| Year | Precipitation (cm) |
|---|---|
| 2024 | 6.49 |
| 2023 | 12.10 |
| 2022 | 5.56 |
| 2021 | 19.80 |
| 2020 | 8.17 |
| 2019 | 6.54 |
| 2018 | 11.34 |
| 2017 | 3.23 |
| 2016 | 5.39 |
| 2015 | 13.36 |
| 2014 | 7.13 |
| 2013 | 2.43 |
| 2012 | 12.47 |
| 2011 | 6.52 |
| 2010 | 5.20 |
| 2009 | 4.61 |
| 2008 | 10.55 |
| 2007 | 10.42 |
| 2006 | 2.40 |
| 2005 | 5.15 |
| 2004 | 5.37 |
| 2003 | 6.21 |
| 2002 | 6.96 |
| 2001 | 8.86 |
| 2000 | 4.27 |
| 1999 | 7.28 |
| 1998 | 12.58 |
| 1997 | 1.45 |
| 1996 | 1.00 |
| 1995 | 9.07 |
| 1994 | 13.09 |
| 1993 | 3.10 |
| 1992 | 1.29 |
| 1991 | 3.83 |
| 1990 | 12.32 |
| 1989 | 2.84 |
| 1988 | 9.76 |
| 1987 | 3.98 |
| 1986 | 5.20 |
| 1985 | 7.64 |
| 1984 | 6.07 |
| 1983 | 5.21 |
| 1982 | 3.53 |
| 1981 | 4.79 |
| 1980 | 2.05 |
| 1979 | 3.48 |
| 1978 | 3.43 |
| 1977 | 10.11 |
| 1976 | 5.81 |
| 1975 | 4.84 |
| 1974 | 7.03 |
| 1973 | 2.74 |
| 1972 | 2.38 |
| 1971 | 6.49 |
| 1970 | 3.37 |
| 1969 | 4.08 |
| 1968 | 3.90 |
| 1967 | 4.19 |
| 1966 | 4.55 |
| 1965 | 7.92 |
| 1964 | 0.08 |
| 1963 | 1.01 |
| 1962 | 6.76 |
| 1961 | 4.02 |
| 1960 | 5.23 |
| 1959 | 14.67 |
| 1958 | 5.21 |
| 1957 | 2.76 |
| 1956 | 8.89 |
| 1955 | 5.60 |
| 1954 | 4.87 |
| 1953 | 3.11 |
| 1952 | 2.49 |
| 1951 | 3.91 |
| 1950 | 7.97 |
| 1949 | 6.67 |
| 1948 | 7.74 |
| 1947 | 4.77 |
| 1946 | 3.42 |
| 1945 | 14.18 |
| 1944 | 6.84 |
| 1943 | 11.18 |
| 1942 | 5.12 |
| 1941 | 1.34 |
| 1940 | 3.75 |
| 1939 | 8.77 |
| 1938 | 8.98 |
| 1937 | 1.81 |
| 1936 | 11.37 |
| 1935 | 6.70 |
| 1934 | 2.92 |
| 1933 | 5.27 |
| 1932 | 4.55 |
| 1931 | 7.95 |
| 1930 | 4.87 |
| 1929 | 5.34 |
| 1928 | 3.51 |
| 1927 | 6.45 |
| 1926 | 3.98 |
| 1925 | 3.29 |
| 1924 | 4.27 |
| 1923 | 2.31 |
| 1922 | 2.47 |
| 1921 | 6.88 |
| 1920 | 5.55 |
| 1919 | 7.93 |
| 1918 | 3.81 |
| 1917 | 1.19 |
| 1916 | 4.93 |
| 1915 | 3.50 |
| 1914 | 3.86 |
| 1913 | 0.91 |
| 1912 | 6.97 |
| 1911 | 1.39 |
| 1910 | 5.01 |
| 1909 | 2.35 |
| 1908 | 4.89 |
| 1907 | 10.96 |
| 1906 | 5.08 |
| 1905 | 3.74 |
| 1904 | 1.98 |
| 1903 | 5.05 |
| 1902 | 4.34 |
| 1901 | 1.95 |
| 1900 | 4.01 |
| 1899 | 4.16 |
| 1898 | 1.78 |
| 1897 | 3.76 |
| 1896 | 2.16 |
| 1895 | 3.03 |
| 1894 | 3.36 |
| 1893 | 3.27 |
| 1892 | 5.21 |
| 1891 | 4.36 |
| 1890 | 7.02 |
| 1889 | 3.67 |
| 1888 | 3.15 |
| 1887 | 4.15 |
| 1886 | 2.11 |
| 1885 | 2.70 |
| 1884 | 2.63 |
| 1883 | 1.50 |
| 1882 | 2.39 |
| 1881 | 1.75 |
| 1880 | 0.83 |
| 1879 | 2.35 |
| 1878 | 3.62 |
| 1877 | 2.48 |
| 1876 | 2.87 |
| 1875 | 1.35 |
| 1874 | 3.08 |
| 1873 | 12.24 |
| 1872 | 3.81 |
| 1871 | 2.03 |
| 1870 | 6.86 |
| 1869 | 2.34 |
| 1868 | 3.11 |
| 1867 | 3.88 |
| 1866 | 4.31 |
| 1865 | 3.16 |
| 1863 | 3.79 |
| 1860 | 13.01 |
| 1859 | 1.79 |