| Year | Precipitation (inches) |
|---|---|
| 2023 | 3.54 |
| 2022 | 2.87 |
| 2021 | 2.43 |
| 2020 | 3.51 |
| 2019 | 2.08 |
| 2018 | 3.09 |
| 2017 | 3.71 |
| 2016 | 1.92 |
| 2015 | 2.29 |
| 2014 | 5.31 |
| 2013 | 1.58 |
| 2012 | 2.72 |
| 2011 | 3.58 |
| 2010 | 2.62 |
| 2009 | 6.08 |
| 2008 | 1.20 |
| 2007 | 2.05 |
| 2006 | 4.12 |
| 2005 | 4.93 |
| 2004 | 2.21 |
| 2003 | 1.70 |
| 2002 | 1.99 |
| 2001 | 2.74 |
| 2000 | 1.38 |
| 1999 | 1.32 |
| 1998 | 2.47 |
| 1997 | 5.83 |
| 1996 | 1.75 |
| 1995 | 2.34 |
| 1994 | 6.26 |
| 1993 | 5.67 |
| 1992 | 2.65 |
| 1991 | 3.38 |
| 1990 | 2.35 |
| 1989 | 2.29 |
| 1988 | 4.48 |
| 1987 | 4.77 |
| 1986 | 1.83 |
| 1985 | 4.74 |
| 1984 | 5.92 |
| 1983 | 2.62 |
| 1982 | 3.07 |
| 1981 | 2.20 |
| 1980 | 3.29 |
| 1979 | 2.14 |
| 1978 | 2.65 |
| 1977 | 4.75 |
| 1976 | 2.54 |
| 1975 | 5.76 |
| 1974 | 2.03 |
| 1973 | 5.67 |
| 1972 | 4.85 |
| 1971 | 4.08 |
| 1970 | 0.92 |
| 1969 | 2.50 |
| 1968 | 5.30 |
| 1967 | 3.17 |
| 1966 | 1.76 |
| 1965 | 3.65 |
| 1964 | 3.03 |
| 1963 | 4.08 |
| 1962 | 2.82 |
| 1961 | 2.66 |
| 1960 | 1.85 |
| 1958 | 2.24 |
| 1957 | 1.53 |
| 1956 | 3.73 |
| 1955 | 4.84 |
| 1954 | 2.65 |
| 1953 | 1.85 |
| 1952 | 2.87 |
| 1951 | 4.14 |
| 1950 | 4.92 |
| 1949 | 2.68 |
| 1948 | 2.33 |
| 1947 | 1.47 |
| 1946 | 2.37 |
| 1945 | 4.16 |
| 1944 | 1.91 |
| 1943 | 3.00 |
| 1942 | 1.53 |
| 1941 | 4.14 |
| 1940 | 4.37 |
| 1939 | 4.62 |
| 1938 | 5.47 |
| 1937 | 3.74 |
| 1936 | 5.19 |
| 1935 | 2.32 |
| 1934 | 1.90 |
| 1933 | 0.97 |
| 1932 | 2.87 |
| 1931 | 1.77 |
| 1930 | 0.82 |
| 1929 | 1.58 |
| 1928 | 3.33 |
| 1927 | 0.72 |
| 1926 | 2.00 |
| 1925 | 0.68 |
| 1924 | 2.31 |
| 1923 | 3.66 |
| 1922 | 4.53 |
| 1921 | 3.85 |
| 1920 | 2.59 |
| 1919 | 2.98 |
| 1918 | 4.15 |
| 1917 | 3.25 |