| Year | Precipitation (inches) |
|---|---|
| 2023 | 2.83 |
| 2022 | 4.07 |
| 2021 | 6.65 |
| 2020 | 3.42 |
| 2019 | 1.11 |
| 2018 | 2.91 |
| 2016 | 4.87 |
| 2015 | 4.59 |
| 2014 | 4.49 |
| 2013 | 2.87 |
| 2011 | 2.51 |
| 2010 | 3.72 |
| 2009 | 1.61 |
| 2008 | 4.58 |
| 2007 | 5.24 |
| 2006 | 2.81 |
| 2005 | 4.28 |
| 2004 | 5.29 |
| 2000 | 3.14 |
| 1999 | 4.37 |
| 1998 | 5.34 |
| 1997 | 1.73 |
| 1990 | 3.74 |
| 1989 | 3.56 |
| 1988 | 2.52 |
| 1987 | 6.32 |
| 1986 | 1.52 |
| 1985 | 1.18 |
| 1984 | 4.35 |
| 1983 | 4.15 |
| 1982 | 3.73 |
| 1981 | 4.97 |
| 1980 | 7.17 |
| 1979 | 4.16 |
| 1978 | 3.59 |
| 1977 | 8.16 |
| 1976 | 2.03 |
| 1975 | 5.75 |
| 1970 | 2.33 |
| 1969 | 3.71 |
| 1968 | 4.80 |
| 1967 | 2.45 |
| 1966 | 4.09 |
| 1965 | 1.67 |
| 1964 | 6.53 |
| 1963 | 2.72 |
| 1962 | 3.09 |
| 1961 | 4.34 |
| 1960 | 2.20 |
| 1959 | 1.64 |
| 1958 | 5.93 |
| 1957 | 3.80 |
| 1956 | 3.50 |
| 1955 | 6.33 |
| 1954 | 1.81 |
| 1953 | 4.18 |
| 1952 | 3.48 |
| 1951 | 4.98 |
| 1950 | 3.96 |
| 1949 | 5.47 |
| 1948 | 4.06 |
| 1947 | 2.85 |
| 1946 | 3.71 |
| 1945 | 3.52 |
| 1944 | 3.08 |
| 1943 | 2.76 |
| 1942 | 2.75 |
| 1941 | 4.33 |
| 1940 | 2.63 |
| 1939 | 5.89 |
| 1938 | 2.89 |
| 1937 | 4.77 |
| 1936 | 4.73 |
| 1935 | 2.49 |
| 1934 | 3.02 |
| 1933 | 12.28 |
| 1932 | 3.74 |
| 1931 | 3.37 |
| 1930 | 1.75 |
| 1929 | 6.10 |
| 1928 | 2.53 |
| 1927 | 3.82 |
| 1926 | 3.93 |
| 1925 | 3.18 |
| 1924 | 4.13 |
| 1923 | 4.21 |
| 1922 | 4.39 |
| 1921 | 3.66 |
| 1920 | 3.44 |
| 1919 | 2.16 |
| 1918 | 0.81 |
| 1917 | 12.03 |
| 1916 | 3.05 |
| 1915 | 4.14 |
| 1914 | 1.67 |
| 1913 | 0.43 |
| 1912 | 3.00 |
| 1911 | 1.68 |
| 1910 | 2.27 |
| 1909 | 1.65 |
| 1908 | 2.77 |
| 1907 | 2.99 |
| 1906 | 5.44 |
| 1905 | 1.78 |