Mirny 12Z 700hPa temperature 1956 - - - -20.5 -21.6 - -22.7 - - - -17.4 -13.9 1957 -13.8 -16.4 -17.8 -18.3 -20.9 -17.9 -23.2 -23.5 -23.2 -19.0 -17.9 -15.5 1958 -14.2 -18.4 -18.5 -21.3 -19.6 -21.4 -22.1 -25.3 -24.4 -22.4 -20.2 -17.8 1959 -16.6 -15.6 -16.6 -20.6 -21.5 -22.1 -23.6 -23.7 -24.7 -22.4 -20.5 -15.2 1960 -15.3 -17.1 -20.4 -21.6 -21.5 -22.9 -25.0 - - -22.7 -19.0 -15.8 1961 -17.0 -14.8 -19.3 -19.6 -21.7 -21.7 -23.1 -21.9 -20.6 -19.5 -17.1 -17.0 1962 -17.5 -17.0 -20.0 -20.9 -23.5 -21.8 -24.2 -24.6 -23.9 -22.4 -19.4 -17.6 1963 -15.1 -18.5 -19.5 -21.9 -21.2 -22.0 -23.5 -18.8 -23.2 -22.9 -20.4 -15.3 1964 -15.1 -16.2 -18.6 -20.4 -22.7 -20.1 -19.0 -22.3 -25.4 -22.9 -16.9 -15.6 1965 -15.6 -15.2 -20.4 -19.2 -19.1 -24.2 -23.8 -24.0 -25.4 -23.1 -20.6 -14.5 1966 -15.9 -15.5 -18.4 -21.6 -20.3 -22.3 -21.0 -26.3 -21.9 -23.5 -18.4 -16.3 1967 -14.2 -17.4 -18.7 -21.0 -21.8 -20.7 -22.1 -24.0 -23.2 -24.3 -17.8 -16.6 1968 -15.9 -17.4 -17.7 -19.6 -19.7 -21.1 -23.6 -24.6 -23.3 -22.2 -18.2 -17.0 1969 -14.0 -16.5 -19.1 -21.1 -21.6 -21.0 -23.1 -27.7 -22.9 -21.6 -18.6 -16.1 1970 -15.1 -18.3 -16.6 -20.6 -20.4 -21.6 -23.3 -23.7 -23.5 -22.5 -20.2 -16.1 1971 -14.1 -14.9 -20.2 -20.6 -21.3 -22.3 -24.0 -23.5 -21.4 -21.1 -20.0 -14.7 1972 -15.0 -17.4 -18.9 -19.8 -23.5 -23.1 -23.4 -20.6 -22.6 -22.0 -19.7 -16.3 1973 -15.8 -17.7 -18.9 -20.5 -19.7 -21.7 -25.1 -23.6 -20.8 -21.0 -17.8 -18.0 1974 -16.2 -17.0 -19.7 -20.5 -23.6 -23.1 -23.7 -22.2 -24.2 -20.2 -17.4 -14.7 1975 -14.7 -16.9 -18.5 -21.3 -20.8 -22.3 -22.5 -24.3 -24.7 -21.6 -18.2 -16.5 1976 -14.6 -17.1 -19.3 -21.7 -23.5 -22.2 -24.9 -24.7 -24.7 -21.8 -18.7 -15.2 1977 -14.5 -15.2 -19.3 -20.8 -21.4 -21.3 -23.9 -22.0 -25.5 -23.1 -18.7 -16.9 1978 -16.3 -17.1 -18.5 -20.1 -21.7 -22.0 -22.2 -24.4 -24.9 -23.2 -17.9 -16.4 1979 -15.5 -18.0 -19.9 -19.7 -21.0 -24.1 -24.0 -25.0 -23.2 -21.3 -16.5 -15.8 1980 -14.3 -16.2 -18.5 -17.9 -22.5 -23.5 -20.7 -20.8 -21.8 -22.4 -17.8 -17.1 1981 -16.2 -16.4 -18.7 -20.7 -23.0 -23.1 -23.1 -20.5 -22.1 -22.9 -18.7 -15.9 1982 -15.7 -16.9 -20.3 -23.3 -22.7 -24.0 -22.6 -26.6 -24.7 -21.6 -17.2 -14.5 1983 -15.9 -16.7 -18.7 - - -22.0 - - -19.6 - - -17.5 1984 - -17.1 - - -18.4 -25.2 - -24.9 - - -18.0 - 1985 -13.7 -16.4 - -20.4 - - -26.1 - - -21.7 - - 1986 - -13.3 -16.1 - - -24.4 - - - - - - 1987 -13.9 -15.4 - - -23.1 - - -26.7 - - -18.8 - 1988 -14.5 -17.6 -17.5 - - -20.2 - - -19.2 - - -17.4 1989 -15.7 -16.6 -20.8 - -22.1 - - -22.4 - - - - 1990 -13.3 -16.5 - -18.6 - - -19.9 - - -20.5 - - 1991 -16.6 -15.5 - - - - - -24.3 - - -21.0 - 1992 -15.2 -15.7 -17.9 - - -20.5 - - -25.9 - - -16.0 1993 -14.9 -16.6 -17.8 - - - - - - - - - 1994 - -18.2 - -20.1 - - -21.2 - - -22.1 - - 1995 - -18.6 - - -20.2 - - -25.1 - - -16.6 - 1996 - - - - - -19.6 -21.8 -21.2 -21.2 -20.9 -18.4 -16.4 1997 -16.3 -16.7 -17.9 -22.1 -21.1 -21.2 -24.1 -24.4 -25.1 -22.1 -18.3 -15.3 1998 -16.0 -16.4 -19.4 -21.0 - - -23.1 - - -21.7 - - 1999 - -16.3 - -20.8 - - -24.7 -24.4 -23.6 -21.9 -19.4 -17.7 2000 -16.5 -17.7 -18.8 - - -20.5 - - -24.1 - - -15.5 2001 - -14.3 - - -22.1 - - -25.1 - - -20.2 - 2002 -14.2 - - -19.2 - - -20.9 - - -18.3 - - 2003 - -15.0 - - -21.8 - - -23.5 - - -16.1 - 2004 - - -17.1 - - -22.2 - - -23.7 - - -12.5 2005 - -16.6 - - -20.4 - - -22.0 - - -21.1 - 2006 -14.7 - - -19.8 - - - - - -20.1 - - 2007 - - - - -18.3 - - -20.5 - - -16.4 - 2008 - - -19.8 - - -23.0 - - -24.2 - - -16.2 2009 - -14.8 - - -19.1 - - -20.9 - - -16.9 - 2010 -12.8 - - -19.9 - - -26.1 - - -21.9 - - 2011 - -19.1 - - -22.6 - - -21.6 - - -13.7 - 2012 - - -18.1 - - -21.3 - - -26.7 - - -11.4 2013 - -16.7 - - -21.7 - - -23.7 - - -15.8 - 2014 -14.9 - - -22.1 - - -22.9 - - -20.2 - - 2015 - -16.5 - - -24.1 - - -22.5 - - -15.6 - 2016 - -18.9 - - -19.5 - - -22.0 - - -17.5 - 2017 -15.3 - - -22.5 - - -20.2 - - -22.2 - - 2018 - - - - - - - - - - -20.9 -18.3 2019 -15.7 -16.4 - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -