| Year | Precipitation (inches) |
|---|---|
| 2023 | 5.50 |
| 2022 | 7.40 |
| 2021 | 7.53 |
| 2020 | 8.79 |
| 2019 | 7.43 |
| 2018 | 11.71 |
| 2017 | 6.86 |
| 2016 | 5.99 |
| 2015 | 8.29 |
| 2014 | 7.18 |
| 2013 | 4.94 |
| 2012 | 8.28 |
| 2011 | 9.95 |
| 2010 | 6.78 |
| 2009 | 4.96 |
| 2008 | 5.98 |
| 2007 | 12.82 |
| 2006 | 6.37 |
| 2005 | 10.59 |
| 2004 | 6.08 |
| 2003 | 4.44 |
| 2002 | 10.91 |
| 2001 | 2.20 |
| 2000 | 10.84 |
| 1999 | 4.23 |
| 1998 | 4.39 |
| 1997 | 7.84 |
| 1996 | 12.70 |
| 1995 | 3.82 |
| 1994 | 6.73 |
| 1993 | 5.32 |
| 1992 | 5.24 |
| 1991 | 7.50 |
| 1990 | 5.30 |
| 1989 | 9.45 |
| 1988 | 15.21 |
| 1987 | 8.38 |
| 1986 | 5.34 |
| 1985 | 6.77 |
| 1984 | 6.00 |
| 1983 | 10.73 |
| 1982 | 8.25 |
| 1981 | 5.41 |
| 1980 | 6.65 |
| 1979 | 4.98 |
| 1978 | 9.96 |
| 1977 | 8.90 |
| 1976 | 6.04 |
| 1975 | 13.45 |
| 1974 | 14.62 |
| 1973 | 13.33 |
| 1972 | 9.73 |
| 1971 | 7.57 |
| 1970 | 8.43 |
| 1969 | 6.59 |
| 1968 | 4.74 |
| 1967 | 6.23 |
| 1966 | 3.61 |
| 1965 | 3.97 |
| 1964 | 5.14 |
| 1963 | 6.97 |
| 1962 | 4.47 |
| 1961 | 10.69 |
| 1960 | 4.79 |
| 1959 | 2.19 |
| 1958 | 8.32 |
| 1957 | 4.44 |
| 1956 | 6.18 |
| 1955 | 6.06 |
| 1954 | 5.90 |
| 1953 | 7.41 |
| 1952 | 3.90 |
| 1951 | 5.67 |
| 1950 | 3.88 |
| 1949 | 6.53 |
| 1948 | 5.95 |