Top 50 most/least rainy days per year
| Days it rained or snowed more than a Trace (.01" and up) |
| Top 50 most | Top 50 least |
| #1 | 2003 | 154 | #26 | 2001 | 115 | #1 | 1872 | | #26 | 1897 | |
| #2 | 1975 | 150 | #27 | 2016 | 115 | #2 | 1873 | | #27 | 1898 | |
| #3 | 1996 | 148 | #28 | 2021 | 115 | #3 | 1874 | | #28 | 1899 | |
| #4 | 1989 | 141 | #29 | 1998 | 114 | #4 | 1875 | | #29 | 1900 | |
| #5 | 1972 | 140 | #30 | 1961 | 113 | #5 | 1876 | | #30 | 1901 | |
| #6 | 2009 | 138 | #31 | 2002 | 113 | #6 | 1877 | | #31 | 1902 | |
| #7 | 2018 | 138 | #32 | 2012 | 113 | #7 | 1878 | | #32 | 1903 | |
| #8 | 2020 | 136 | #33 | 1974 | 112 | #8 | 1879 | | #33 | 1904 | |
| #9 | 1948 | 134 | #34 | 1999 | 112 | #9 | 1880 | | #34 | 1905 | |
| #10 | 2014 | 134 | #35 | 1949 | 110 | #10 | 1881 | | #35 | 1906 | |
| #11 | 1956 | 133 | #36 | 1950 | 110 | #11 | 1882 | | #36 | 1907 | |
| #12 | 1979 | 130 | #37 | 1959 | 109 | #12 | 1883 | | #37 | 1908 | |
| #13 | 2019 | 129 | #38 | 1973 | 109 | #13 | 1884 | | #38 | 1909 | |
| #14 | 2005 | 124 | #39 | 1977 | 109 | #14 | 1885 | | #39 | 1910 | |
| #15 | 2011 | 121 | #40 | 1984 | 109 | #15 | 1886 | | #40 | 1911 | |
| #16 | 1992 | 120 | #41 | 1993 | 109 | #16 | 1887 | | #41 | 1912 | |
| #17 | 2013 | 120 | #42 | 2007 | 109 | #17 | 1888 | | #42 | 1913 | |
| #18 | 2022 | 120 | #43 | 2017 | 109 | #18 | 1889 | | #43 | 1914 | |
| #19 | 1978 | 119 | #44 | 1980 | 108 | #19 | 1890 | | #44 | 1915 | |
| #20 | 2004 | 119 | #45 | 2006 | 107 | #20 | 1891 | | #45 | 1916 | |
| #21 | 2008 | 119 | #46 | 1951 | 106 | #21 | 1892 | | #46 | 1917 | |
| #22 | 2000 | 118 | #47 | 1976 | 106 | #22 | 1893 | | #47 | 1918 | |
| #23 | 2015 | 118 | #48 | 1986 | 106 | #23 | 1894 | | #48 | 1919 | |
| #24 | 1982 | 116 | #49 | 1987 | 106 | #24 | 1895 | | #49 | 1920 | |
| #25 | 1983 | 116 | #50 | 1988 | 106 | #25 | 1896 | | #50 | 1921 | |