.44/1933 | 12 |
| 13 | 103/2022 | 54/1970 | 34/1890 | 80/1939 | 1.41/2002 | 13 |
| 14 | 99/1939 | 47/1903 | 34/1890 | 78/1939,1936 | 2.28/1906 | 14 |
| 15 | 99/1939 | 50/1903 | 31/1993 | 76/1927 | 1.96/1988 | 15 |
| 16 | 100/1931 | 50/1973 | 34/1903 | 77/1955 | 2.53/1968 | 16 |
| 17 | 101/1953,1895 | 48/1959 | 35/1981 | 75/1955,1925 | 1.94/1915 | 17 |
| 18 | 100/1895 | 54/1971 | 31/1901 | 77/1947 | 2.54/1919 | 18 |
| 19 | 100/2022 | 49/1929 | 29/1991 | 77/1895 | 1.55/1998 | 19 |
| 20 | 103/2022 | 50/1995 | 31/1918 | 80/1895 | 2.61/1955 | 20 |
| 21 | 103/2005 | 53/1995 | 32/1999 | 75/2016 | 1.43/2006 | 21 |
| 22 | 99/1937 | 49/1994 | 27/1995 | 75/2017,1937 | 2.62/2001 | 22 |
| 23 | 97/1921 | 48/1961 | 31/1989,1983 | 72/1930,1892 | 3.63/1910 | 23 |
| 24 | 93/2005 | 49/2000 | 31/1942 | 72/1892 | 1.74/1913 | 24 |
| 25 | 93/1998,1990 | 46/1942 | 29/1975 | 66/1908 | 2.32/1934 | 25 |
| 26 | 95/1990 | 42/1927 | 28/1984 | 67/1905 | 1.60/1936 | 26 |
| 27 | 94/2021 | 45/1927,1926,1912 | 32/1942 | 69/2013 | 1.37/1907 | 27 |
| 28 | 102/1953 | 43/1945 | 28/1984,1951,1942 | 67/1954,1953 | 4.70/1923 | 28 |
| 29 | 96/2023 | 40/1985 | 26/1984 | 68/1981,1925 | 1.75/1893 | 29 |
| 30 | 96/2023 | 47/1945 | 28/1984,1895 | 74/2019 | 6.15/2026 | 30 |