| Year | Precipitation (inches) |
|---|---|
| 2022 | 4.35 |
| 2021 | 5.01 |
| 2020 | 4.27 |
| 2017 | 5.35 |
| 2016 | 4.37 |
| 2015 | 4.00 |
| 2014 | 3.95 |
| 2013 | 7.41 |
| 2012 | 4.40 |
| 2011 | 4.10 |
| 2010 | 3.45 |
| 2009 | 8.35 |
| 2008 | 5.69 |
| 2007 | 8.20 |
| 2006 | 3.71 |
| 2005 | 6.05 |
| 2004 | 7.48 |
| 2003 | 9.87 |
| 2002 | 8.84 |
| 2001 | 7.11 |
| 2000 | 6.84 |
| 1999 | 9.80 |
| 1998 | 8.19 |
| 1997 | 8.84 |
| 1996 | 8.63 |
| 1995 | 7.34 |
| 1994 | 8.36 |
| 1993 | 6.74 |
| 1992 | 5.52 |
| 1991 | 4.69 |
| 1990 | 8.17 |
| 1989 | 7.62 |
| 1988 | 9.92 |
| 1987 | 5.98 |
| 1986 | 6.12 |
| 1985 | 5.73 |
| 1984 | 8.05 |
| 1983 | 12.21 |
| 1982 | 5.96 |
| 1981 | 9.48 |
| 1980 | 8.90 |
| 1979 | 5.69 |
| 1978 | 3.26 |
| 1977 | 8.31 |
| 1976 | 7.88 |
| 1974 | 7.52 |
| 1973 | 6.53 |
| 1972 | 7.61 |
| 1971 | 5.33 |
| 1970 | 5.53 |
| 1969 | 9.15 |
| 1968 | 10.20 |
| 1967 | 8.89 |
| 1966 | 5.71 |
| 1965 | 6.45 |
| 1964 | 2.98 |
| 1963 | 6.88 |
| 1962 | 3.65 |
| 1961 | 5.06 |
| 1960 | 3.53 |
| 1959 | 6.80 |
| 1958 | 2.05 |
| 1957 | 4.65 |
| 1956 | 2.72 |
| 1955 | 2.78 |