| Year | Precipitation (inches) |
|---|---|
| 2022 | 4.73 |
| 2021 | 2.41 |
| 2020 | 1.48 |
| 2017 | 12.41 |
| 2016 | 7.10 |
| 2015 | 15.54 |
| 2014 | 9.43 |
| 2013 | 14.06 |
| 2012 | 8.27 |
| 2011 | 9.23 |
| 2010 | 11.49 |
| 2009 | 4.74 |
| 2008 | 8.25 |
| 2007 | 5.68 |
| 2006 | 13.98 |
| 2005 | 3.91 |
| 2004 | 6.73 |
| 2003 | 7.54 |
| 2002 | 13.06 |
| 2001 | 4.89 |
| 2000 | 5.55 |
| 1999 | 4.72 |
| 1998 | 15.28 |
| 1997 | 4.35 |
| 1996 | 6.61 |
| 1995 | 1.67 |
| 1994 | 7.13 |
| 1993 | 9.29 |
| 1992 | 4.00 |
| 1991 | 5.18 |
| 1990 | 4.99 |
| 1989 | 9.60 |
| 1988 | 5.16 |
| 1987 | 8.33 |
| 1986 | 7.57 |
| 1985 | 7.31 |
| 1984 | 4.56 |
| 1983 | 5.09 |
| 1982 | 8.29 |
| 1981 | 8.39 |
| 1980 | 5.37 |
| 1979 | 3.89 |
| 1978 | 12.19 |
| 1977 | 9.34 |
| 1976 | 8.28 |
| 1975 | 5.18 |
| 1974 | 5.81 |
| 1973 | 13.08 |
| 1972 | 6.65 |
| 1971 | 3.53 |
| 1970 | 8.86 |
| 1969 | 5.32 |
| 1968 | 7.25 |
| 1967 | 7.38 |
| 1966 | 4.45 |
| 1965 | 3.90 |
| 1964 | 4.93 |
| 1963 | 2.49 |
| 1962 | 4.36 |
| 1961 | 7.64 |
| 1960 | 6.66 |
| 1959 | 6.59 |
| 1958 | 4.20 |
| 1957 | 9.52 |
| 1956 | 3.71 |
| 1955 | 7.36 |