| Year | Precipitation (inches) |
|---|---|
| 2021 | 3.94 |
| 2019 | 4.96 |
| 2018 | 5.63 |
| 2017 | 6.75 |
| 2016 | 5.18 |
| 2015 | 4.08 |
| 2014 | 5.00 |
| 2013 | 3.81 |
| 2012 | 7.97 |
| 2011 | 9.76 |
| 2010 | 6.84 |
| 2009 | 5.78 |
| 2008 | 3.70 |
| 2007 | 10.37 |
| 2006 | 4.79 |
| 2005 | 8.20 |
| 2004 | 5.54 |
| 2003 | 4.30 |
| 2002 | 6.47 |
| 2001 | 1.68 |
| 2000 | 10.42 |
| 1999 | 1.49 |
| 1998 | 4.79 |
| 1997 | 4.67 |
| 1996 | 18.26 |
| 1995 | 4.17 |
| 1994 | 6.16 |
| 1993 | 7.12 |
| 1992 | 5.04 |
| 1991 | 5.39 |
| 1990 | 5.24 |
| 1989 | 5.04 |
| 1988 | 8.36 |
| 1987 | 3.78 |
| 1986 | 3.95 |
| 1985 | 5.77 |
| 1984 | 4.78 |
| 1983 | 10.47 |
| 1982 | 5.83 |
| 1981 | 7.54 |
| 1980 | 3.67 |
| 1979 | 6.27 |
| 1978 | 6.49 |
| 1977 | 6.60 |
| 1976 | 5.28 |
| 1975 | 6.33 |
| 1974 | 6.26 |
| 1973 | 7.23 |
| 1972 | 4.25 |
| 1971 | 7.63 |
| 1970 | 4.18 |
| 1969 | 4.89 |
| 1968 | 5.26 |
| 1967 | 6.62 |
| 1966 | 2.31 |
| 1965 | 4.28 |
| 1964 | 2.43 |
| 1963 | 5.05 |
| 1962 | 5.65 |
| 1961 | 6.11 |
| 1960 | 3.96 |
| 1959 | 1.13 |
| 1958 | 2.48 |
| 1957 | 2.26 |
| 1956 | 3.04 |
| 1955 | 1.89 |