| Year | Precipitation (inches) |
|---|---|
| 2023 | 9.97 |
| 2022 | 6.51 |
| 2021 | 7.43 |
| 2020 | 10.20 |
| 2019 | 10.42 |
| 2018 | 14.60 |
| 2017 | 10.71 |
| 2016 | 12.71 |
| 2015 | 16.47 |
| 2014 | 6.17 |
| 2013 | 11.91 |
| 2012 | 9.07 |
| 2011 | 10.02 |
| 2010 | 9.29 |
| 2009 | 3.52 |
| 2008 | 4.86 |
| 2007 | 10.73 |
| 2006 | 6.78 |
| 2005 | 4.09 |
| 2004 | 14.03 |
| 2003 | 14.90 |
| 2002 | 8.82 |
| 2001 | 2.83 |
| 2000 | 5.44 |
| 1999 | 8.35 |
| 1998 | 6.55 |
| 1997 | 8.20 |
| 1996 | 7.39 |
| 1995 | 13.75 |
| 1994 | 8.37 |
| 1993 | 5.06 |
| 1992 | 8.22 |
| 1991 | 7.35 |
| 1990 | 3.27 |
| 1989 | 7.90 |
| 1988 | 11.09 |
| 1987 | 8.50 |
| 1986 | 5.46 |
| 1985 | 8.65 |
| 1984 | 5.68 |
| 1983 | 8.89 |
| 1982 | 7.20 |
| 1981 | 7.71 |
| 1980 | 7.62 |
| 1979 | 12.76 |
| 1978 | 5.97 |
| 1977 | 5.98 |
| 1976 | 7.02 |
| 1975 | 4.24 |
| 1974 | 4.67 |
| 1973 | 9.43 |
| 1972 | 9.78 |
| 1971 | 7.46 |
| 1970 | 8.43 |
| 1969 | 11.88 |
| 1968 | 6.79 |
| 1967 | 10.34 |
| 1966 | 4.75 |
| 1965 | 5.59 |
| 1964 | 10.73 |
| 1963 | 4.10 |
| 1962 | 10.14 |
| 1961 | 6.22 |
| 1960 | 7.72 |
| 1959 | 10.44 |
| 1958 | 9.59 |
| 1957 | 11.74 |
| 1956 | 6.60 |
| 1955 | 9.57 |
| 1954 | 4.73 |
| 1953 | 5.33 |
| 1952 | 2.35 |
| 1951 | 7.37 |
| 1950 | 8.04 |
| 1949 | 18.59 |
| 1948 | 8.43 |
| 1947 | 11.59 |
| 1946 | 6.50 |
| 1945 | 12.28 |
| 1944 | 5.49 |
| 1943 | 6.35 |
| 1942 | 4.34 |
| 1941 | 3.87 |
| 1940 | 11.37 |
| 1939 | 26.67 |
| 1938 | 0.78 |
| 1937 | 8.08 |
| 1936 | 7.59 |
| 1935 | 11.72 |
| 1934 | 6.10 |
| 1933 | 6.75 |
| 1932 | 15.17 |
| 1931 | 6.35 |
| 1930 | 7.13 |
| 1929 | 7.38 |
| 1928 | 7.89 |
| 1927 | 7.48 |
| 1926 | 7.26 |
| 1925 | 13.01 |
| 1924 | 3.47 |
| 1923 | 5.52 |
| 1922 | 8.52 |
| 1921 | 2.38 |
| 1920 | 5.66 |
| 1919 | 3.63 |
| 1918 | 8.11 |
| 1917 | 10.54 |
| 1916 | 8.76 |
| 1915 | 8.91 |
| 1914 | 5.64 |
| 1913 | 11.98 |
| 1912 | 4.93 |
| 1911 | 6.71 |
| 1910 | 6.39 |
| 1909 | 13.01 |
| 1908 | 7.48 |
| 1907 | 3.75 |
| 1906 | 10.61 |
| 1905 | 14.66 |
| 1904 | 9.29 |
| 1903 | 6.00 |
| 1902 | 7.35 |
| 1901 | 8.03 |
| 1900 | 6.90 |
| 1899 | 4.93 |
| 1898 | 17.83 |
| 1897 | 7.84 |
| 1896 | 7.96 |
| 1895 | 8.88 |
| 1894 | 7.16 |
| 1893 | 8.56 |
| 1892 | 8.60 |
| 1891 | 9.48 |
| 1890 | 8.87 |