| Year | Precipitation (inches) |
|---|---|
| 2023 | 7.97 |
| 2022 | 6.79 |
| 2017 | 8.52 |
| 2016 | 2.48 |
| 2015 | 9.85 |
| 2014 | 7.26 |
| 2013 | 9.38 |
| 2012 | 5.90 |
| 2011 | 7.71 |
| 2010 | 9.60 |
| 2009 | 9.72 |
| 2008 | 7.29 |
| 2007 | 10.56 |
| 2006 | 6.39 |
| 2005 | 6.83 |
| 2004 | 10.05 |
| 2003 | 5.46 |
| 2002 | 5.62 |
| 2001 | 7.23 |
| 2000 | 2.68 |
| 1999 | 6.04 |
| 1998 | 5.52 |
| 1997 | 4.92 |
| 1996 | 7.41 |
| 1995 | 4.60 |
| 1994 | 5.45 |
| 1993 | 5.09 |
| 1992 | 3.29 |
| 1991 | 4.41 |
| 1990 | 4.45 |
| 1989 | 10.01 |
| 1988 | 6.14 |
| 1987 | 4.56 |
| 1986 | 5.53 |
| 1985 | 4.84 |
| 1984 | 7.90 |
| 1983 | 8.56 |
| 1982 | 9.36 |
| 1981 | 11.81 |
| 1980 | 5.90 |
| 1979 | 6.81 |
| 1978 | 7.98 |
| 1977 | 6.98 |
| 1976 | 6.98 |
| 1975 | 6.23 |
| 1974 | 9.12 |
| 1973 | 4.01 |
| 1972 | 4.83 |
| 1971 | 4.59 |
| 1970 | 8.42 |
| 1969 | 8.21 |
| 1968 | 11.32 |
| 1967 | 9.60 |
| 1966 | 9.45 |
| 1965 | 11.17 |
| 1964 | 13.57 |
| 1963 | 7.62 |
| 1961 | 9.96 |
| 1960 | 11.63 |
| 1959 | 10.23 |
| 1958 | 7.58 |
| 1957 | 8.87 |
| 1956 | 8.82 |
| 1955 | 8.40 |
| 1954 | 12.62 |
| 1953 | 9.39 |
| 1952 | 9.38 |
| 1951 | 6.67 |
| 1950 | 9.22 |
| 1949 | 10.62 |
| 1948 | 12.11 |
| 1947 | 11.63 |
| 1946 | 9.22 |
| 1945 | 13.61 |
| 1944 | 6.65 |
| 1943 | 11.79 |
| 1942 | 6.13 |
| 1941 | 7.90 |
| 1940 | 4.44 |
| 1939 | 8.00 |
| 1938 | 13.50 |
| 1937 | 5.02 |
| 1936 | 6.40 |
| 1935 | 9.98 |
| 1934 | 6.58 |
| 1933 | 9.64 |
| 1932 | 2.61 |
| 1931 | 4.43 |
| 1930 | 4.64 |
| 1929 | 9.70 |
| 1927 | 11.02 |
| 1926 | 6.25 |
| 1925 | 8.54 |
| 1924 | 9.11 |
| 1921 | 10.31 |
| 1920 | 6.56 |
| 1919 | 4.52 |
| 1918 | 7.19 |
| 1917 | 7.24 |
| 1916 | 6.44 |
| 1915 | 7.12 |
| 1914 | 5.27 |
| 1912 | 10.60 |
| 1911 | 3.52 |
| 1910 | 8.04 |
| 1909 | 10.62 |
| 1908 | 9.11 |
| 1907 | 8.06 |
| 1906 | 15.42 |
| 1905 | 6.79 |
| 1904 | 8.79 |
| 1902 | 8.41 |
| 1901 | 8.16 |
| 1900 | 4.61 |
| 1899 | 6.49 |
| 1898 | 12.66 |
| 1897 | 7.03 |
| 1896 | 5.02 |
| 1895 | 9.78 |
| 1894 | 8.41 |
| 1893 | 2.73 |
| 1892 | 2.77 |