| Year | Precipitation (inches) |
|---|---|
| 2022 | 2.20 |
| 2021 | 1.82 |
| 2020 | 1.00 |
| 2019 | 1.84 |
| 2018 | 12.10 |
| 2016 | 2.82 |
| 2015 | 2.56 |
| 2014 | 4.36 |
| 2013 | 1.68 |
| 2012 | 7.29 |
| 2011 | 0.25 |
| 2010 | 10.29 |
| 2008 | 0.57 |
| 2007 | 0.13 |
| 2006 | 3.36 |
| 2005 | 4.46 |
| 2004 | 1.74 |
| 2003 | 3.04 |
| 2002 | 1.52 |
| 2001 | 1.09 |
| 2000 | 3.79 |
| 1999 | 7.05 |
| 1998 | 0.33 |
| 1997 | 3.46 |
| 1996 | 2.31 |
| 1995 | 6.59 |
| 1994 | 2.30 |
| 1993 | 1.20 |
| 1992 | 0.50 |
| 1991 | 4.38 |
| 1990 | 1.01 |
| 1989 | 1.89 |
| 1988 | 2.52 |
| 1987 | 3.57 |
| 1986 | 3.29 |
| 1985 | 3.51 |
| 1984 | 3.30 |
| 1983 | 2.53 |
| 1982 | 5.57 |
| 1981 | 0.58 |
| 1980 | 2.12 |
| 1979 | 6.28 |
| 1978 | 4.78 |
| 1977 | 3.70 |
| 1976 | 6.05 |
| 1975 | 2.37 |
| 1974 | 9.04 |
| 1973 | 3.84 |
| 1972 | 4.69 |
| 1971 | 2.28 |
| 1970 | 4.17 |
| 1969 | 10.95 |
| 1968 | 3.27 |
| 1967 | 2.95 |
| 1966 | 8.65 |
| 1965 | 0.06 |
| 1964 | 2.55 |
| 1963 | 5.99 |
| 1962 | 2.98 |
| 1961 | 1.92 |
| 1960 | 1.41 |
| 1959 | 5.60 |
| 1958 | 7.53 |
| 1957 | 12.78 |
| 1947 | 5.81 |
| 1945 | 3.72 |
| 1944 | 4.01 |
| 1943 | 6.52 |
| 1942 | 2.90 |
| 1941 | 1.90 |
| 1940 | 1.30 |
| 1939 | 2.50 |
| 1938 | 5.40 |
| 1937 | 2.00 |
| 1936 | 8.43 |
| 1935 | 4.69 |
| 1934 | 3.30 |
| 1933 | 1.59 |
| 1932 | 4.90 |
| 1931 | 1.20 |
| 1930 | 2.18 |