| Year | Precipitation (inches) |
|---|---|
| 2023 | 4.19 |
| 2022 | 4.95 |
| 2021 | 3.16 |
| 2020 | 3.30 |
| 2019 | 2.12 |
| 2018 | 4.02 |
| 2017 | 3.52 |
| 2016 | 3.83 |
| 2015 | 2.94 |
| 2014 | 3.25 |
| 2013 | 3.07 |
| 2012 | 5.40 |
| 2011 | 8.65 |
| 2010 | 4.78 |
| 2009 | 5.04 |
| 2008 | 4.60 |
| 2007 | 3.09 |
| 2006 | 6.08 |
| 2005 | 3.12 |
| 2004 | 7.03 |
| 2003 | 3.73 |
| 2002 | 1.03 |
| 2001 | 0.95 |
| 2000 | 2.76 |
| 1999 | 2.77 |
| 1998 | 1.76 |
| 1997 | 4.95 |
| 1996 | 1.24 |
| 1995 | 1.08 |
| 1994 | 2.82 |
| 1993 | 2.74 |
| 1992 | 3.15 |
| 1991 | 9.22 |
| 1990 | 7.38 |
| 1989 | 6.74 |
| 1988 | 7.79 |
| 1987 | 2.26 |
| 1986 | 4.79 |
| 1985 | 4.51 |
| 1984 | 1.52 |
| 1983 | 6.78 |
| 1982 | 4.21 |
| 1981 | 3.94 |
| 1980 | 3.38 |
| 1979 | 3.94 |
| 1978 | 3.43 |
| 1975 | 2.46 |
| 1971 | 4.20 |
| 1968 | 2.75 |
| 1967 | 2.96 |
| 1966 | 3.23 |
| 1965 | 3.41 |
| 1964 | 2.96 |
| 1963 | 5.93 |
| 1962 | 5.90 |
| 1961 | 1.58 |
| 1960 | 1.00 |
| 1959 | 3.12 |
| 1958 | 1.96 |
| 1957 | 0.29 |
| 1956 | 3.92 |
| 1955 | 6.48 |
| 1954 | 3.51 |
| 1953 | 2.52 |
| 1952 | 2.57 |
| 1951 | 3.80 |
| 1950 | 3.77 |
| 1949 | 2.23 |
| 1948 | 1.89 |
| 1947 | 2.00 |
| 1946 | 6.96 |
| 1945 | 1.84 |
| 1944 | 1.82 |
| 1943 | 6.10 |
| 1942 | 2.07 |
| 1941 | 2.72 |
| 1940 | 2.19 |
| 1939 | 1.72 |
| 1938 | 3.73 |
| 1937 | 3.58 |
| 1936 | 1.88 |
| 1935 | 1.54 |
| 1934 | 5.59 |
| 1933 | 4.75 |
| 1932 | 3.60 |
| 1931 | 2.03 |
| 1930 | 3.25 |
| 1929 | 2.76 |
| 1928 | 4.33 |
| 1927 | 4.57 |
| 1926 | 2.52 |
| 1925 | 4.93 |
| 1924 | 4.86 |
| 1923 | 2.90 |
| 1922 | 5.98 |
| 1921 | 3.47 |
| 1920 | 4.13 |
| 1919 | 2.39 |
| 1918 | 4.13 |
| 1891 | 5.26 |
| 1888 | 5.54 |
| 1886 | 3.57 |