| Year | Precipitation (inches) |
|---|---|
| 2023 | 8.00 |
| 2022 | 4.48 |
| 2021 | 4.57 |
| 2020 | 6.79 |
| 2019 | 2.41 |
| 2018 | 3.59 |
| 2017 | 5.81 |
| 2016 | 5.06 |
| 2015 | 5.04 |
| 2014 | 2.83 |
| 2013 | 5.46 |
| 2012 | 1.83 |
| 2011 | 2.22 |
| 2010 | 2.42 |
| 2009 | 5.35 |
| 2008 | 3.39 |
| 2007 | 1.92 |
| 2006 | 4.03 |
| 2005 | 1.76 |
| 2004 | 6.14 |
| 2003 | 5.00 |
| 2002 | 1.38 |
| 2001 | 8.70 |
| 2000 | 3.53 |
| 1999 | 3.16 |
| 1998 | 4.75 |
| 1997 | 0.63 |
| 1996 | 2.62 |
| 1995 | 2.37 |
| 1994 | 5.64 |
| 1993 | 1.26 |
| 1992 | 7.00 |
| 1991 | 2.66 |
| 1990 | 3.68 |
| 1989 | 5.97 |
| 1988 | 6.85 |
| 1987 | 5.07 |
| 1986 | 3.33 |
| 1985 | 3.59 |
| 1984 | 2.57 |
| 1983 | 1.96 |
| 1982 | 2.44 |
| 1981 | 3.66 |
| 1980 | 5.51 |
| 1979 | 5.49 |
| 1978 | 6.86 |
| 1977 | 1.90 |
| 1976 | 2.33 |
| 1975 | 1.62 |
| 1974 | 3.82 |
| 1973 | 7.16 |
| 1972 | 1.50 |
| 1971 | 3.70 |
| 1970 | 3.47 |
| 1969 | 3.28 |
| 1968 | 7.50 |
| 1967 | 4.99 |
| 1966 | 4.06 |
| 1965 | 4.42 |
| 1964 | 2.56 |
| 1963 | 4.34 |
| 1962 | 8.36 |
| 1961 | 5.11 |
| 1960 | 3.15 |
| 1959 | 2.77 |
| 1958 | 7.54 |
| 1957 | 2.44 |
| 1956 | 3.90 |
| 1955 | 5.55 |
| 1954 | 3.79 |
| 1953 | 7.79 |
| 1952 | 2.43 |
| 1951 | 1.18 |
| 1950 | 4.39 |
| 1949 | 4.89 |
| 1948 | 3.55 |
| 1947 | 3.62 |
| 1946 | 2.68 |
| 1945 | 1.67 |
| 1944 | 2.27 |
| 1943 | 4.58 |
| 1942 | 4.77 |
| 1941 | 3.47 |
| 1940 | 0.33 |
| 1939 | 2.76 |
| 1938 | 6.98 |
| 1937 | 3.94 |
| 1936 | 0.84 |
| 1935 | 1.48 |
| 1934 | 2.44 |
| 1933 | 1.50 |
| 1932 | 6.04 |
| 1931 | 5.22 |
| 1930 | 2.46 |
| 1929 | 4.54 |
| 1928 | 4.61 |
| 1927 | 3.09 |
| 1926 | 10.02 |
| 1925 | 9.13 |
| 1924 | 1.29 |
| 1923 | 2.51 |
| 1922 | 2.45 |
| 1921 | 4.28 |
| 1920 | 3.19 |
| 1919 | 2.08 |
| 1918 | 3.05 |
| 1917 | 4.04 |
| 1916 | 1.79 |