| Year | Precipitation (inches) |
|---|---|
| 2024 | 4.95 |
| 2023 | 3.78 |
| 2022 | 3.30 |
| 2021 | 2.94 |
| 2020 | 3.77 |
| 2019 | 4.60 |
| 2018 | 3.92 |
| 2017 | 5.16 |
| 2016 | 4.88 |
| 2015 | 5.13 |
| 2014 | 6.66 |
| 2013 | 3.15 |
| 2012 | 3.57 |
| 2011 | 13.52 |
| 2010 | 1.93 |
| 2009 | 3.72 |
| 2008 | 2.75 |
| 2007 | 3.15 |
| 2006 | 5.06 |
| 2005 | 3.78 |
| 2004 | 4.50 |
| 2003 | 1.91 |
| 2002 | 5.97 |
| 2001 | 1.46 |
| 2000 | 4.27 |
| 1999 | 2.88 |
| 1998 | 9.77 |
| 1997 | 1.98 |
| 1996 | 8.20 |
| 1995 | 4.26 |
| 1994 | 6.46 |
| 1993 | 3.13 |
| 1992 | 2.71 |
| 1991 | 3.62 |
| 1990 | 3.22 |
| 1989 | 5.19 |
| 1988 | 3.92 |
| 1987 | 2.88 |
| 1986 | 1.57 |
| 1985 | 1.34 |
| 1984 | 4.88 |
| 1983 | 4.84 |
| 1982 | 2.18 |
| 1981 | 5.05 |
| 1980 | 1.96 |
| 1979 | 4.90 |
| 1978 | 2.28 |
| 1977 | 4.16 |
| 1976 | 1.21 |
| 1975 | 4.16 |
| 1974 | 5.08 |
| 1973 | 5.81 |
| 1972 | 5.89 |
| 1971 | 1.04 |
| 1970 | 7.19 |
| 1969 | 3.59 |
| 1968 | 3.47 |
| 1967 | 3.66 |
| 1966 | 5.38 |
| 1965 | 4.90 |
| 1964 | 6.73 |
| 1963 | 2.01 |
| 1962 | 1.26 |
| 1961 | 2.81 |
| 1960 | 1.32 |
| 1959 | 2.33 |
| 1958 | 3.49 |
| 1957 | 5.62 |
| 1956 | 4.09 |
| 1955 | 2.24 |
| 1954 | 2.55 |
| 1953 | 2.66 |
| 1952 | 3.10 |
| 1951 | 2.58 |
| 1950 | 3.82 |
| 1949 | 1.51 |
| 1947 | 8.62 |
| 1946 | 2.30 |
| 1945 | 5.10 |
| 1944 | 4.55 |
| 1943 | 2.66 |
| 1942 | 3.20 |
| 1941 | 1.37 |
| 1940 | 7.31 |
| 1939 | 7.35 |
| 1938 | 2.07 |
| 1937 | 2.93 |
| 1936 | 3.11 |
| 1935 | 2.26 |
| 1934 | 1.16 |
| 1933 | 4.46 |
| 1932 | 1.80 |
| 1931 | 3.93 |
| 1930 | 1.90 |
| 1929 | 3.98 |
| 1928 | 3.66 |
| 1927 | 4.77 |
| 1926 | 4.99 |
| 1925 | 1.84 |
| 1924 | 2.40 |
| 1923 | 3.16 |
| 1922 | 4.32 |
| 1921 | 3.19 |
| 1920 | 5.78 |
| 1919 | 3.29 |
| 1918 | 3.38 |
| 1917 | 4.07 |
| 1916 | 2.51 |