| Year | Precipitation (inches) |
|---|---|
| 2023 | 5.15 |
| 2022 | 2.49 |
| 2021 | 1.99 |
| 2020 | 2.49 |
| 2018 | 8.58 |
| 2017 | 2.07 |
| 2016 | 1.80 |
| 2015 | 2.22 |
| 2013 | 3.27 |
| 2012 | 2.60 |
| 2011 | 2.40 |
| 2010 | 2.76 |
| 2009 | 6.61 |
| 2008 | 1.14 |
| 2007 | 1.95 |
| 2006 | 3.33 |
| 2005 | 6.71 |
| 2004 | 4.14 |
| 2003 | 2.62 |
| 2002 | 3.60 |
| 2001 | 2.72 |
| 2000 | 0.71 |
| 1999 | 1.64 |
| 1998 | 1.07 |
| 1997 | 4.12 |
| 1996 | 5.85 |
| 1995 | 1.39 |
| 1994 | 0.98 |
| 1993 | 4.04 |
| 1992 | 1.37 |
| 1991 | 1.57 |
| 1990 | 1.55 |
| 1989 | 5.63 |
| 1988 | 1.41 |
| 1987 | 0.86 |
| 1986 | 6.09 |
| 1985 | 3.66 |
| 1984 | 0.60 |
| 1983 | 5.59 |
| 1982 | 5.46 |
| 1981 | 4.00 |
| 1980 | 0.57 |
| 1979 | 3.05 |
| 1978 | 2.04 |
| 1977 | 4.27 |
| 1976 | 8.64 |
| 1975 | 4.26 |
| 1974 | 5.04 |
| 1973 | 3.63 |
| 1972 | 3.50 |
| 1971 | 6.63 |
| 1970 | 2.78 |
| 1969 | 3.57 |
| 1968 | 3.65 |
| 1967 | 6.05 |
| 1966 | 3.63 |
| 1965 | 3.74 |
| 1964 | 5.13 |
| 1963 | 4.12 |
| 1962 | 1.20 |
| 1961 | 1.56 |
| 1960 | 2.01 |
| 1959 | 0.85 |
| 1958 | 2.32 |
| 1957 | 2.09 |
| 1948 | 3.97 |
| 1947 | 4.44 |
| 1945 | 6.19 |
| 1944 | 1.14 |
| 1943 | 2.46 |
| 1942 | 3.98 |
| 1941 | 3.50 |
| 1940 | 9.70 |
| 1939 | 1.60 |
| 1938 | 1.85 |
| 1937 | 1.65 |
| 1936 | 6.01 |
| 1935 | 1.83 |
| 1934 | 1.57 |
| 1933 | 0.82 |
| 1932 | 1.04 |
| 1931 | 2.61 |
| 1929 | 2.46 |
| 1897 | 4.24 |