| Year | Precipitation (cm) |
|---|---|
| 2023 | 12.98 |
| 2021 | 6.59 |
| 2020 | 1.04 |
| 2019 | 6.66 |
| 2018 | 2.13 |
| 2017 | 2.93 |
| 2016 | 6.68 |
| 2015 | 2.58 |
| 2014 | 3.43 |
| 2013 | 5.33 |
| 2012 | 4.82 |
| 2011 | 0.10 |
| 2010 | 6.37 |
| 2009 | 7.13 |
| 2008 | 3.74 |
| 2007 | 7.34 |
| 2006 | 3.15 |
| 2005 | 4.24 |
| 2004 | 6.51 |
| 2003 | 6.63 |
| 2002 | 3.71 |
| 2001 | 5.36 |
| 2000 | 5.60 |
| 1999 | 10.67 |
| 1998 | 6.03 |
| 1997 | 2.48 |
| 1996 | 4.96 |
| 1995 | 5.52 |
| 1994 | 2.89 |
| 1993 | 10.89 |
| 1992 | 10.92 |
| 1991 | 6.08 |
| 1990 | 6.24 |
| 1989 | 3.66 |
| 1988 | 2.15 |
| 1987 | 7.53 |
| 1986 | 0.82 |
| 1985 | 12.49 |
| 1984 | 3.39 |
| 1983 | 1.27 |
| 1982 | 3.15 |
| 1981 | 4.78 |
| 1980 | 15.49 |
| 1979 | 6.10 |
| 1978 | 1.10 |
| 1977 | 11.02 |
| 1976 | 3.18 |
| 1975 | 3.18 |
| 1974 | 3.59 |
| 1973 | 5.30 |
| 1972 | 9.00 |
| 1971 | 3.51 |
| 1970 | 2.98 |
| 1969 | 7.56 |
| 1968 | 4.27 |
| 1967 | 1.14 |
| 1966 | 6.88 |
| 1965 | 14.03 |
| 1964 | 3.31 |
| 1963 | 5.25 |
| 1962 | 8.71 |
| 1961 | 7.30 |
| 1960 | 14.09 |
| 1959 | 4.47 |
| 1958 | 3.95 |
| 1957 | 1.70 |
| 1956 | 6.82 |
| 1955 | 4.17 |
| 1954 | 3.15 |
| 1953 | 1.11 |
| 1952 | 11.56 |
| 1951 | 5.09 |
| 1950 | 12.10 |
| 1949 | 10.29 |
| 1948 | 6.16 |
| 1947 | 4.18 |
| 1946 | 7.89 |
| 1945 | 5.30 |
| 1944 | 19.68 |
| 1943 | 17.44 |
| 1942 | 3.71 |
| 1941 | 9.57 |
| 1940 | 6.01 |
| 1939 | 9.43 |
| 1938 | 1.74 |
| 1937 | 14.70 |
| 1936 | 1.14 |
| 1935 | 4.74 |
| 1934 | 8.02 |
| 1933 | 8.32 |
| 1932 | 0.82 |
| 1931 | 5.00 |
| 1930 | 2.86 |
| 1929 | 8.98 |
| 1928 | 6.00 |
| 1927 | 6.05 |
| 1926 | 2.91 |
| 1925 | 9.32 |
| 1924 | 0.00 |
| 1923 | 15.54 |
| 1922 | 3.94 |
| 1921 | 11.93 |
| 1920 | 0.68 |
| 1919 | 11.96 |
| 1918 | 9.01 |
| 1917 | 3.48 |
| 1916 | 4.30 |
| 1915 | 7.77 |
| 1914 | 2.66 |
| 1913 | 3.69 |
| 1912 | 5.42 |
| 1911 | 2.59 |
| 1910 | 12.23 |
| 1909 | 2.93 |
| 1908 | 8.01 |
| 1907 | 3.76 |
| 1906 | 5.31 |
| 1905 | 8.54 |
| 1904 | 4.20 |
| 1903 | 7.59 |
| 1902 | 2.72 |
| 1901 | 2.89 |