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www.weatherandclimate.info

Average monthly and annual air temperatures in Helsinki Kaisaniemi

(according to online data and literature sources)
year
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
jan feb mar apr may jun jul aug sep oct nov dec year
999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9 999.9
-10.6 -13.8 -8.4 -1.2 8.3 14.4 18.3 14.7 12.1 4.7 -3.1 -6.5 2.4
-8.2 -8.4 -2.2 1.6 6.3 13.0 16.9 14.6 10.5 6.4 3.0 -3.0 4.2
-10.5 -5.0 -6.3 2.9 9.6 16.6 18.9 15.8 9.0 5.9 1.4 -3.7 4.6
-3.8 -0.8 -1.2 3.1 7.6 14.0 14.1 14.6 9.0 7.0 0.6 -2.4 5.2
-2.7 -4.8 -4.8 0.9 8.6 14.4 17.0 12.5 11.8 8.3 3.8 -4.3 5.1
-10.0 -3.4 -1.1 3.2 9.1 14.9 17.4 19.0 9.7 5.5 -0.7 -3.3 5.0
-2.5 -1.9 -1.1 1.4 7.1 15.0 15.5 13.2 12.1 6.2 -2.4 -9.9 4.4
-6.5 -3.9 1.1 3.7 7.5 12.0 15.0 13.9 9.0 6.9 -0.3 -4.0 4.5
-6.5 -2.3 -5.1 1.1 9.0 14.4 15.3 16.4 10.2 5.0 3.2 -3.9 4.7
-12.9 -12.1 -7.1 0.3 7.6 13.3 17.4 14.2 13.7 4.4 0.4 -1.9 3.1
-4.6 -6.6 -8.4 -0.6 12.0 14.4 18.9 15.8 11.4 7.0 -0.7 -7.5 4.3
-6.9 -7.6 -4.3 1.5 6.4 13.4 14.6 15.7 12.6 5.1 -2.2 -7.6 3.4
-8.8 -8.0 -2.4 3.3 10.3 13.9 15.0 15.7 11.2 5.7 1.5 1.1 4.9
-5.1 -1.6 -2.0 0.9 9.9 14.3 16.6 18.2 9.8 4.0 -1.3 0.2 5.3
-0.8 -3.2 -4.7 -0.6 5.3 13.7 17.1 18.2 11.0 4.7 -0.2 -0.2 5.0
-7.8 -14.8 -5.3 1.4 10.2 12.1 14.9 16.4 12.0 6.4 -1.4 -6.6 3.1
-0.4 -11.4 -8.3 0.3 6.8 13.6 17.4 16.6 11.4 4.4 3.3 -2.0 4.3
-7.1 -10.6 0.4 2.7 7.5 13.9 18.1 21.0 11.6 8.9 2.3 -5.8 5.2
-3.4 -10.3 -4.8 -1.8 7.6 15.4 16.4 18.4 13.4 5.5 4.8 0.2 5.1
-9.8 -2.8 -0.4 4.5 9.4 14.0 15.4 14.7 11.1 6.3 1.4 -2.2 5.1
-9.1 -4.5 -4.0 0.5 9.4 11.8 15.5 16.0 10.8 5.1 1.6 -4.9 4.0
-13.4 -5.2 -6.2 1.8 10.0 14.0 17.8 17.3 10.7 5.8 -0.8 0.0 4.3
-4.4 -6.7 -6.0 3.5 7.5 14.2 16.9 14.5 11.7 7.7 3.7 -0.2 5.2
-4.2 -8.2 -2.3 -1.8 8.6 16.2 17.4 16.6 11.8 1.9 -3.7 -2.3 4.2
-2.1 -6.8 -7.6 -0.6 9.2 16.2 18.1 14.6 11.4 6.9 3.4 -2.0 5.1
-8.0 -6.6 -2.3 2.2 10.7 16.1 19.4 18.5 9.3 7.2 -0.4 -0.4 5.5
-6.4 -12.1 -4.6 1.5 8.6 15.3 20.9 15.4 10.4 6.6 -0.1 -7.7 4.0
-5.5 -9.1 -6.5 1.5 7.8 12.8 16.0 12.5 10.0 5.7 -5.7 -3.8 3.0
-8.4 -2.4 -1.7 1.3 7.7 12.9 16.2 17.7 9.8 7.4 1.4 0.3 5.2
-2.5 -4.8 -3.3 1.7 9.4 15.4 20.6 18.7 13.3 6.3 -3.1 -2.4 5.8
-0.9 -1.6 -2.0 2.1 10.2 16.4 17.0 14.9 11.6 4.5 2.3 -2.7 6.0
-3.6 -8.2 -4.5 3.3 8.1 15.1 18.4 16.5 12.0 5.3 -0.6 -7.3 4.5
-14.3 -3.6 -0.5 1.0 6.8 16.1 20.3 16.3 10.3 8.0 -1.1 -1.2 4.8
-13.4 -10.7 -5.6 1.8 9.0 12.4 14.0 13.3 10.3 6.5 0.9 -4.4 2.8
-0.1 -1.4 -1.0 3.0 8.0 14.5 15.2 15.1 13.4 8.4 3.5 -1.3 6.4
-4.3 -2.7 -2.2 2.6 5.5 14.8 18.5 13.0 10.4 2.0 -4.4 -2.2 4.3
-4.1 -11.6 -6.2 1.5 8.9 11.4 18.8 13.8 10.6 4.3 2.7 -1.3 4.1
0.9 -7.9 -6.2 2.8 6.7 16.0 15.9 16.4 14.7 5.4 -0.5 -4.4 5.0
-12.6 -4.6 -6.7 -0.5 2.8 13.0 16.3 15.2 9.6 6.7 -1.9 -10.1 2.3
-9.3 -6.7 -2.2 2.1 9.4 13.9 19.3 19.3 11.5 7.2 -1.3 -2.7 5.0
-5.8 -1.9 -1.4 3.5 8.4 13.0 16.9 16.0 11.2 5.7 0.3 -0.8 5.4
-2.8 -9.5 -3.7 3.7 8.2 14.6 18.2 14.9 10.3 4.3 2.2 -10.6 4.2
-8.1 -17.4 0.3 0.4 6.9 12.5 18.2 14.7 8.7 4.8 -1.0 -4.3 3.0
-0.6 -4.8 -2.6 4.1 11.0 17.0 18.4 15.7 10.6 7.7 3.3 -3.2 6.4
-1.5 -5.6 -2.6 1.1 7.9 15.7 19.1 15.3 13.2 7.3 0.2 -1.2 5.7
1.3 -3.1 -1.9 2.7 6.7 13.2 17.2 14.5 11.2 9.3 0.4 -5.2 5.5
-12.1 -5.9 -4.8 -0.2 8.4 14.4 18.1 15.2 9.8 2.4 -2.8 -11.2 2.6
-7.6 -7.6 -1.2 2.4 5.2 17.8 18.2 15.6 12.0 5.4 -2.1 -12.5 3.8
-7.1 -7.6 -6.4 0.0 5.9 12.9 16.3 14.3 8.1 5.8 5.8 0.4 4.0
-4.7 -2.1 -2.4 3.9 8.1 14.4 15.2 15.3 12.8 9.2 3.0 -1.5 5.9
-5.5 -5.0 -3.1 1.6 9.4 14.6 16.4 17.1 12.7 6.0 -2.1 -5.3 4.7
-5.7 -2.8 -3.0 2.4 8.6 13.8 17.1 17.4 13.0 0.1 -0.6 -5.1 4.6
-9.9 -10.1 -6.9 -1.0 6.5 13.8 16.0 13.9 11.3 3.9 2.3 -0.8 3.3
1.0 -2.2 0.1 3.2 10.1 14.8 17.9 18.6 13.1 5.4 -3.3 -6.9 6.0
-7.9 -7.0 -5.8 2.4 8.1 16.5 16.3 14.8 11.6 6.2 4.7 -1.2 4.9
-3.3 -4.2 -2.7 0.9 6.9 14.2 17.3 14.5 12.8 7.3 -0.4 -5.2 4.8
-3.8 -3.6 -3.1 1.7 6.8 12.8 19.0 15.6 9.4 4.6 -0.4 -2.1 4.7
-6.6 -7.9 -5.4 3.9 8.7 15.6 17.5 16.8 10.4 5.4 4.0 -0.5 5.2
-1.7 -0.8 -1.4 3.3 9.4 13.9 16.8 15.4 12.4 4.1 0.3 -4.9 5.6
-7.6 -10.8 -9.3 0.9 6.7 13.4 16.0 15.1 10.7 4.1 -0.7 -2.9 3.0
-3.6 -9.7 -6.7 2.3 11.7 17.0 16.4 14.8 9.9 7.8 3.1 -1.1 5.2
-2.3 -3.2 0.2 4.9 11.3 14.2 15.8 15.8 12.5 4.2 0.5 -3.0 5.9
-6.0 -1.6 -3.1 2.8 8.8 12.9 18.1 14.6 10.8 7.7 -1.0 -1.5 5.2
-8.9 -7.4 -3.6 1.3 7.4 12.0 15.2 14.9 12.0 5.5 2.0 -5.8 3.7
-12.8 -14.4 -3.1 1.6 7.2 14.0 16.5 15.3 9.0 7.3 -0.5 -1.3 3.2
-1.5 -2.2 -0.5 5.5 10.5 14.8 17.4 16.0 8.3 3.6 2.6 -1.3 6.1
-6.4 -12.8 -4.7 1.9 11.9 16.4 16.5 16.0 11.0 6.5 2.2 -2.2 4.7
-2.6 -4.4 -2.5 1.5 9.0 17.6 19.5 15.8 11.3 8.0 -0.7 -3.1 5.8
-8.3 -6.3 -3.6 3.7 13.7 15.1 17.9 17.6 11.9 6.0 1.0 -2.7 5.5
-0.8 -6.5 -4.9 1.4 9.5 15.7 16.7 16.2 10.6 4.3 3.6 -1.6 5.4
-5.9 -6.4 -6.7 2.0 7.4 11.6 19.8 13.3 11.4 6.6 2.6 -6.1 4.1
-6.1 -9.7 -4.6 1.5 7.3 14.7 16.0 16.5 9.5 6.8 1.1 -3.4 4.1
-2.1 -8.5 -4.4 2.9 9.5 15.8 20.3 18.1 12.4 9.0 -1.9 -7.4 5.3
-5.9 -6.4 -3.9 -0.3 6.7 12.4 14.2 13.6 9.6 3.6 -0.9 -7.1 3.0
-4.8 -1.5 1.1 3.4 9.7 15.7 16.5 14.6 12.3 3.1 2.1 -0.6 6.0
-0.9 -7.5 -4.2 2.1 7.0 12.5 14.5 14.4 11.0 7.1 -1.1 -4.5 4.2
-6.0 -3.3 -0.9 1.5 9.8 16.4 16.9 14.7 10.4 4.8 1.2 -1.5 5.3
-2.2 -1.9 -3.4 3.6 12.5 15.7 18.5 14.5 9.2 5.5 2.0 -2.8 5.9
-8.4 -4.8 -1.9 2.0 6.6 13.6 17.3 13.3 9.7 9.5 1.8 -11.1 4.0
-4.9 -3.8 -3.8 2.7 8.0 13.5 15.8 16.5 9.8 6.2 -2.0 -2.4 4.6
-1.6 -8.3 -3.4 0.2 5.5 13.8 16.1 14.9 12.1 10.4 -1.7 -1.6 4.7
-2.6 -0.5 1.2 4.9 11.1 14.7 17.0 14.4 11.9 5.2 0.3 -0.5 6.4
-2.8 -7.2 -1.8 1.8 10.2 12.6 15.4 17.0 11.3 5.1 3.5 -0.4 5.4
-8.1 -9.1 0.1 1.8 7.4 14.4 17.8 17.5 9.2 2.9 0.9 0.7 4.6
-5.1 -3.3 0.0 4.6 8.1 13.0 18.7 16.8 11.8 5.1 3.3 -4.4 5.7
-6.5 -0.9 -1.6 3.9 8.8 14.6 21.2 14.0 10.4 3.5 1.2 1.4 5.8
-6.6 -4.7 -6.8 2.2 7.6 11.8 17.2 15.3 10.1 3.5 -1.6 -11.9 3.0
-3.7 -3.4 -4.2 3.3 7.1 12.0 18.5 13.0 8.9 3.3 3.1 -2.9 4.6
-8.5 -10.7 -9.4 1.3 7.2 16.0 16.5 18.6 11.2 7.8 2.3 -2.1 4.2
-8.2 -5.5 -2.4 4.0 8.4 11.8 17.4 13.9 10.7 8.4 3.6 -2.1 5.0
-2.7 -6.8 -4.8 1.6 10.1 13.7 18.8 13.9 12.1 5.5 -3.5 -5.1 4.4
-6.5 -1.3 1.4 4.8 10.7 14.2 18.0 15.1 12.3 4.5 3.3 -1.0 6.3
-4.7 -6.6 1.1 6.9 11.9 14.1 14.2 15.2 10.4 5.3 -3.0 -2.6 5.2
-7.8 -5.7 -3.7 1.8 8.4 13.2 16.1 14.7 11.6 3.3 0.2 -3.4 4.1
-1.8 -11.4 -3.1 1.3 6.9 10.0 16.5 13.8 11.3 7.0 2.6 -3.4 4.1
-6.0 -8.2 -3.9 0.5 8.2 12.6 16.9 17.0 13.2 8.8 3.0 1.9 5.3
1.3 0.3 -3.9 4.9 9.7 13.7 20.0 15.4 10.9 3.4 -3.8 -6.6 5.4
-9.5 -6.7 -2.5 2.2 8.3 14.7 17.5 15.7 10.5 3.0 2.9 -5.2 4.2
-5.4 -4.3 0.0 2.0 6.4 12.4 21.2 18.5 11.2 4.5 -1.9 -6.4 4.9
-4.1 -5.2 -2.7 3.1 8.8 11.2 13.9 14.8 10.6 5.7 3.2 -1.1 4.9
-6.7 -13.2 -2.4 -0.3 9.0 12.8 15.8 14.9 11.5 7.7 4.5 3.1 4.7
1.6 -3.1 0.0 4.9 11.5 15.2 18.8 16.8 9.3 6.7 1.9 -1.8 6.8
-6.9 -7.4 -5.4 1.8 10.5 11.5 17.4 16.6 8.4 5.0 2.1 -3.3 4.2
-0.6 -7.9 -5.9 2.7 9.7 12.8 19.9 17.0 11.5 5.3 2.0 2.5 5.8
-4.3 -6.3 -2.1 2.7 8.1 16.1 17.9 14.7 11.6 6.2 -0.4 -4.7 5.0
-1.1 -2.7 -1.6 3.4 10.9 15.2 18.5 17.4 14.9 8.8 3.8 -0.8 7.2
-4.1 -3.7 -1.3 3.1 7.4 14.8 16.8 15.0 10.7 7.1 3.4 0.4 5.8
-2.7 -9.3 -0.5 2.8 10.6 18.8 18.9 16.6 11.1 3.3 3.5 2.4 6.3
-4.5 -5.7 -2.3 4.8 11.9 16.5 18.3 18.7 12.7 7.2 3.4 -7.1 6.2
-3.4 -1.1 1.1 3.2 8.4 13.2 18.9 18.8 14.3 8.4 5.4 -1.5 7.1
-5.5 0.4 -1.3 3.2 9.5 15.2 18.1 20.0 10.3 2.7 2.5 -4.4 5.9
-12.4 -13.7 -7.4 1.2 10.9 15.2 18.6 15.6 10.7 6.2 2.6 -4.1 3.6
-12.8 -8.4 -4.1 0.4 7.4 13.2 20.4 16.2 9.8 2.3 -2.2 -9.9 2.7
-16.0 -12.2 -8.9 2.1 7.6 13.4 15.8 16.0 11.5 7.6 0.6 -2.1 3.0
-7.4 -0.2 0.4 4.0 9.6 15.6 16.8 15.3 12.1 8.6 3.2 0.7 6.6
-2.4 -3.7 -2.0 1.4 7.9 12.8 18.6 17.3 11.7 7.6 2.1 0.8 6.0
-4.5 -3.3 -3.0 3.6 8.1 13.5 19.4 17.6 9.3 3.6 0.5 -6.1 4.9
-4.7 -8.0 -3.7 3.6 8.8 14.1 18.7 16.1 13.0 3.5 1.3 -0.7 5.2
-6.8 -13.0 -6.3 2.8 10.2 15.9 17.8 16.7 12.7 4.5 0.2 -2.9 4.3
-6.3 -6.9 -0.7 4.4 10.4 15.3 17.8 15.0 11.8 5.4 1.6 1.0 5.7
-0.9 -0.8 -1.8 3.8 11.2 13.3 17.2 14.9 14.6 7.0 2.9 -0.1 6.8
-10.5 -4.1 -1.5 4.6 9.9 14.3 15.7 16.7 12.3 6.8 1.9 -0.9 5.4
-5.8 -5.9 -5.5 3.7 7.5 13.6 15.4 18.2 13.0 7.6 1.2 1.1 5.3
-1.5 -3.1 -7.2 4.0 7.1 13.6 16.1 14.3 9.2 3.3 -0.9 -1.5 4.5
-4.0 -7.4 -0.1 4.8 9.0 16.8 16.9 15.6 10.7 8.4 3.0 -0.3 6.1
-5.4 -10.0 -0.8 2.0 11.0 13.4 17.5 15.6 12.3 6.4 1.2 1.0 5.4
-3.6 -6.9 -4.3 -0.5 6.1 12.4 18.1 18.6 14.2 7.0 0.0 -8.8 4.4
-6.4 -12.2 -3.3 0.7 8.7 15.4 15.8 13.4 9.9 5.6 -3.3 -1.5 3.6
-1.8 -1.8 -5.6 2.1 8.6 12.8 18.0 16.2 10.3 6.7 1.9 -0.9 5.5
-7.0 -8.7 -6.3 1.1 7.5 13.1 15.3 14.9 11.5 7.1 4.2 -4.8 4.0
-3.6 -1.5 1.1 4.1 10.0 15.3 18.5 17.8 9.5 5.6 2.3 -3.9 6.3
-8.3 -7.8 -4.2 1.9 10.8 15.8 18.0 16.1 11.5 4.8 0.7 0.7 5.0
-2.5 0.4 1.0 3.3 9.7 17.0 16.2 14.6 11.0 9.9 3.1 -3.7 6.7
-2.8 -4.1 -6.5 3.9 8.5 11.9 15.2 13.4 10.3 7.6 2.5 -5.1 4.6
-8.5 -9.7 -7.6 2.7 12.4 14.9 16.6 17.0 13.5 7.1 1.4 -2.7 4.8
-2.0 -7.9 -3.5 2.7 9.4 14.6 17.1 15.1 11.0 8.1 0.7 -0.9 5.4
-2.8 -6.7 -2.7 3.4 7.2 15.0 14.8 14.7 13.3 6.6 -3.0 -2.6 4.8
-11.7 -12.2 -1.8 0.0 9.0 16.5 17.9 15.1 9.9 5.9 3.0 -3.3 4.0
-9.8 -4.4 1.0 3.6 9.3 13.6 16.8 16.2 13.5 9.4 4.3 -8.2 5.4
-12.8 -4.2 -0.4 4.4 7.5 16.2 15.6 16.6 11.6 3.4 -0.7 -1.3 4.7
-8.1 -8.9 -5.8 3.2 8.1 15.8 16.8 17.2 10.5 6.1 1.2 -5.7 4.2
-8.7 -11.3 -1.6 1.8 9.5 17.0 16.2 16.2 10.6 5.1 0.2 -1.6 4.5
-1.3 -4.9 -4.0 2.3 9.8 14.1 17.2 15.8 10.1 5.7 -0.2 -0.9 5.3
-7.1 -3.6 -2.4 2.2 9.0 16.4 20.4 17.0 11.1 5.6 1.7 2.8 6.1
-1.0 -3.2 -0.3 3.1 9.9 16.8 20.2 15.6 8.4 3.5 -1.3 -5.2 5.5
-1.9 0.2 -0.2 3.4 7.6 14.7 16.2 14.9 13.3 6.7 3.4 1.8 6.7
-0.3 -2.0 0.6 3.7 11.7 13.9 18.1 17.2 13.6 5.9 2.3 -0.6 7.0
-8.4 -5.8 -3.9 2.3 11.0 13.2 16.1 15.6 9.0 3.0 1.4 -3.1 4.2
-5.4 -8.2 -1.8 1.6 9.3 14.5 14.9 15.1 8.9 6.0 2.6 -2.7 4.6
-4.7 -10.1 -2.1 2.2 10.4 14.5 15.9 14.5 9.7 4.9 3.2 -11.1 3.9
-7.5 -8.7 -1.1 1.7 9.5 15.7 15.2 16.8 10.9 4.9 2.5 -2.8 4.8
-7.4 -7.3 -5.6 4.6 7.3 17.0 17.5 15.8 11.9 6.5 -0.9 -1.8 4.8
-3.1 -4.8 -4.8 2.1 10.8 12.7 17.0 14.8 11.2 7.4 1.2 -4.5 5.0
-8.6 -4.8 0.2 3.2 9.0 12.0 17.5 16.4 11.3 6.3 4.7 1.1 5.7
-0.3 -6.8 -1.8 5.1 11.6 14.0 18.6 16.1 12.3 6.9 -0.4 -1.7 6.1
-3.2 -4.3 -3.2 4.5 12.6 14.9 15.5 15.9 10.8 8.3 2.3 -0.9 6.1
-13.9 -13.7 -1.8 1.3 9.2 14.1 16.3 16.4 10.4 7.8 0.1 -5.1 3.4
-6.6 -10.0 -0.5 3.1 10.3 17.0 17.3 14.6 8.4 6.6 4.7 -5.5 5.0
-16.5 -5.9 -5.9 2.4 8.5 12.8 15.5 13.2 10.0 7.9 0.7 -3.1 3.3
-1.5 -3.1 -2.3 1.9 11.7 17.5 20.4 15.0 12.1 5.7 -1.8 -4.7 5.9
0.5 1.3 2.0 5.1 11.1 16.1 17.9 15.1 12.1 6.4 1.5 -3.9 7.1
-2.7 1.6 1.8 6.3 10.3 14.7 16.3 16.4 9.6 6.2 0.3 0.0 6.7
-2.0 -5.2 0.0 3.7 8.2 12.7 18.0 17.3 10.8 6.8 4.2 -0.1 6.2
-0.7 -1.3 1.4 2.4 10.9 16.0 16.7 15.3 13.0 2.0 -0.1 1.3 6.4
-0.7 -1.7 -0.2 3.7 13.0 12.6 16.2 14.5 7.7 4.9 -1.6 -2.0 5.5
-3.1 -11.6 -2.1 4.6 8.8 12.5 19.8 16.4 12.0 5.6 0.5 0.3 5.3
-2.0 0.2 0.7 3.6 8.8 17.3 15.8 16.3 11.9 8.7 -1.1 -6.3 6.2
-5.2 -9.1 -3.1 2.7 8.6 13.3 15.0 18.1 9.8 7.7 4.4 -3.9 4.9
-3.2 -2.5 -0.3 2.4 8.5 16.5 19.2 18.9 11.7 3.8 1.2 -2.1 6.2
-1.0 -3.6 -3.3 2.7 9.9 14.0 16.4 14.1 12.2 6.7 -2.1 -1.4 5.4
-5.1 -6.3 -1.1 5.4 8.0 17.6 18.7 15.6 13.4 7.4 3.3 -1.2 6.3
-2.2 -1.6 -0.3 5.8 10.2 13.9 17.0 15.9 10.5 9.5 5.5 2.0 7.2
-1.0 -6.8 -2.7 5.1 9.7 13.8 20.2 16.4 12.8 8.7 0.9 -6.0 5.9
-2.7 -0.4 0.8 5.3 11.4 16.0 19.1 19.5 11.6 1.5 -1.9 -7.1 6.1
-8.6 -5.1 -1.2 2.5 9.1 13.2 20.7 16.8 12.1 4.4 3.7 0.2 5.7
-5.7 -4.0 -0.6 4.9 10.3 13.3 16.6 17.3 12.8 6.8 1.1 1.1 6.2
-0.1 -4.4 -5.0 4.5 10.3 14.4 19.3 16.7 13.1 8.3 4.6 -2.2 6.6
-3.6 -7.9 -5.4 3.6 10.5 15.9 18.9 18.7 14.0 8.5 2.7 4.0 6.7
-1.1 -7.9 3.1 5.5 10.5 15.6 17.5 17.7 11.9 7.3 1.2 2.4 7.0
0.6 1.1 0.2 6.1 10.9 14.4 17.6 15.5 10.4 9.3 3.7 1.3 7.6
-2.8 -3.6 -0.9 4.5 11.0 14.1 17.2 16.7 13.5 4.2 3.6 -3.6 6.2
-10.4 -8.1 -1.8 4.6 11.5 14.6 21.7 18.1 12.2 6.0 -0.5 -7.5 5.0
-4.4 -9.9 -1.0 5.6 9.9 16.7 20.6 17.5 13.6 8.5 5.3 3.4 7.2
-3.4 -6.9 0.8 4.1 10.9 13.7 17.7 16.0 12.5 6.7 4.2 -5.3 5.9
-4.9 -1.8 -5.3 3.1 12.6 17.5 18.1 17.2 12.6 7.5 4.7 2.3 7.0
-5.9 0.2 2.1 5.9 10.6 13.5 20.1 17.9 13.0 6.7 3.2 0.1 7.3
-0.9 0.9 2.4 5.3 9.3 13.3 16.4 17.5 13.7 6.4 5.6 3.3 7.8
-8.8 0.3 0.9 4.8 13.8 15.3 17.8 16.4 13.3 5.6 0.0 0.2 6.6
-1.9 -2.0 1.2 2.8 9.5 13.7 16.0 16.2 12.1 5.8 4.1 1.8 6.6
-1.2 -7.0 -3.6 5.0 14.5 15.3 21.1 18.6 13.9 7.7 3.8 -0.8 7.3
-4.6 0.4 0.4 6.7 10.3 17.3 17.5 17.3 12.2 6.2 2.9 2.6 7.4
3.0 1.4 2.4 5.1 9.6 17.9 16.7 17.1 13.8 9.3 5.6 1.9 8.7
-3.5 -6.6 0.0 5.0 10.3 19.3 21.4 15.9 10.4 8.7 2.8 -5.4 6.5
-2.1 -1.0 1.0 4.1 9.5 16.7 18.5 19.4 10.7 8.8 3.3 -1.4 7.3
-0.7 -1.3 -0.4 5.9 10.9 16.9 16.9 17.8 15.8 5.7 0.8 -3.2 7.1
-6.9 -2.3 0.9 3.6 13.8 17.2 19.0 18.4 15.5 9.1 999.9 999.9 999.9
Location of the weather station Helsinki Kaisaniemi:
latitude 60.18 longitude 24.94 height above sea level 4 m.