| Year | Precipitation (cm) |
|---|---|
| 2024 | 21.05 |
| 2023 | 9.03 |
| 2022 | 9.34 |
| 2021 | 5.00 |
| 2020 | 5.35 |
| 2019 | 7.37 |
| 2018 | 11.40 |
| 2017 | 7.62 |
| 2016 | 9.01 |
| 2015 | 9.79 |
| 2014 | 15.12 |
| 2013 | 5.75 |
| 2012 | 4.32 |
| 2011 | 4.12 |
| 2010 | 6.95 |
| 2009 | 10.35 |
| 2008 | 11.32 |
| 2007 | 4.49 |
| 2006 | 1.55 |
| 2005 | 8.96 |
| 2004 | 5.89 |
| 2003 | 13.61 |
| 2002 | 10.48 |
| 2001 | 6.49 |
| 2000 | 11.64 |
| 1998 | 12.30 |
| 1997 | 9.51 |
| 1966 | 9.05 |
| 1965 | 2.12 |
| 1964 | 8.15 |
| 1963 | 6.58 |
| 1962 | 8.38 |
| 1961 | 7.88 |
| 1960 | 15.52 |
| 1959 | 13.49 |
| 1958 | 10.82 |
| 1957 | 10.19 |
| 1956 | 14.91 |
| 1955 | 8.68 |
| 1954 | 7.04 |
| 1953 | 5.09 |
| 1952 | 8.14 |
| 1951 | 5.59 |
| 1950 | 8.35 |
| 1949 | 13.04 |
| 1948 | 14.50 |
| 1947 | 4.91 |
| 1946 | 2.81 |
| 1945 | 4.21 |
| 1944 | 5.18 |
| 1943 | 9.12 |
| 1942 | 10.40 |
| 1941 | 12.34 |
| 1940 | 12.06 |
| 1939 | 11.54 |
| 1938 | 6.48 |
| 1937 | 6.17 |
| 1936 | 11.05 |
| 1935 | 7.33 |
| 1934 | 8.95 |
| 1933 | 11.61 |
| 1932 | 8.17 |
| 1931 | 7.71 |
| 1930 | 9.48 |
| 1929 | 7.09 |
| 1928 | 7.81 |
| 1927 | 6.29 |
| 1926 | 9.68 |
| 1925 | 7.76 |
| 1924 | 4.23 |
| 1923 | 8.79 |
| 1922 | 5.97 |
| 1921 | 7.74 |
| 1920 | 7.81 |
| 1919 | 6.03 |
| 1918 | 5.50 |
| 1917 | 7.65 |
| 1916 | 7.62 |
| 1915 | 2.50 |
| 1914 | 9.53 |