Davis 00Z 30hPa temperature 1959 - - - - - - - - - - - - 1960 - - - - - - - - - - - - 1961 - - - - - - - - - - - - 1962 - - - - - - - - - - - - 1963 - - - - - - - - - - - - 1964 - - - - - - - - - - - - 1965 - - - - - - - - - - - - 1966 - - - - - - - - - - - - 1967 - - - - - - - - - - - - 1968 - - - - - - - - - - - - 1969 - - - - - - - - - - - - 1970 - - - - - - - - - - - - 1971 - - - - - - - - - - - - 1972 - -42.0 -46.6 - - - - - - - - -36.7 1973 - - -49.3 -59.1 - - - - - - - - 1974 - - -50.6 -60.7 - - - - - -40.8 -34.5 - 1975 - - - - - - - - - - - - 1976 - -41.0 -45.8 -60.7 - - - - - - -34.4 -37.3 1977 -38.2 -40.6 -50.5 -61.4 -69.6 -74.2 -85.7 -84.2 -63.8 -42.3 -32.0 -35.1 1978 -36.0 -41.0 -47.9 -61.6 -71.3 -78.8 -85.5 -81.0 -64.4 -49.5 -37.4 -37.8 1979 -38.6 -42.1 -51.5 -58.5 - -80.2 -84.2 - -70.0 -33.2 -39.2 -37.2 1980 -38.1 -42.5 -48.0 -58.0 -66.8 -76.0 -86.4 -84.9 -72.9 -45.6 -34.7 -34.2 1981 -36.8 -42.3 -48.5 -56.7 -73.3 -77.1 -83.2 -82.9 -60.0 -48.0 -35.1 -37.1 1982 -37.7 -41.4 -51.1 -59.8 - -78.8 -84.0 - -63.4 -51.0 -36.0 -36.7 1983 -36.1 -41.0 -49.0 -62.2 -70.2 - -85.1 -80.0 -70.1 -53.4 -32.6 -36.4 1984 -38.2 -42.0 -50.4 -61.7 -67.6 -76.5 -85.2 -81.0 -66.9 -44.5 -32.8 -37.3 1985 -38.7 -43.0 -50.2 -64.6 - -85.7 -81.5 -77.9 -75.1 -59.0 -37.6 -33.7 1986 -38.7 -44.2 -51.3 -64.0 -68.1 - -82.2 -82.4 -72.8 -55.7 - -34.1 1987 -38.1 -41.5 -49.9 -60.6 -74.9 -80.5 -85.3 -83.7 -75.0 -55.8 -41.3 -33.2 1988 -37.3 -41.9 -50.2 - - - - -60.0 -44.1 -32.9 -32.8 -36.2 1989 - -44.3 -50.5 -59.9 -66.5 -80.2 -83.8 -83.7 -73.3 -50.7 -33.6 -36.8 1990 -38.5 -42.6 -50.5 -59.8 -66.1 -80.6 -83.1 -80.3 -70.6 -52.7 -37.5 -36.0 1991 -37.0 -43.2 -48.3 -57.4 -69.7 -79.0 -83.0 -77.1 -59.6 -35.3 -29.5 -37.0 1992 -37.6 -42.3 -48.4 -60.3 -67.2 -70.4 -76.6 -78.7 -64.3 -46.7 -36.4 -35.7 1993 -37.1 -41.0 -44.5 - - - - - - - - - 1994 - - -50.3 -59.9 -61.9 - -83.9 -80.5 -74.4 -40.9 -32.8 -32.6 1995 -36.3 -41.2 -50.1 -59.4 -71.8 -79.5 - -79.9 -62.4 -57.3 -34.7 -33.1 1996 -37.1 -42.8 -50.8 -60.6 -72.1 -75.6 -81.4 -76.3 -59.6 -60.8 -42.2 -35.3 1997 -37.7 -42.6 -50.0 -61.6 -71.0 -80.1 -83.9 -74.8 -66.6 -55.0 -34.4 -37.6 1998 -38.3 -41.7 -51.1 -61.1 -71.1 -72.8 -84.1 -83.7 -69.2 -54.9 -38.9 -34.4 1999 -37.7 -42.3 -51.6 -60.0 -70.9 -81.9 -84.6 -82.0 -66.1 -51.5 -40.7 -31.0 2000 -37.1 -41.9 -49.7 -61.9 -71.4 -82.2 -83.3 -77.4 -60.8 -28.3 -32.1 -38.3 2001 -39.4 -45.0 -49.2 -61.8 -67.6 -76.3 -85.0 -83.0 -73.2 -53.6 -46.0 -35.8 2002 -38.5 -42.6 -49.3 -60.1 -65.5 -71.7 -78.6 -79.5 -47.8 -45.2 -37.4 -39.0 2003 -40.4 -44.8 -50.8 -62.2 -73.0 -81.4 -84.9 -81.1 -68.3 -49.5 -37.1 -38.5 2004 -39.4 -43.4 -49.4 -58.5 -67.4 -80.9 - -63.6 -59.8 -42.9 -38.3 -37.0 2005 -37.8 -42.5 -51.7 -62.0 -67.6 -77.5 -82.5 -77.2 -57.4 -43.6 -29.7 -38.7 2006 -38.8 -41.8 -48.0 -59.7 -72.6 -81.8 -83.9 -85.0 -72.2 -65.4 -44.6 -32.7 2007 -36.5 -41.5 -50.6 -61.2 -71.6 -79.3 -86.1 -80.3 -58.8 -44.2 -38.0 -35.3 2008 -37.4 -41.7 -51.5 -60.5 -66.6 -81.3 -86.8 -84.4 -73.8 -47.9 -40.1 -35.3 2009 -37.8 -43.4 -50.8 -62.4 -72.2 -80.9 -85.2 -84.9 -69.9 -55.2 -39.2 -35.1 2010 -38.3 -44.0 -49.1 -59.9 -72.8 -81.1 -81.4 -80.0 -72.2 -56.9 -43.3 -39.7 2011 -38.5 -44.1 -49.4 -60.7 -73.2 -83.7 -86.7 - -74.9 -45.0 -34.4 -32.1 2012 -36.4 -41.9 -48.7 -62.1 -72.1 -80.4 -82.4 -71.8 -58.2 -31.0 -39.8 -38.1 2013 -38.3 -42.6 -49.8 -63.4 -68.8 -83.9 -85.1 -78.8 -50.3 -37.0 -41.3 -38.8 2014 -39.4 -42.8 -49.9 -60.5 -72.7 -79.3 - -82.7 -68.8 -45.8 -36.3 -33.5 2015 -37.5 -42.3 -49.1 - - - - - - - -37.6 -35.9 2016 -35.6 -42.9 -52.5 -62.3 -72.2 -79.8 -85.4 -79.2 -65.0 -51.8 -36.9 -37.1 2017 -39.1 -43.2 -52.0 -63.1 -72.9 -80.4 -84.2 -77.4 -56.8 -47.8 -38.6 -37.8 2018 -38.9 -44.2 -51.6 -58.3 -70.5 -81.1 -86.1 -83.7 -75.9 -48.7 -40.4 -37.5 2019 -37.9 -44.2 -50.9 -59.2 -72.7 -81.8 -78.0 -70.2 -29.6 -41.6 -39.9 -38.7 2020 -39.4 -41.9 -50.8 -58.2 -68.5 -83.1 -81.8 -72.0 -70.8 -65.7 -52.7 -32.7 2021 -37.7 -41.2 -52.2 -59.9 -74.9 -81.5 -85.2 -81.0 -74.0 -59.1 -43.1 -35.6 2022 -39.0 -41.7 -50.1 -62.9 -72.5 -80.3 -85.4 -84.6 -75.0 -62.3 -41.3 -32.5 2023 -38.8 -43.5 -53.8 -63.4 -73.4 -80.7 -84.4 -79.4 -67.2 -51.7 -46.9 -37.0 2024 -37.6 -43.8 -50.9 -62.8 - - - - - - - -