Vostok 18Z temperature 1958 -28.5 -41.5 -56.2 -64.1 -62.6 -67.8 -65.0 -71.9 -67.0 -62.5 -48.1 -37.4 1959 -31.8 -41.2 -52.4 -62.2 -64.5 -66.5 -69.2 -69.7 -68.5 -56.3 -41.9 -28.9 1960 - -40.7 -60.9 -67.9 -67.9 -70.3 -68.2 -70.8 -66.8 -55.4 -40.7 -30.0 1961 -29.2 -40.1 -57.0 -65.6 -65.3 -59.8 -64.5 -67.1 -62.2 -53.0 -40.0 -31.0 1962 - - - - - - - - - - - - 1963 - -42.6 -58.3 -64.4 -66.1 -65.0 -63.8 -63.4 -58.0 -55.5 -41.9 -30.1 1964 -36.3 -50.6 -63.0 -69.4 -68.9 -61.5 -66.6 -61.9 -71.5 -62.9 -47.1 -36.9 1965 -37.9 -46.9 -59.0 -65.9 -63.7 -66.7 -69.7 -65.7 -67.7 -60.9 -48.5 -37.5 1966 -39.9 -46.7 -55.9 -67.1 -67.3 -68.8 -67.4 -71.7 -68.8 -61.2 -47.3 -35.5 1967 -33.9 -50.3 -56.8 -66.6 -69.0 -67.1 -67.0 -72.8 -66.3 -60.9 -46.3 -35.0 1968 -37.7 -48.8 -59.9 -62.5 -65.0 -63.8 -71.0 -70.4 -72.7 -56.4 -46.9 -36.9 1969 -36.6 -48.6 -61.9 -62.8 -66.8 -62.6 -69.7 -69.2 -70.6 -59.5 -47.5 -35.8 1970 -35.1 -47.8 -57.9 -64.6 -66.5 -63.0 -67.4 -70.1 -65.0 -59.2 -48.8 -36.3 1971 -33.6 -45.8 -60.2 -65.6 -64.0 -66.0 -68.9 -66.9 -64.5 -61.3 -48.1 -34.6 1972 -34.7 -49.8 -60.0 -65.5 -65.7 -66.4 -68.8 -61.5 -64.8 -61.3 -49.0 -37.7 1973 -37.8 -48.5 -61.3 -61.2 -63.9 -65.2 -67.9 -71.5 -63.4 -60.0 -44.9 -37.8 1974 -32.8 -51.5 -64.6 -68.6 -66.3 -62.9 -66.0 -68.4 -70.0 -59.8 -46.0 -35.6 1975 -36.1 -49.6 -58.9 -63.8 -61.7 -66.6 -69.4 -73.5 -71.1 -59.8 -46.1 -37.4 1976 -36.4 -47.8 -59.8 -66.4 -70.9 -64.4 -63.5 -65.6 -69.7 -61.8 -47.4 -32.6 1977 -33.7 -48.3 -58.9 -67.2 -62.4 -64.5 -64.2 -67.9 -72.5 -63.2 -50.0 -35.8 1978 -38.7 -48.3 -60.8 -65.2 -64.3 -64.5 -63.0 -73.1 -65.4 -63.1 -46.2 -33.2 1979 -35.6 -49.9 -62.5 -62.6 -69.7 -69.4 -72.3 -68.7 -68.9 -65.0 -48.2 -35.2 1980 -33.7 -48.1 -56.3 -62.1 -65.1 -62.4 -64.6 -62.3 -65.1 -63.8 -48.3 -36.1 1981 -37.1 -49.7 -58.8 -67.1 -68.9 -66.8 -63.0 -60.4 -62.5 -63.5 -48.5 -35.6 1982 -37.2 -49.9 -66.5 -65.8 -63.7 -67.7 -62.4 -72.9 -72.6 -61.8 -42.3 -34.8 1983 -36.0 -49.6 -60.1 -63.7 -60.0 -62.1 -73.7 -67.1 -62.6 -62.8 -50.8 -37.7 1984 -36.1 -52.6 -59.6 -62.7 -61.0 -71.3 -65.6 -68.4 -63.6 -61.9 -46.0 -34.0 1985 -35.2 -51.6 -62.2 -62.5 -68.0 -66.3 -70.3 -66.2 -67.6 -62.7 -49.5 -36.2 1986 -34.5 -43.8 -61.4 -67.0 -66.5 -71.0 -68.0 -69.6 -67.9 -61.4 -48.0 -36.4 1987 -35.0 -50.8 -58.6 -64.8 -66.7 -59.7 -65.8 -75.6 -67.8 -60.4 -50.2 -37.4 1988 -35.9 -50.9 -58.2 -65.8 -63.4 -64.3 -70.8 -67.1 -66.8 -59.2 -47.8 -38.2 1989 -39.3 -49.8 -58.0 -66.8 -68.8 -68.5 -67.3 -64.4 -62.2 -58.8 -47.3 -32.1 1990 -34.4 -49.2 -61.7 -61.9 -67.1 -65.6 -66.4 -69.4 -67.8 -61.4 -45.6 -32.7 1991 -36.2 -46.3 -59.3 -62.3 -68.4 -62.0 -58.4 -68.1 -68.6 -63.5 -47.8 -35.2 1992 -37.6 -45.5 -59.3 -65.5 -66.6 -62.9 -67.3 -63.9 -68.5 -62.8 -47.4 -37.7 1993 -35.5 -48.3 -59.4 -67.4 -68.1 -68.7 -70.8 -70.9 -69.4 -60.5 -47.6 -37.1 1994 -34.7 - - - - - - - - - - - 1995 -37.8 -48.1 -60.1 -66.4 -69.2 -67.1 -57.3 -67.9 -70.2 -61.9 -48.1 -36.9 1996 - - - - - - - - - - - - 1997 -38.4 -49.8 -60.5 -64.7 -67.6 -64.3 -72.7 -71.5 -67.3 -64.3 -43.9 -34.3 1998 -37.6 -48.5 -62.7 -68.5 -65.4 -67.6 -66.4 -67.5 -73.6 -66.0 -47.2 -35.8 1999 -35.0 -49.4 -60.2 -70.8 -70.0 -64.4 -69.7 -67.9 -69.6 -61.9 -47.8 -39.3 2000 -38.0 -49.6 -63.2 -65.1 -67.7 -59.9 -66.9 -66.8 -67.8 -65.7 -45.4 -35.3 2001 -36.4 -49.2 -61.6 -63.2 -63.0 -66.7 -66.3 -69.2 -66.8 -60.7 -44.9 -34.2 2002 -32.7 -49.5 -59.0 -61.6 -59.0 -66.4 -64.5 -71.8 -69.4 -59.4 -48.8 -38.3 2003 -28.7 - - - - - - - - - - - 2004 - - -59.4 -62.9 -64.6 -65.6 -70.9 -62.5 -67.0 -61.0 -46.5 -32.8 2005 -35.6 -48.7 -58.4 -65.4 -67.3 -63.2 -63.8 -68.0 -63.9 -58.7 -46.9 -33.6 2006 -37.1 -49.2 -60.8 -62.8 -66.0 -64.7 -66.5 -65.8 -65.6 -61.3 -47.8 -37.1 2007 -35.2 - - -61.7 - - -64.2 -64.4 -64.7 -57.9 -46.2 -35.8 2008 -37.4 -50.4 -56.0 -63.7 -66.9 -70.8 -64.5 -69.8 -69.0 -62.2 -44.3 -35.2 2009 -34.8 -44.0 -60.0 -67.2 -62.8 - -59.6 -68.3 -65.3 - -45.0 - 2010 -34.2 -48.1 -57.8 -67.5 -65.2 -68.3 -69.7 -71.0 -65.8 -61.7 -49.3 -34.8 2011 -35.2 -46.2 -59.7 -61.5 -68.2 -68.5 -62.0 -60.3 -65.6 -59.2 -45.4 -34.5 2012 -35.7 -50.5 -60.4 -65.5 -67.6 -68.4 -70.4 -71.0 -70.7 -59.8 -45.7 -33.6 2013 -37.0 -51.9 -63.5 -63.7 -67.6 -61.8 -65.2 - -60.6 -59.8 -44.2 -35.1 2014 -34.5 -49.5 -62.3 -65.9 -61.9 -63.0 -68.2 -65.1 -63.2 -58.1 -44.6 -36.6 2015 -36.4 -49.3 -59.8 -65.3 -70.0 -64.6 -65.6 -69.4 -67.7 -56.7 -44.2 -34.5 2016 -37.6 -49.1 -62.7 -66.5 -64.9 -70.9 -71.1 -64.1 -66.9 -61.7 -44.5 -35.7 2017 -35.3 -47.9 -60.8 -67.3 -64.1 -69.2 -65.3 -65.6 -66.4 -54.5 -44.6 -35.8 2018 -36.0 -49.1 -58.0 -63.0 -60.1 -62.6 -65.0 -63.4 -64.8 -57.7 -47.1 -32.1 2019 -37.9 -45.5 -61.2 -65.9 -68.8 -69.6 -64.3 -65.0 -66.0 -57.5 -46.0 -34.7 2020 -34.6 -49.2 -62.9 -61.8 -62.8 -65.1 -62.3 -65.3 -60.2 -60.5 -42.9 -36.0 2021 -35.5 -49.5 -59.5 -64.1 -68.3 -69.7 -65.4 -63.2 -64.5 -57.1 -46.2 -33.2 2022 -36.1 -45.6 -55.9 -67.8 - - -66.1 -67.5 -68.0 -59.5 -48.2 -37.7 2023 -38.8 -47.1 -60.3 -62.0 -69.2 -62.9 -65.4 -71.5 -64.4 -61.7 -50.0 -38.2 2024 -38.3 -49.7 -60.5 -67.9 - - - - - - - -