| Year | Precipitation (cm) |
|---|---|
| 2024 | 7.20 |
| 2023 | 4.89 |
| 2022 | 16.31 |
| 2021 | 13.72 |
| 2020 | 5.02 |
| 2019 | 6.86 |
| 2018 | 11.35 |
| 2016 | 11.71 |
| 2015 | 13.38 |
| 2014 | 12.59 |
| 2013 | 9.14 |
| 2012 | 6.01 |
| 2011 | 11.68 |
| 2010 | 8.85 |
| 2009 | 7.12 |
| 2008 | 14.28 |
| 2006 | 4.49 |
| 2005 | 4.24 |
| 2004 | 2.64 |
| 2003 | 9.75 |
| 2002 | 8.44 |
| 2001 | 5.32 |
| 1999 | 6.30 |
| 1998 | 8.85 |
| 1997 | 7.18 |
| 1966 | 8.00 |
| 1965 | 8.57 |
| 1964 | 16.40 |
| 1963 | 14.76 |
| 1962 | 11.12 |
| 1961 | 9.11 |
| 1960 | 14.20 |
| 1959 | 9.80 |
| 1958 | 11.37 |
| 1957 | 8.06 |
| 1956 | 11.93 |
| 1955 | 6.74 |
| 1954 | 17.24 |
| 1953 | 11.29 |
| 1952 | 12.53 |
| 1951 | 7.66 |
| 1950 | 8.25 |
| 1949 | 7.86 |
| 1948 | 4.64 |
| 1947 | 11.01 |
| 1946 | 10.76 |
| 1945 | 9.37 |
| 1944 | 13.30 |
| 1943 | 10.10 |
| 1942 | 7.07 |
| 1941 | 5.02 |
| 1940 | 5.07 |
| 1939 | 7.04 |
| 1938 | 11.49 |
| 1937 | 6.69 |
| 1936 | 3.10 |
| 1935 | 7.93 |
| 1934 | 14.86 |
| 1933 | 9.60 |
| 1932 | 4.64 |
| 1931 | 7.93 |
| 1930 | 9.11 |
| 1929 | 9.49 |
| 1928 | 7.60 |
| 1927 | 8.91 |
| 1926 | 16.69 |
| 1925 | 5.44 |
| 1924 | 3.45 |
| 1923 | 5.41 |
| 1922 | 7.56 |
| 1921 | 10.77 |
| 1920 | 12.28 |
| 1919 | 4.93 |
| 1918 | 8.76 |
| 1917 | 9.38 |
| 1916 | 10.67 |
| 1915 | 3.24 |
| 1914 | 6.58 |