Top 50 most/least Rain Total per year
| NOTE: All data includes melted snow |
| Top 50 most | | Top 50 least |
| #1 | 1948 | 69.21" | #26 | 2002 | 45.78" | | #1 | 1884 | 0.00" | #26 | 1909 | 0.00" |
| #2 | 1989 | 63.64" | #27 | 1952 | 45.31" | | #2 | 1885 | 0.00" | #27 | 1910 | 0.00" |
| #3 | 1996 | 61.81" | #28 | 1993 | 44.83" | | #3 | 1886 | 0.00" | #28 | 1911 | 0.00" |
| #4 | 2009 | 59.97" | #29 | 1959 | 44.70" | | #4 | 1887 | 0.00" | #29 | 1912 | 0.00" |
| #5 | 1983 | 59.75" | #30 | 1966 | 44.26" | | #5 | 1888 | 0.00" | #30 | 1913 | 0.00" |
| #6 | 1975 | 57.89" | #31 | 1984 | 44.16" | | #6 | 1889 | 0.00" | #31 | 1914 | 0.00" |
| #7 | 2003 | 55.56" | #32 | 2014 | 43.77" | | #7 | 1890 | 0.00" | #32 | 1915 | 0.00" |
| #8 | 2018 | 55.22" | #33 | 1999 | 43.67" | | #8 | 1891 | 0.00" | #33 | 1916 | 0.00" |
| #9 | 2013 | 54.46" | #34 | 1956 | 43.66" | | #9 | 1892 | 0.00" | #34 | 1917 | 0.00" |
| #10 | 1967 | 53.15" | #35 | 1992 | 42.90" | | #10 | 1893 | 0.00" | #35 | 1918 | 0.00" |
| #11 | 1958 | 53.09" | #36 | 2017 | 42.69" | | #11 | 1894 | 0.00" | #36 | 1919 | 0.00" |
| #12 | 1972 | 53.04" | #37 | 1985 | 42.64" | | #12 | 1895 | 0.00" | #37 | 1920 | 0.00" |
| #13 | 1979 | 53.03" | #38 | 2001 | 42.45" | | #13 | 1896 | 0.00" | #38 | 1921 | 0.00" |
| #14 | 1961 | 52.92" | #39 | 1951 | 41.98" | | #14 | 1897 | 0.00" | #39 | 1922 | 0.00" |
| #15 | 2020 | 50.18" | #40 | 1990 | 41.92" | | #15 | 1898 | 0.00" | #40 | 1923 | 0.00" |
| #16 | 2006 | 48.64" | #41 | 1994 | 41.70" | | #16 | 1899 | 0.00" | #41 | 1924 | 0.00" |
| #17 | 1978 | 48.31" | #42 | 1960 | 41.59" | | #17 | 1900 | 0.00" | #42 | 1925 | 0.00" |
| #18 | 2016 | 48.07" | #43 | 2021 | 41.48" | | #18 | 1901 | 0.00" | #43 | 1926 | 0.00" |
| #19 | 2000 | 47.97" | #44 | 2008 | 41.38" | | #19 | 1902 | 0.00" | #44 | 1927 | 0.00" |
| #20 | 1998 | 46.47" | #45 | 1955 | 40.78" | | #20 | 1903 | 0.00" | #45 | 1928 | 0.00" |
| #21 | 1991 | 46.30" | #46 | 2022 | 40.59" | | #21 | 1904 | 0.00" | #46 | 1929 | 0.00" |
| #22 | 1953 | 46.21" | #47 | 1962 | 40.42" | | #22 | 1905 | 0.00" | #47 | 1930 | 0.00" |
| #23 | 1971 | 46.07" | #48 | 1973 | 40.05" | | #23 | 1906 | 0.00" | #48 | 1931 | 0.00" |
| #24 | 2005 | 46.06" | #49 | 1954 | 40.01" | | #24 | 1907 | 0.00" | #49 | 1932 | 0.00" |
| #25 | 1969 | 45.98" | #50 | 1982 | 39.91" | | #25 | 1908 | 0.00" | #50 | 1933 | 0.00" |