630 Lighthouse "Kiel", sea area NE
| Eiswinter | Anfang | Ende | Saisonlänge | Tage mit Eis | FL.Summe | Vol.Summe | max.Dicke | Restrictions |
|---|
| 1996 | 05.Feb 1996 | 28.Mar 1996 | 53 | 45 | 33.5 | 834.9 | 28.0 | 30.0 | 44 | 38 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1987 | 17.Jan 1987 | 19.Mar 1987 | 62 | 33 | 25.4 | 487.6 | 27.5 | 30.0 | 29 | 24 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1986 | 20.Feb 1986 | 11.Mar 1986 | 20 | 14 | 12.3 | 245.8 | 28.0 | 10.0 | 13 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1985 | 17.Jan 1985 | 25.Mar 1985 | 68 | 45 | 29.3 | 708.2 | 40.0 | 100.0 | 29 | 25 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1982 | 14.Jan 1982 | 24.Jan 1982 | 11 | 11 | 9.7 | 96.7 | 13.0 | nan | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1979 | 22.Jan 1979 | 05.Mar 1979 | 43 | 37 | 0.0 | 0.0 | 0.0 | 18.0 | 26 | 18 | 14 | 11 | 11 | 11 | 0 | 0 | 0 | 0 |
| 1978 | 21.Feb 1978 | 22.Feb 1978 | 2 | 2 | 0.0 | 0.0 | 0.0 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1972 | 01.Feb 1972 | 21.Feb 1972 | 21 | 3 | 0.0 | 0.0 | 0.0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1970 | 29.Jan 1970 | 08.Mar 1970 | 39 | 26 | 0.0 | 0.0 | 0.0 | 40.0 | 14 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1969 | 05.Mar 1969 | 05.Mar 1969 | 1 | 1 | 0.0 | 0.0 | 0.0 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1968 | 21.Feb 1968 | 21.Feb 1968 | 1 | 1 | 0.0 | 0.0 | 0.0 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1966 | 16.Feb 1966 | 20.Feb 1966 | 5 | 5 | 0.0 | 0.0 | 0.0 | 15.0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1963 | 08.Jan 1963 | 14.Apr 1963 | 97 | 11 | 0.0 | 0.0 | 0.0 | 5.0 | 5 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| 1956 | 11.Feb 1956 | 09.Mar 1956 | 28 | 25 | 0.0 | 0.0 | 0.0 | 30.0 | 23 | 20 | 17 | 9 | 9 | 8 | 0 | 0 | 0 | 0 |
| 1955 | 03.Mar 1955 | 03.Mar 1955 | 1 | 1 | 0.0 | 0.0 | 0.0 | nan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1954 | 05.Feb 1954 | 24.Feb 1954 | 20 | 5 | 0.0 | 0.0 | 0.0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1942 | 22.Jan 1942 | 25.Jan 1942 | 4 | 4 | 0.0 | 0.0 | 0.0 | 15.0 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1941 | 17.Jan 1941 | 30.Jan 1941 | 14 | 7 | 0.0 | 0.0 | 0.0 | 10.0 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1940 | 18.Jan 1940 | 20.Jan 1940 | 3 | 3 | 0.0 | 0.0 | 0.0 | 5.0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |