| Year | Precipitation (inches) |
|---|---|
| 2023 | 4.37 |
| 2019 | 5.24 |
| 2018 | 3.31 |
| 2017 | 12.48 |
| 2016 | 8.27 |
| 2015 | 4.51 |
| 2014 | 5.23 |
| 2013 | 6.45 |
| 2012 | 7.75 |
| 2011 | 15.98 |
| 2010 | 1.33 |
| 2009 | 3.67 |
| 2008 | 5.79 |
| 2006 | 1.64 |
| 2003 | 4.94 |
| 2002 | 0.87 |
| 2001 | 16.15 |
| 2000 | 7.55 |
| 1999 | 18.40 |
| 1998 | 6.92 |
| 1997 | 3.08 |
| 1996 | 10.96 |
| 1995 | 10.37 |
| 1994 | 9.82 |
| 1993 | 6.00 |
| 1992 | 2.48 |
| 1991 | 23.58 |
| 1990 | 5.77 |
| 1989 | 2.62 |
| 1988 | 1.24 |
| 1987 | 7.42 |
| 1986 | 4.65 |
| 1985 | 7.22 |
| 1984 | 1.55 |
| 1983 | 4.11 |
| 1982 | 5.77 |
| 1981 | 2.55 |
| 1980 | 4.29 |
| 1979 | 4.40 |
| 1978 | 9.13 |
| 1977 | 1.22 |
| 1976 | 3.95 |
| 1975 | 4.15 |
| 1974 | 3.72 |
| 1973 | 5.97 |
| 1972 | 4.48 |
| 1971 | 11.16 |
| 1970 | 3.69 |
| 1968 | 13.83 |
| 1967 | 13.47 |
| 1966 | 10.78 |
| 1965 | 14.66 |
| 1964 | 8.95 |
| 1963 | 8.09 |
| 1962 | 0.81 |
| 1961 | 4.53 |
| 1960 | 8.46 |
| 1959 | 7.04 |
| 1958 | 7.80 |
| 1957 | 7.57 |
| 1956 | 7.42 |
| 1955 | 6.16 |
| 1954 | 5.37 |
| 1953 | 12.53 |
| 1952 | 19.72 |
| 1951 | 8.27 |
| 1950 | 8.81 |
| 1948 | 14.10 |
| 1947 | 17.73 |
| 1946 | 3.39 |
| 1945 | 10.20 |
| 1944 | 6.03 |
| 1943 | 4.46 |
| 1942 | 4.01 |
| 1941 | 3.00 |
| 1940 | 2.97 |