| Year | Precipitation (inches) |
|---|---|
| 2023 | 0.94 |
| 2022 | 1.94 |
| 2021 | 2.72 |
| 2020 | 1.63 |
| 2019 | 0.61 |
| 2018 | 6.76 |
| 2017 | 2.41 |
| 2016 | 2.49 |
| 2015 | 2.02 |
| 2014 | 3.20 |
| 2013 | 3.65 |
| 2012 | 7.18 |
| 2011 | 7.51 |
| 2010 | 0.57 |
| 2009 | 4.83 |
| 2008 | 1.22 |
| 2007 | 2.47 |
| 2006 | 6.21 |
| 2005 | 2.00 |
| 2004 | 1.53 |
| 2003 | 5.07 |
| 2002 | 4.87 |
| 2001 | 3.13 |
| 2000 | 4.79 |
| 1999 | 0.86 |
| 1998 | 0.67 |
| 1997 | 0.55 |
| 1996 | 5.41 |
| 1995 | 2.43 |
| 1994 | 0.55 |
| 1993 | 2.68 |
| 1992 | 3.23 |
| 1991 | 2.60 |
| 1990 | 4.13 |
| 1989 | 2.97 |
| 1988 | 3.05 |
| 1987 | 1.17 |
| 1986 | 3.53 |
| 1985 | 0.76 |
| 1984 | 3.50 |
| 1983 | 1.22 |
| 1982 | 1.27 |
| 1981 | 1.47 |
| 1980 | 1.83 |
| 1979 | 8.61 |
| 1978 | 0.43 |
| 1977 | 1.80 |
| 1976 | 1.95 |
| 1975 | 3.64 |
| 1974 | 4.44 |
| 1973 | 2.63 |
| 1972 | 5.96 |
| 1971 | 6.56 |
| 1970 | 3.87 |
| 1969 | 2.87 |
| 1968 | 2.16 |
| 1967 | 1.79 |
| 1966 | 3.13 |
| 1965 | 6.06 |
| 1964 | 1.65 |
| 1963 | 0.18 |
| 1962 | 2.67 |
| 1961 | 0.97 |
| 1960 | 1.07 |
| 1959 | 1.88 |
| 1958 | 3.67 |
| 1957 | 3.20 |
| 1956 | 2.29 |
| 1955 | 3.97 |
| 1954 | 2.12 |
| 1953 | 0.75 |
| 1952 | 3.06 |
| 1951 | 2.21 |
| 1950 | 8.25 |
| 1949 | 0.98 |
| 1948 | 1.69 |
| 1947 | 2.75 |
| 1946 | 1.45 |
| 1945 | 4.43 |
| 1944 | 1.21 |
| 1943 | 1.65 |
| 1942 | 2.63 |
| 1941 | 1.88 |
| 1940 | 1.23 |
| 1939 | 0.71 |
| 1938 | 3.80 |
| 1937 | 2.08 |
| 1936 | 3.71 |
| 1935 | 2.12 |
| 1934 | 3.58 |
| 1933 | 4.72 |
| 1932 | 4.88 |
| 1931 | 4.71 |
| 1930 | 4.38 |
| 1929 | 5.17 |
| 1928 | 1.27 |
| 1927 | 3.28 |
| 1926 | 4.11 |
| 1925 | 3.67 |
| 1924 | 2.07 |
| 1923 | 1.40 |
| 1922 | 2.93 |
| 1921 | 3.00 |
| 1920 | 2.98 |
| 1919 | 3.79 |
| 1918 | 2.70 |
| 1917 | 2.97 |
| 1916 | 3.29 |