| Year | Precipitation (cm) |
|---|---|
| 2023 | 5.47 |
| 2022 | 16.38 |
| 2021 | 7.14 |
| 2020 | 7.99 |
| 2019 | 9.02 |
| 2018 | 1.94 |
| 2017 | 8.67 |
| 2016 | 4.17 |
| 2015 | 8.00 |
| 2014 | 2.32 |
| 2013 | 12.40 |
| 2012 | 9.24 |
| 2011 | 13.01 |
| 2010 | 6.51 |
| 2009 | 4.07 |
| 2008 | 3.70 |
| 2007 | 7.02 |
| 2006 | 10.01 |
| 2005 | 1.01 |
| 2004 | 5.87 |
| 2003 | 3.89 |
| 2002 | 4.09 |
| 2001 | 19.56 |
| 2000 | 3.11 |
| 1999 | 5.18 |
| 1998 | 8.18 |
| 1997 | 5.30 |
| 1996 | 5.47 |
| 1995 | 3.07 |
| 1994 | 8.12 |
| 1993 | 2.93 |
| 1992 | 9.65 |
| 1991 | 9.97 |
| 1990 | 8.28 |
| 1989 | 0.97 |
| 1988 | 14.33 |
| 1987 | 9.08 |
| 1986 | 10.85 |
| 1985 | 8.94 |
| 1984 | 19.19 |
| 1983 | 21.05 |
| 1982 | 7.35 |
| 1981 | 2.60 |
| 1980 | 9.81 |
| 1979 | 6.43 |
| 1978 | 7.89 |
| 1977 | 4.55 |
| 1976 | 5.73 |
| 1975 | 6.31 |
| 1974 | 8.28 |
| 1973 | 6.62 |
| 1972 | 3.88 |
| 1971 | 5.15 |
| 1970 | 5.69 |
| 1969 | 6.99 |
| 1968 | 8.11 |
| 1967 | 8.06 |
| 1966 | 10.04 |
| 1965 | 11.57 |
| 1964 | 6.97 |
| 1963 | 7.19 |
| 1962 | 6.96 |
| 1961 | 4.89 |
| 1960 | 0.62 |
| 1959 | 0.43 |
| 1958 | 1.26 |
| 1957 | 12.50 |
| 1956 | 3.49 |
| 1955 | 8.62 |
| 1954 | 11.39 |
| 1953 | 10.67 |
| 1952 | 6.91 |
| 1951 | 2.47 |
| 1950 | 15.16 |
| 1949 | 1.38 |
| 1948 | 5.67 |
| 1947 | 5.62 |
| 1946 | 6.86 |
| 1945 | 4.88 |
| 1944 | 10.80 |
| 1943 | 2.54 |
| 1942 | 5.84 |
| 1941 | 15.39 |
| 1940 | 6.24 |
| 1939 | 2.54 |
| 1938 | 3.82 |
| 1937 | 25.15 |
| 1936 | 1.99 |
| 1935 | 11.02 |
| 1934 | 3.53 |
| 1933 | 5.89 |
| 1932 | 7.38 |
| 1931 | 3.63 |
| 1930 | 4.50 |
| 1929 | 9.30 |
| 1928 | 1.98 |
| 1927 | 9.38 |
| 1926 | 6.36 |
| 1925 | 15.41 |
| 1924 | 6.40 |
| 1923 | 11.29 |
| 1922 | 7.48 |
| 1921 | 9.42 |
| 1920 | 3.20 |
| 1919 | 6.90 |
| 1918 | 7.51 |
| 1917 | 6.27 |
| 1916 | 1.80 |
| 1915 | 12.99 |
| 1914 | 4.49 |
| 1913 | 2.11 |
| 1912 | 7.08 |
| 1911 | 5.76 |
| 1910 | 6.78 |
| 1909 | 5.67 |
| 1908 | 7.72 |
| 1907 | 4.18 |
| 1906 | 1.82 |
| 1905 | 8.23 |
| 1904 | 3.39 |
| 1903 | 4.76 |
| 1902 | 7.02 |
| 1901 | 3.03 |
| 1900 | 1.69 |
| 1899 | 13.04 |
| 1898 | 4.12 |
| 1897 | 10.89 |
| 1896 | 10.93 |
| 1895 | 4.04 |
| 1894 | 6.38 |
| 1893 | 10.93 |
| 1892 | 8.78 |
| 1891 | 6.23 |
| 1890 | 2.59 |
| 1889 | 16.56 |
| 1888 | 3.89 |
| 1887 | 4.14 |
| 1886 | 5.57 |
| 1885 | 6.77 |
| 1884 | 9.92 |
| 1883 | 6.30 |
| 1882 | 4.45 |
| 1881 | 6.36 |
| 1880 | 6.30 |
| 1879 | 8.13 |
| 1878 | 7.65 |
| 1877 | 4.55 |
| 1876 | 12.99 |
| 1875 | 3.09 |
| 1874 | 7.29 |
| 1873 | 14.26 |
| 1872 | 21.23 |
| 1871 | 1.33 |
| 1870 | 6.20 |
| 1869 | 4.19 |
| 1868 | 13.88 |
| 1867 | 2.58 |
| 1866 | 7.98 |
| 1865 | 2.13 |
| 1864 | 5.36 |
| 1863 | 8.74 |
| 1862 | 1.78 |
| 1861 | 7.86 |
| 1860 | 5.48 |
| 1859 | 14.59 |