| Year | Precipitation (cm) |
|---|---|
| 2022 | 6.38 |
| 2021 | 7.23 |
| 2020 | 2.56 |
| 2019 | 3.65 |
| 2018 | 10.90 |
| 2017 | 4.66 |
| 2016 | 5.68 |
| 2015 | 5.29 |
| 2014 | 9.30 |
| 2013 | 1.99 |
| 2012 | 6.17 |
| 2011 | 4.96 |
| 2010 | 6.46 |
| 2009 | 4.12 |
| 2008 | 3.00 |
| 2007 | 0.70 |
| 2006 | 1.60 |
| 2005 | 4.40 |
| 2004 | 7.30 |
| 2003 | 8.45 |
| 2002 | 3.55 |
| 2001 | 10.50 |
| 2000 | 10.40 |
| 1996 | 8.92 |
| 1995 | 7.62 |
| 1994 | 7.72 |
| 1992 | 2.18 |
| 1991 | 6.84 |
| 1990 | 9.92 |
| 1989 | 6.02 |
| 1988 | 5.50 |
| 1987 | 8.31 |
| 1986 | 12.96 |
| 1985 | 5.49 |
| 1984 | 7.96 |
| 1983 | 6.68 |
| 1982 | 3.95 |
| 1981 | 5.30 |
| 1980 | 3.13 |
| 1979 | 11.13 |
| 1978 | 9.63 |
| 1977 | 3.24 |
| 1976 | 6.17 |
| 1975 | 8.82 |
| 1974 | 8.80 |
| 1973 | 1.96 |
| 1972 | 2.75 |
| 1971 | 3.85 |
| 1970 | 5.16 |
| 1969 | 4.68 |
| 1968 | 4.65 |
| 1967 | 8.47 |
| 1966 | 5.47 |
| 1965 | 9.37 |
| 1964 | 2.71 |
| 1963 | 5.99 |
| 1962 | 7.11 |
| 1961 | 5.45 |
| 1960 | 8.80 |
| 1959 | 5.61 |
| 1958 | 3.08 |
| 1957 | 8.99 |
| 1956 | 4.54 |
| 1955 | 5.89 |
| 1954 | 4.45 |
| 1953 | 2.65 |
| 1952 | 5.30 |
| 1951 | 9.06 |
| 1950 | 4.01 |
| 1949 | 7.72 |
| 1948 | 6.33 |
| 1947 | 4.07 |
| 1946 | 5.75 |