| Year | Precipitation (inches) |
|---|---|
| 2023 | 1.57 |
| 2022 | 3.22 |
| 2021 | 2.14 |
| 2020 | 2.37 |
| 2019 | 3.25 |
| 2018 | 0.87 |
| 2017 | 6.40 |
| 2016 | 1.44 |
| 2015 | 2.16 |
| 2014 | 1.18 |
| 2013 | 2.03 |
| 2012 | 4.27 |
| 2011 | 5.15 |
| 2010 | 5.38 |
| 2009 | 3.30 |
| 2008 | 4.71 |
| 2007 | 2.59 |
| 2006 | 2.47 |
| 2005 | 2.66 |
| 2004 | 1.62 |
| 2003 | 2.45 |
| 2002 | 2.95 |
| 2001 | 2.01 |
| 2000 | 2.75 |
| 1999 | 3.32 |
| 1998 | 2.91 |
| 1997 | 0.42 |
| 1996 | 2.29 |
| 1995 | 2.01 |
| 1994 | 3.23 |
| 1993 | 4.00 |
| 1992 | 1.69 |
| 1991 | 0.20 |
| 1990 | 4.18 |
| 1989 | 2.67 |
| 1988 | 0.84 |
| 1987 | 3.38 |
| 1986 | 3.36 |
| 1985 | 1.00 |
| 1984 | 2.88 |
| 1983 | 1.76 |
| 1982 | 3.37 |
| 1981 | 2.11 |
| 1980 | 3.34 |
| 1979 | 2.76 |
| 1978 | 1.13 |
| 1977 | 1.38 |
| 1976 | 2.82 |
| 1975 | 3.23 |
| 1974 | 3.15 |
| 1973 | 2.31 |
| 1972 | 1.44 |
| 1971 | 5.88 |
| 1970 | 1.96 |
| 1969 | 8.37 |
| 1968 | 3.80 |
| 1967 | 8.14 |
| 1966 | 2.41 |
| 1965 | 2.95 |
| 1964 | 1.12 |
| 1963 | 3.78 |
| 1962 | 2.94 |
| 1961 | 2.70 |
| 1960 | 3.74 |
| 1959 | 0.68 |
| 1958 | 1.48 |
| 1957 | 6.06 |
| 1956 | 3.07 |
| 1955 | 1.43 |
| 1954 | 4.15 |
| 1953 | 1.89 |
| 1952 | 2.77 |
| 1951 | 2.36 |
| 1950 | 1.78 |
| 1949 | 2.41 |
| 1948 | 1.97 |
| 1947 | 1.99 |
| 1946 | 3.89 |
| 1945 | 1.75 |
| 1944 | 3.38 |
| 1943 | 3.81 |
| 1942 | 1.85 |
| 1941 | 1.07 |
| 1940 | 3.05 |
| 1939 | 4.27 |
| 1938 | 2.55 |
| 1937 | 1.38 |
| 1936 | 1.87 |
| 1935 | 5.41 |
| 1934 | 3.50 |
| 1933 | 1.69 |
| 1932 | 1.41 |
| 1931 | 3.26 |
| 1930 | 6.95 |
| 1929 | 4.36 |
| 1928 | 3.45 |
| 1927 | 1.51 |
| 1926 | 2.67 |
| 1925 | 2.24 |
| 1924 | 2.32 |
| 1923 | 3.28 |
| 1922 | 3.20 |
| 1921 | 2.37 |
| 1920 | 2.98 |
| 1919 | 2.12 |
| 1918 | 3.79 |
| 1917 | 4.16 |