| Year | Precipitation (inches) |
|---|---|
| 2024 | 4.37 |
| 2021 | 1.59 |
| 2020 | 0.16 |
| 2018 | 5.82 |
| 2017 | 1.21 |
| 2016 | 3.50 |
| 2015 | 2.66 |
| 2014 | 7.89 |
| 2013 | 3.73 |
| 2012 | 2.31 |
| 2011 | 5.13 |
| 2010 | 4.53 |
| 2009 | 2.19 |
| 2008 | 4.14 |
| 2007 | 1.19 |
| 2006 | 0.29 |
| 2005 | 7.76 |
| 2004 | 0.22 |
| 2003 | 15.44 |
| 2002 | 5.88 |
| 2001 | 7.08 |
| 2000 | 2.49 |
| 1999 | 2.36 |
| 1998 | 7.66 |
| 1997 | 1.78 |
| 1996 | 9.92 |
| 1995 | 4.11 |
| 1994 | 4.91 |
| 1993 | 5.04 |
| 1992 | 2.97 |
| 1991 | 17.67 |
| 1990 | 4.04 |
| 1989 | 1.82 |
| 1988 | 4.32 |
| 1987 | 9.64 |
| 1986 | 3.34 |
| 1985 | 1.50 |
| 1984 | 6.22 |
| 1983 | 6.54 |
| 1982 | 5.30 |
| 1981 | 4.93 |
| 1980 | 8.52 |
| 1979 | 1.22 |
| 1978 | 6.01 |
| 1977 | 2.73 |
| 1976 | 8.09 |
| 1975 | 3.58 |
| 1974 | 7.41 |
| 1973 | 5.08 |
| 1972 | 5.75 |
| 1971 | 2.05 |
| 1970 | 13.07 |
| 1969 | 8.08 |
| 1968 | 0.80 |
| 1967 | 1.67 |
| 1966 | 0.98 |
| 1965 | 5.33 |
| 1964 | 3.38 |
| 1963 | 1.78 |
| 1962 | 5.30 |
| 1961 | 1.52 |
| 1960 | 5.40 |
| 1958 | 7.54 |
| 1957 | 5.76 |
| 1948 | 10.74 |
| 1946 | 6.09 |
| 1945 | 0.06 |
| 1944 | 6.19 |
| 1942 | 8.00 |
| 1941 | 2.80 |
| 1940 | 1.80 |
| 1939 | 3.00 |
| 1938 | 2.00 |
| 1937 | 3.65 |
| 1936 | 2.01 |
| 1935 | 1.08 |
| 1934 | 4.02 |
| 1933 | 6.04 |
| 1932 | 4.26 |
| 1930 | 10.57 |