| Year | Precipitation (inches) |
|---|---|
| 2021 | 2.46 |
| 2020 | 3.03 |
| 2019 | 3.81 |
| 2018 | 4.15 |
| 2017 | 5.92 |
| 2016 | 4.16 |
| 2014 | 4.45 |
| 2013 | 7.08 |
| 2012 | 3.98 |
| 2011 | 3.09 |
| 2010 | 6.86 |
| 2009 | 5.72 |
| 2008 | 7.25 |
| 2007 | 3.25 |
| 2006 | 7.46 |
| 2005 | 5.46 |
| 2004 | 3.70 |
| 2001 | 2.49 |
| 2000 | 4.31 |
| 1999 | 2.72 |
| 1998 | 5.36 |
| 1997 | 3.22 |
| 1996 | 4.69 |
| 1995 | 1.18 |
| 1994 | 3.46 |
| 1993 | 4.08 |
| 1992 | 1.52 |
| 1991 | 2.39 |
| 1990 | 3.64 |
| 1989 | 2.41 |
| 1988 | 3.13 |
| 1987 | 4.50 |
| 1986 | 4.14 |
| 1985 | 3.96 |
| 1984 | 2.28 |
| 1983 | 1.71 |
| 1982 | 5.16 |
| 1981 | 4.88 |
| 1980 | 1.97 |
| 1979 | 3.69 |
| 1978 | 10.76 |
| 1977 | 3.89 |
| 1976 | 4.60 |
| 1975 | 2.34 |
| 1974 | 4.74 |
| 1973 | 8.60 |
| 1972 | 5.63 |
| 1971 | 2.81 |
| 1970 | 2.45 |
| 1969 | 4.92 |
| 1968 | 3.77 |
| 1967 | 8.06 |
| 1966 | 2.05 |
| 1965 | 2.78 |
| 1964 | 1.87 |
| 1963 | 3.74 |
| 1962 | 2.85 |
| 1961 | 4.20 |
| 1960 | 5.36 |
| 1959 | 4.50 |
| 1958 | 2.83 |
| 1957 | 4.07 |
| 1956 | 2.49 |
| 1955 | 2.36 |
| 1954 | 5.34 |
| 1953 | 3.16 |
| 1952 | 6.53 |
| 1951 | 2.39 |
| 1950 | 5.83 |
| 1949 | 3.33 |