| Year | Precipitation (inches) |
|---|---|
| 2022 | 5.88 |
| 2021 | 7.94 |
| 2020 | 4.74 |
| 2019 | 4.97 |
| 2017 | 10.91 |
| 2016 | 6.15 |
| 2015 | 5.92 |
| 2014 | 5.30 |
| 2013 | 7.34 |
| 2012 | 7.63 |
| 2011 | 5.33 |
| 2010 | 4.54 |
| 2009 | 1.09 |
| 2008 | 4.48 |
| 2007 | 5.41 |
| 2006 | 2.98 |
| 2005 | 4.38 |
| 2004 | 4.70 |
| 2003 | 11.68 |
| 2002 | 8.02 |
| 2001 | 9.63 |
| 2000 | 5.08 |
| 1999 | 5.87 |
| 1998 | 0.70 |
| 1997 | 1.65 |
| 1996 | 7.45 |
| 1995 | 7.79 |
| 1994 | 12.36 |
| 1993 | 5.09 |
| 1992 | 3.11 |
| 1991 | 2.69 |
| 1990 | 4.07 |
| 1989 | 15.58 |
| 1988 | 2.41 |
| 1987 | 9.00 |
| 1986 | 3.46 |
| 1985 | 10.48 |
| 1984 | 7.63 |
| 1983 | 11.34 |
| 1982 | 8.97 |
| 1981 | 3.73 |
| 1980 | 10.08 |
| 1979 | 3.47 |
| 1978 | 6.20 |
| 1977 | 1.59 |
| 1976 | 5.35 |
| 1975 | 4.72 |
| 1974 | 2.81 |
| 1973 | 6.69 |
| 1972 | 6.99 |
| 1971 | 1.89 |
| 1970 | 8.10 |
| 1969 | 2.44 |
| 1967 | 4.91 |
| 1966 | 3.08 |
| 1965 | 14.09 |
| 1964 | 4.16 |
| 1963 | 6.62 |
| 1962 | 3.14 |
| 1961 | 4.93 |
| 1960 | 1.21 |
| 1959 | 5.90 |
| 1958 | 5.20 |
| 1957 | 9.84 |
| 1956 | 5.33 |
| 1955 | 2.77 |
| 1954 | 1.95 |
| 1953 | 8.75 |
| 1952 | 0.88 |
| 1951 | 3.62 |
| 1950 | 3.00 |
| 1949 | 6.06 |
| 1948 | 2.49 |
| 1947 | 6.53 |
| 1946 | 6.53 |
| 1945 | 3.30 |
| 1944 | 1.20 |
| 1943 | 6.55 |
| 1942 | 4.42 |
| 1941 | 5.05 |
| 1940 | 4.11 |
| 1939 | 9.65 |
| 1938 | 5.94 |
| 1937 | 4.67 |
| 1936 | 2.51 |
| 1935 | 2.70 |
| 1934 | 3.27 |
| 1933 | 0.99 |
| 1932 | 6.21 |
| 1931 | 2.59 |
| 1930 | 0.57 |
| 1929 | 7.38 |
| 1928 | 5.78 |
| 1927 | 8.70 |
| 1916 | 4.99 |
| 1915 | 3.49 |
| 1914 | 1.20 |