Year | Temperature |
---|---|
2021 | -6.0 °C |
2020 | -4.5 °C |
2019 | -6.1 °C |
2018 | -7.5 °C |
2017 | -8.0 °C |
2016 | -4.3 °C |
2015 | -6.0 °C |
2014 | -5.0 °C |
2013 | -5.7 °C |
2012 | -6.0 °C |
2011 | -6.1 °C |
2010 | -6.7 °C |
2009 | -5.0 °C |
2008 | -5.1 °C |
2007 | -6.0 °C |
2006 | -8.2 °C |
2005 | -6.0 °C |
2004 | -4.1 °C |
2003 | -4.2 °C |
2002 | -7.8 °C |
2001 | -5.5 °C |
2000 | -6.2 °C |
1999 | -5.7 °C |
1998 | -4.4 °C |
1997 | -6.5 °C |
1996 | -5.5 °C |
1995 | -4.6 °C |
1994 | -6.1 °C |
1993 | -6.0 °C |
1992 | -5.5 °C |
1991 | -4.5 °C |
1990 | -5.0 °C |
1989 | -5.7 °C |
1988 | -6.1 °C |
1987 | -5.9 °C |
1986 | -7.5 °C |
1985 | -7.3 °C |
1984 | -7.1 °C |
1983 | -5.4 °C |
1982 | -6.6 °C |
1981 | -3.3 °C |
1980 | -5.0 °C |
1979 | -6.4 °C |
1978 | -6.0 °C |
1977 | -5.5 °C |
1976 | -7.4 °C |
1975 | -5.5 °C |
1974 | -7.5 °C |
1973 | -6.7 °C |
1972 | -8.1 °C |
1971 | -8.9 °C |
1970 | -8.6 °C |
1969 | -6.7 °C |
1968 | -7.5 °C |
1967 | -7.2 °C |
1966 | -6.1 °C |
1965 | -7.8 °C |
1964 | -5.6 °C |
1963 | -6.1 °C |
1962 | -8.3 °C |
1961 | -6.7 °C |
1960 | -6.1 °C |
1959 | -8.3 °C |
1958 | -7.8 °C |
1957 | -7.2 °C |
1956 | -5.6 °C |
1955 | -5.8 °C |
1954 | -5.6 °C |
1953 | -6.7 °C |
1952 | -4.4 °C |
1951 | -4.4 °C |
1950 | -5.0 °C |
1949 | -6.1 °C |
1948 | -6.1 °C |
1947 | -5.0 °C |
1946 | -6.1 °C |
1945 | -5.3 °C |
1944 | -7.8 °C |
1943 | -6.7 °C |
1942 | -4.4 °C |
1941 | -6.1 °C |
1940 | -5.6 °C |
1939 | -4.4 °C |
1938 | -5.3 °C |
1937 | -5.6 °C |
1936 | -6.7 °C |
1935 | -8.3 °C |
1934 | -5.6 °C |
1933 | -6.6 °C |
1932 | -6.1 °C |
1931 | -4.2 °C |
1930 | -3.3 °C |
1929 | -6.4 °C |
1928 | -4.4 °C |
1927 | -8.9 °C |
1926 | -4.4 °C |
1925 | -4.4 °C |
1924 | -6.7 °C |
1923 | -3.9 °C |
1922 | -6.1 °C |
1921 | -4.4 °C |
1920 | -5.6 °C |
1919 | -7.2 °C |
1918 | -6.7 °C |
1917 | -5.0 °C |
1916 | -5.6 °C |
1915 | -3.3 °C |
1914 | -5.3 °C |
1913 | -6.9 °C |
1911 | -4.7 °C |
1863 | -6.7 °C |
1862 | -6.4 °C |
1861 | -5.6 °C |
1860 | -4.7 °C |
1859 | -8.3 °C |
1858 | -6.7 °C |