| Year | Precipitation (inches) |
|---|---|
| 2023 | 6.20 |
| 2022 | 4.54 |
| 2021 | 2.00 |
| 2020 | 2.79 |
| 2019 | 2.71 |
| 2018 | 5.15 |
| 2017 | 2.45 |
| 2016 | 3.62 |
| 2015 | 1.69 |
| 2014 | 2.69 |
| 2013 | 3.30 |
| 2012 | 3.42 |
| 2011 | 11.24 |
| 2010 | 4.14 |
| 2009 | 7.71 |
| 2008 | 5.54 |
| 2007 | 3.58 |
| 2006 | 2.81 |
| 2005 | 4.56 |
| 2004 | 7.18 |
| 2003 | 5.37 |
| 2002 | 1.88 |
| 2001 | 1.41 |
| 2000 | 3.01 |
| 1999 | 3.11 |
| 1998 | 6.70 |
| 1997 | 4.19 |
| 1996 | 2.16 |
| 1995 | 2.90 |
| 1994 | 5.34 |
| 1993 | 2.46 |
| 1992 | 2.62 |
| 1991 | 3.76 |
| 1990 | 6.52 |
| 1989 | 6.17 |
| 1988 | 2.66 |
| 1987 | 3.69 |
| 1986 | 3.36 |
| 1985 | 3.22 |
| 1984 | 3.87 |
| 1983 | 6.17 |
| 1982 | 1.87 |
| 1981 | 4.05 |
| 1980 | 5.76 |
| 1979 | 3.36 |
| 1978 | 4.23 |
| 1977 | 3.91 |
| 1976 | 5.37 |
| 1975 | 5.04 |
| 1974 | 6.41 |
| 1973 | 3.27 |
| 1972 | 2.74 |
| 1971 | 6.93 |
| 1970 | 2.23 |
| 1969 | 4.52 |
| 1968 | 4.11 |
| 1967 | 2.07 |
| 1966 | 4.47 |
| 1965 | 3.93 |
| 1964 | 4.77 |
| 1961 | 3.05 |
| 1960 | 0.91 |
| 1959 | 4.20 |
| 1958 | 4.87 |
| 1957 | 2.92 |
| 1956 | 0.53 |
| 1955 | 7.64 |
| 1954 | 4.23 |
| 1953 | 2.90 |
| 1952 | 1.93 |
| 1951 | 2.92 |
| 1950 | 4.01 |
| 1949 | 5.72 |
| 1948 | 2.84 |
| 1947 | 0.79 |
| 1946 | 3.96 |
| 1945 | 0.78 |
| 1944 | 0.84 |
| 1943 | 5.88 |
| 1942 | 1.14 |
| 1941 | 1.64 |
| 1940 | 1.95 |
| 1939 | 3.47 |
| 1938 | 6.12 |
| 1937 | 6.15 |
| 1936 | 5.15 |
| 1935 | 3.22 |
| 1934 | 1.24 |
| 1933 | 4.82 |
| 1932 | 5.14 |
| 1931 | 1.78 |
| 1930 | 2.87 |
| 1929 | 5.64 |
| 1928 | 5.22 |
| 1925 | 2.43 |
| 1923 | 1.51 |
| 1922 | 4.41 |
| 1921 | 3.02 |
| 1920 | 3.62 |
| 1919 | 3.11 |
| 1918 | 2.48 |