| Year | Precipitation (inches) |
|---|---|
| 2023 | 9.19 |
| 2022 | 15.51 |
| 2021 | 3.53 |
| 2020 | 7.10 |
| 2019 | 2.09 |
| 2018 | 1.63 |
| 2017 | 20.94 |
| 2016 | 14.17 |
| 2015 | 5.22 |
| 2014 | 12.53 |
| 2013 | 4.54 |
| 2012 | 4.05 |
| 2011 | 2.43 |
| 2010 | 5.94 |
| 2009 | 8.99 |
| 2008 | 3.31 |
| 2007 | 8.95 |
| 2006 | 5.98 |
| 2005 | 8.00 |
| 2004 | 16.63 |
| 2003 | 4.47 |
| 2002 | 1.62 |
| 2001 | 11.60 |
| 2000 | 10.79 |
| 1999 | 17.10 |
| 1998 | 10.36 |
| 1997 | 8.62 |
| 1996 | 3.57 |
| 1995 | 7.94 |
| 1994 | 9.21 |
| 1993 | 5.37 |
| 1992 | 7.22 |
| 1991 | 9.15 |
| 1990 | 6.93 |
| 1989 | 3.27 |
| 1988 | 2.21 |
| 1986 | 5.59 |
| 1985 | 12.49 |
| 1984 | 6.19 |
| 1983 | 5.38 |
| 1982 | 5.00 |
| 1981 | 3.95 |
| 1980 | 4.18 |
| 1979 | 14.05 |
| 1978 | 4.53 |
| 1977 | 6.98 |
| 1976 | 13.56 |
| 1975 | 8.67 |
| 1974 | 5.04 |
| 1973 | 5.02 |
| 1972 | 1.80 |
| 1971 | 6.05 |
| 1970 | 7.86 |
| 1969 | 6.16 |
| 1968 | 4.90 |
| 1967 | 7.72 |
| 1966 | 7.04 |
| 1965 | 3.11 |
| 1964 | 5.48 |
| 1963 | 14.07 |
| 1962 | 9.45 |
| 1961 | 5.52 |
| 1960 | 12.95 |
| 1959 | 7.87 |
| 1958 | 4.22 |
| 1956 | 5.69 |
| 1954 | 6.06 |
| 1953 | 8.83 |
| 1952 | 10.40 |
| 1951 | 9.81 |
| 1950 | 3.91 |
| 1949 | 9.97 |
| 1948 | 19.68 |
| 1947 | 11.64 |
| 1946 | 6.39 |
| 1945 | 18.77 |
| 1944 | 3.47 |
| 1943 | 5.44 |
| 1942 | 3.73 |
| 1941 | 5.27 |
| 1937 | 8.60 |