MET. STATION: OSLO RANKING LIST (SUMMER RAIN) YEAR RAINFALL (MM) 1950 460.8 2011 453.2 1951 448.5 1988 431.5 1960 412.1 2008 390.3 2007 369.8 1985 357.5 2010 352.4 1980 345.4 2009 341.4 1965 339.8 1957 320.5 1939 311.7 1998 309.8 1940 302.1 1953 300.7 1946 299.8 1989 292.0 1942 291.6 1984 289.1 1970 287.0 1972 285.9 2000 284.6 1948 282.1 1962 280.4 1941 274.1 1954 273.7 1958 271.1 1944 267.2 1964 262.5 1992 259.7 2003 249.4 1987 247.2 1993 245.7 1978 245.5 1963 243.9 1952 241.8 1967 239.3 2005 230.7 1956 229.6 1999 229.0 1979 224.5 1943 222.0 2002 221.1 1974 220.4 2001 220.1 1986 216.5 1981 213.4 1990 212.1 1938 210.3 1994 209.9 2006 208.2 1966 206.8 1995 202.3 1968 196.2 1961 194.1 2004 186.3 1971 183.3 1949 181.7 1977 178.7 1991 172.4 1997 162.4 1973 152.7 1969 147.1 1975 145.4 1996 143.3 1982 134.3 1937 134.3 1959 123.0 1945 113.5 1983 94.7 1955 88.0 1947 80.0 1976 56.5