| Tammi | Helmi | Maalis | Huhti | Touko | Kesä | Heinä | Elo | Syys | Loka | Marras | Joulu | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1909 | 21.0 | 31.0 | 74.0 | 39.0 | 62.0 | 63.0 | 20.0 | 21.0 | ||||
| 1910 | 33.0 | 5.0 | 9.0 | 37.0 | 18.0 | 33.0 | 85.0 | 29.0 | 24.0 | 14.0 | 49.0 | 14.0 |
| 1911 | 14.0 | 9.0 | 26.0 | 32.0 | 6.0 | 72.0 | 99.0 | 64.0 | 28.0 | 44.0 | 23.0 | 23.0 |
| 1912 | 7.0 | 16.0 | 19.0 | 10.0 | 63.0 | 50.0 | 23.0 | 86.0 | 94.0 | 8.0 | 48.0 | 14.0 |
| 1913 | 10.0 | 13.0 | 8.0 | 21.0 | 17.0 | 11.0 | 42.0 | 104.0 | 28.0 | 48.0 | 22.0 | 41.0 |
| 1914 | 17.0 | 9.0 | 5.0 | 52.0 | ||||||||
| 1915 | 15.0 | 42.0 | 66.0 | 36.0 | 27.0 | 60.0 | 15.0 | 35.0 | 7.0 | |||
| 1916 | 28.0 | 22.0 | 15.0 | 10.0 | 28.0 | 48.0 | 67.0 | 60.0 | 27.0 | 18.0 | 35.0 | 33.0 |
| 1917 | 11.0 | 12.0 | 7.0 | 59.0 | 17.0 | 16.0 | 34.0 | 53.0 | 72.0 | 49.0 | 41.0 | 5.0 |
| 1918 | 10.0 | 11.0 | 13.0 | 8.0 | 6.0 | 21.0 | 10.0 | 22.0 | 75.0 | 60.0 | 27.0 | 21.0 |
| 1919 | 13.0 | 14.0 | 11.0 | 43.0 | 8.0 | 36.0 | 27.0 | 97.0 | 85.0 | 18.0 | 19.0 | 21.0 |
| 1920 | 29.0 | 25.0 | 18.0 | 35.0 | 36.0 | 64.0 | 93.0 | 74.0 | 66.0 | 19.0 | 12.0 | 16.0 |
| 1921 | 16.0 | 11.0 | 23.0 | 37.0 | 60.0 | 93.0 | 60.0 | 119.0 | 112.0 | 38.0 | 18.0 | 27.0 |
| 1922 | 15.0 | 10.0 | 19.0 | 29.0 | 34.0 | 73.0 | 43.0 | 75.0 | 24.0 | 40.0 | 14.0 | 31.0 |
| 1923 | 20.0 | 7.0 | 3.0 | 11.0 | 17.0 | 19.0 | 52.0 | 28.0 | 62.0 | 80.0 | 47.0 | 19.0 |
| 1924 | 15.0 | 27.0 | 24.0 | 69.0 | 30.0 | 12.0 | 95.0 | 62.0 | 42.0 | 25.0 | 18.0 | |
| 1925 | 10.0 | 12.0 | 11.0 | 17.0 | 31.0 | 46.0 | 86.0 | 73.0 | 35.0 | 12.0 | 27.0 | 8.0 |
| 1926 | 14.0 | 8.0 | 9.0 | 6.0 | 5.0 | 94.0 | 23.0 | 72.0 | 31.0 | 41.0 | 25.0 | 22.0 |
| 1927 | 28.0 | 16.0 | 5.0 | 28.0 | 50.0 | 25.0 | 63.0 | 10.0 | 52.0 | 20.0 | 16.0 | 7.0 |
| 1928 | 8.0 | 5.0 | 2.0 | 5.0 | 16.0 | 9.0 | 73.0 | 46.0 | 35.0 | 34.0 | 2.0 | 14.0 |
| 1929 | 15.0 | 4.0 | 6.0 | 13.0 | 3.0 | 15.0 | 31.0 | 79.0 | 10.0 | 17.0 | 7.0 | 12.0 |
| 1930 | 9.0 | 8.0 | 11.0 | 8.0 | 5.0 | 7.0 | 12.0 | 13.0 | 15.0 | 16.0 | 18.0 | 2.0 |
| 1931 | 27.0 | 32.0 | 43.0 | 6.0 | 22.0 | 38.0 | 14.0 | 23.0 | 17.0 | 25.0 | 16.0 | 7.0 |
| 1932 | 9.0 | 6.0 | 11.0 | 17.0 | 35.0 | 23.0 | 59.0 | 75.0 | 92.0 | 24.0 | 14.0 | 10.0 |
| 1933 | 4.0 | 6.0 | 8.0 | 26.0 | 6.0 | 11.0 | 68.0 | 6.0 | 8.0 | 22.0 | 12.0 | 17.0 |
| 1934 | 7.0 | 8.0 | 6.0 | 19.0 | 25.0 | 59.0 | 27.0 | 41.0 | 19.0 | 19.0 | 32.0 | 16.0 |
| 1935 | 5.0 | 30.0 | 12.0 | 28.0 | 8.0 | 49.0 | 29.0 | 51.0 | 49.0 | 26.0 | 25.0 | 37.0 |
| 1936 | 27.0 | 15.0 | 7.0 | 18.0 | 13.0 | 23.0 | 86.0 | 80.0 | 15.0 | 52.0 | 9.0 | 16.0 |
| 1937 | 1.0 | 6.0 | 15.0 | 3.0 | 8.0 | 22.0 | 25.0 | 12.0 | 76.0 | 15.0 | 20.0 | 15.0 |
| 1938 | 12.0 | 12.0 | 12.0 | 6.0 | 21.0 | 76.0 | 55.0 | 96.0 | 68.0 | 11.0 | 10.0 | 2.0 |
| 1939 | 11.0 | 4.0 | 7.0 | 33.0 | 44.0 | 48.0 | 61.0 | 29.0 | 31.0 | 3.0 | 15.0 | 10.0 |
| 1940 | 15.0 | 4.0 | 27.0 | 40.0 | 5.0 | 37.0 | 65.0 | 62.0 | 33.0 | 19.0 | 17.0 | 8.0 |
| 1941 | 9.0 | 32.0 | 9.0 | 9.0 | 9.0 | 6.0 | 15.0 | 8.0 | 18.0 | 1.0 | 1.0 | 4.0 |
| 1942 | 4.0 | 7.0 | 5.0 | 8.0 | 15.0 | 29.0 | 18.0 | 64.0 | 80.0 | 47.0 | 19.0 | 17.0 |
| 1943 | 7.0 | 38.0 | 38.0 | 15.0 | 6.0 | 28.0 | 96.0 | 113.0 | 56.0 | 44.0 | 32.0 | 13.0 |
| 1944 | 32.0 | 31.0 | 27.0 | 12.0 | 10.0 | 6.0 | 48.0 | 59.0 | 24.0 | 23.0 | 27.0 | 11.0 |
| 1945 | 12.0 | |||||||||||
| 1946 | 17.0 | 17.0 | 9.0 | 20.0 | 12.0 | 39.0 | 146.0 | 12.0 | 59.0 | 27.0 | 17.0 | 9.0 |
| 1947 | 8.0 | 5.0 | 13.0 | 20.0 | 8.0 | 8.0 | 45.0 | 65.0 | 25.0 | 26.0 | 34.0 | 30.0 |
| 1948 | 20.0 | 12.0 | 5.0 | 23.0 | 58.0 | 91.0 | 58.0 | 68.0 | 74.0 | 19.0 | 42.0 | 27.0 |
| 1949 | 4.0 | 13.0 | 5.0 | 14.0 | 44.0 | 51.0 | 37.0 | 52.0 | 24.0 | 43.0 | 24.0 | 22.0 |
| 1950 | 2.0 | 12.0 | 14.0 | 19.0 | 25.0 | 34.0 | 23.0 | 24.0 | 52.0 | 17.0 | 16.0 | 10.0 |
| 1951 | 23.0 | 8.0 | 12.0 | 7.0 | 15.0 | 50.0 | 117.0 | 74.0 | 64.0 | 25.0 | 35.0 | 18.0 |
| 1952 | 36.0 | 14.0 | 8.0 | 8.0 | 9.0 | 18.0 | 100.0 | 64.0 | 64.0 | 4.0 | 18.0 | 16.0 |
| 1953 | 7.0 | 12.0 | 6.0 | 6.0 | 9.0 | 7.0 | 71.0 | 86.0 | 32.0 | 17.0 | 31.0 | 5.0 |
| 1954 | 10.0 | 2.0 | 2.0 | 5.0 | 4.0 | 31.0 | 78.0 | 80.0 | 56.0 | 48.0 | 13.0 | 16.0 |
| 1955 | 6.0 | 4.0 | 33.0 | 22.0 | 16.0 | 20.0 | 33.0 | 7.0 | 7.0 | 48.0 | 18.0 | 10.0 |
| 1956 | 35.0 | 36.0 | 10.0 | 13.0 | 31.0 | 55.0 | 25.0 | 51.0 | 58.0 | 22.0 | 14.0 | 39.0 |
| 1957 | 19.0 | 23.0 | 10.0 | 24.0 | 38.0 | 57.0 | 29.0 | 92.0 | 41.0 | 27.0 | 27.0 | 4.0 |
| 1958 | 9.0 | 19.0 | 4.0 | 9.0 | 41.0 | 68.0 | 40.0 | 9.0 | 25.0 | 33.0 | 36.0 | 17.0 |
| 1959 | 34.0 | 23.0 | 13.0 | 18.0 | 15.0 | 28.0 | 51.0 | 137.0 | 68.0 | 27.0 | 24.0 | 11.0 |
Kuukauden äärilämpötiloja ja päivien lukumääriä koskevia tietoja ei ole suoraan saatavilla FMI:n avoimesta datasta, vaan ne on etsitty päiväkohtaisista tilastoista. Jos kuukauden jokaiselta päivältä ei ole saatavilla esimerkiksi maksimilämpötilatietoja, maksimilämpötila on merkitty sulkuihin kyseisen kuukauden osalta. Huomaa, että täysin sateettoman (tai lumettoman) päivän sademääräksi (lumensyvyydeksi) on merkitty yleensä -1.
Tilastot on ladattu Ilmatieteen laitoksen Avoin data -palvelusta.