| Year | Precipitation (cm) |
|---|---|
| 2023 | 12.72 |
| 2022 | 4.63 |
| 2021 | 3.81 |
| 2020 | 4.07 |
| 2019 | 2.51 |
| 2018 | 10.50 |
| 2017 | 6.41 |
| 2016 | 11.49 |
| 2015 | 2.25 |
| 2014 | 8.51 |
| 2013 | 1.42 |
| 2011 | 4.82 |
| 2010 | 9.82 |
| 2009 | 4.42 |
| 2008 | 10.66 |
| 2007 | 6.27 |
| 2006 | 8.32 |
| 2005 | 4.18 |
| 2004 | 3.17 |
| 2003 | 9.37 |
| 2002 | 0.13 |
| 2001 | 4.75 |
| 2000 | 3.41 |
| 1999 | 3.52 |
| 1998 | 7.60 |
| 1997 | 0.24 |
| 1996 | 1.88 |
| 1995 | 6.10 |
| 1994 | 12.78 |
| 1993 | 6.11 |
| 1992 | 4.58 |
| 1991 | 3.74 |
| 1990 | 1.82 |
| 1989 | 9.55 |
| 1988 | 6.39 |
| 1987 | 4.67 |
| 1986 | 5.93 |
| 1985 | 2.73 |
| 1984 | 5.89 |
| 1983 | 2.11 |
| 1982 | 3.65 |
| 1981 | 4.15 |
| 1980 | 10.93 |
| 1979 | 4.38 |
| 1978 | 7.22 |
| 1977 | 1.15 |
| 1976 | 1.01 |
| 1975 | 4.45 |
| 1974 | 3.87 |
| 1973 | 2.35 |
| 1972 | 8.89 |
| 1971 | 1.98 |
| 1970 | 2.17 |
| 1969 | 11.28 |
| 1968 | 6.19 |
| 1967 | 6.07 |
| 1966 | 5.54 |
| 1965 | 3.94 |
| 1964 | 2.50 |
| 1963 | 8.30 |
| 1962 | 5.38 |
| 1961 | 4.24 |
| 1960 | 11.43 |
| 1959 | 1.01 |
| 1958 | 5.84 |
| 1957 | 9.51 |
| 1956 | 5.54 |
| 1955 | 1.44 |
| 1954 | 3.87 |
| 1953 | 5.46 |
| 1952 | 6.21 |
| 1951 | 5.41 |
| 1950 | 3.01 |
| 1949 | 5.93 |
| 1948 | 13.70 |
| 1947 | 3.40 |
| 1946 | 11.43 |
| 1945 | 10.01 |
| 1944 | 4.08 |
| 1943 | 8.02 |
| 1942 | 2.23 |
| 1941 | 8.03 |
| 1940 | 5.98 |
| 1939 | 3.15 |
| 1938 | 4.43 |
| 1937 | 8.05 |
| 1936 | 3.35 |
| 1935 | 3.24 |
| 1934 | 5.46 |
| 1933 | 1.68 |
| 1932 | 7.04 |
| 1931 | 3.13 |
| 1930 | 12.56 |
| 1929 | 1.34 |
| 1928 | 8.96 |
| 1927 | 9.88 |
| 1926 | 2.17 |
| 1925 | 2.03 |
| 1924 | 4.07 |
| 1923 | 8.96 |
| 1922 | 8.57 |
| 1921 | 1.77 |
| 1920 | 8.25 |
| 1919 | 8.92 |
| 1918 | 2.54 |
| 1917 | 4.97 |
| 1916 | 6.09 |
| 1915 | 9.75 |
| 1914 | 4.54 |
| 1913 | 7.63 |
| 1912 | 15.96 |
| 1911 | 5.05 |
| 1910 | 4.80 |
| 1909 | 4.99 |
| 1908 | 7.29 |
| 1907 | 7.33 |
| 1906 | 8.79 |
| 1905 | 8.39 |
| 1904 | 6.14 |
| 1903 | 16.51 |
| 1902 | 3.07 |
| 1901 | 4.70 |
| 1900 | 7.16 |
| 1899 | 3.46 |
| 1898 | 2.75 |
| 1897 | 4.61 |
| 1896 | 7.37 |
| 1895 | 10.14 |
| 1894 | 3.09 |
| 1893 | 7.01 |
| 1892 | 5.14 |
| 1891 | 8.62 |
| 1890 | 10.71 |
| 1889 | 8.50 |
| 1888 | 2.71 |
| 1887 | 3.01 |
| 1886 | 1.10 |
| 1885 | 13.06 |
| 1884 | 0.89 |
| 1883 | 6.19 |
| 1882 | 5.68 |
| 1881 | 5.61 |
| 1880 | 3.04 |
| 1879 | 9.54 |
| 1878 | 4.55 |
| 1877 | 7.78 |
| 1876 | 6.14 |
| 1875 | 9.19 |
| 1874 | 4.53 |
| 1873 | 5.60 |
| 1872 | 4.04 |
| 1871 | 2.17 |
| 1870 | 9.58 |
| 1869 | 3.58 |
| 1868 | 3.57 |
| 1867 | 3.09 |
| 1866 | 2.77 |
| 1865 | 2.52 |
| 1864 | 13.71 |
| 1863 | 1.37 |
| 1862 | 2.23 |
| 1861 | 7.24 |
| 1860 | 18.58 |
| 1859 | 3.80 |