| Year | Precipitation (inches) |
|---|---|
| 2023 | 10.58 |
| 2019 | 10.84 |
| 2018 | 7.78 |
| 2017 | 10.36 |
| 2016 | 6.38 |
| 2015 | 4.03 |
| 2014 | 9.26 |
| 2012 | 9.64 |
| 2011 | 9.50 |
| 2010 | 5.77 |
| 2009 | 11.36 |
| 2008 | 9.64 |
| 2007 | 7.41 |
| 2006 | 7.42 |
| 2005 | 7.24 |
| 2004 | 7.23 |
| 2003 | 6.53 |
| 2002 | 11.39 |
| 2001 | 7.19 |
| 2000 | 9.03 |
| 1999 | 6.76 |
| 1998 | 3.68 |
| 1997 | 5.86 |
| 1996 | 5.23 |
| 1995 | 6.41 |
| 1994 | 4.27 |
| 1993 | 10.57 |
| 1992 | 6.95 |
| 1991 | 9.40 |
| 1990 | 4.54 |
| 1989 | 3.65 |
| 1988 | 9.61 |
| 1987 | 7.42 |
| 1986 | 10.22 |
| 1985 | 14.69 |
| 1984 | 7.23 |
| 1983 | 9.41 |
| 1982 | 4.24 |
| 1981 | 3.41 |
| 1980 | 8.35 |
| 1979 | 6.74 |
| 1978 | 4.96 |
| 1977 | 5.29 |
| 1976 | 3.23 |
| 1975 | 6.98 |
| 1974 | 6.89 |
| 1973 | 6.48 |
| 1972 | 10.29 |
| 1971 | 6.40 |
| 1970 | 7.47 |
| 1969 | 10.77 |
| 1968 | 7.33 |
| 1967 | 6.95 |
| 1966 | 9.20 |
| 1965 | 13.27 |
| 1964 | 4.99 |
| 1963 | 1.85 |
| 1962 | 7.88 |
| 1961 | 1.81 |
| 1960 | 3.99 |
| 1959 | 7.35 |
| 1958 | 6.83 |
| 1957 | 8.38 |
| 1956 | 2.64 |
| 1955 | 8.97 |
| 1954 | 10.03 |
| 1953 | 10.26 |
| 1952 | 8.88 |
| 1951 | 5.52 |
| 1950 | 7.83 |
| 1949 | 4.65 |
| 1948 | 5.92 |
| 1947 | 9.83 |
| 1946 | 12.97 |
| 1945 | 5.06 |
| 1944 | 8.09 |
| 1943 | 6.74 |
| 1942 | 3.05 |
| 1941 | 12.80 |