| Year | Precipitation (inches) |
|---|---|
| 2023 | 4.96 |
| 2022 | 2.08 |
| 2021 | 3.34 |
| 2020 | 1.78 |
| 2019 | 6.49 |
| 2018 | 8.70 |
| 2017 | 1.13 |
| 2016 | 0.98 |
| 2015 | 7.10 |
| 2014 | 5.84 |
| 2013 | 7.02 |
| 2012 | 4.12 |
| 2011 | 1.56 |
| 2010 | 1.06 |
| 2009 | 20.35 |
| 2008 | 1.41 |
| 2007 | 2.36 |
| 2006 | 3.99 |
| 2005 | 1.41 |
| 2004 | 5.94 |
| 2003 | 1.92 |
| 2002 | 6.56 |
| 2001 | 5.17 |
| 2000 | 1.65 |
| 1999 | 3.21 |
| 1998 | 5.72 |
| 1997 | 7.50 |
| 1996 | 1.66 |
| 1995 | 1.65 |
| 1994 | 9.14 |
| 1993 | 4.43 |
| 1992 | 4.13 |
| 1991 | 3.59 |
| 1990 | 4.33 |
| 1989 | 1.50 |
| 1988 | 4.44 |
| 1987 | 5.49 |
| 1986 | 6.63 |
| 1985 | 9.87 |
| 1984 | 12.05 |
| 1983 | 0.79 |
| 1982 | 5.19 |
| 1981 | 5.63 |
| 1980 | 2.48 |
| 1979 | 3.96 |
| 1978 | 2.74 |
| 1977 | 0.31 |
| 1976 | 2.08 |
| 1975 | 3.87 |
| 1974 | 3.79 |
| 1973 | 5.38 |
| 1972 | 6.32 |
| 1971 | 3.86 |
| 1970 | 7.44 |
| 1969 | 3.16 |
| 1968 | 1.90 |
| 1967 | 1.34 |
| 1966 | 1.62 |
| 1965 | 0.36 |
| 1964 | 0.64 |
| 1963 | 0.00 |
| 1962 | 1.26 |
| 1961 | 3.51 |
| 1960 | 2.34 |
| 1959 | 3.90 |
| 1958 | 0.55 |
| 1957 | 6.78 |
| 1956 | 2.05 |
| 1955 | 1.93 |
| 1954 | 2.88 |
| 1953 | 1.57 |
| 1952 | 0.04 |
| 1951 | 1.64 |
| 1950 | 3.08 |
| 1949 | 14.02 |
| 1948 | 1.47 |
| 1947 | 1.76 |
| 1946 | 2.47 |
| 1945 | 6.90 |
| 1944 | 0.03 |
| 1943 | 2.07 |
| 1942 | 1.34 |
| 1941 | 8.50 |
| 1940 | 2.72 |
| 1939 | 0.56 |