East coast maximum ice coverage graph 1968 to 2020
Data
| Season |
Week |
Total Concentration |
|---|
| 1968/69 |
1969-02-26 |
0.0945 |
| 1969/70 |
1970-02-26 |
0.2323 |
| 1970/71 |
1971-03-05 |
0.2757 |
| 1971/72 |
1972-03-12 |
0.3248 |
| 1972/73 |
1973-02-12 |
0.3383 |
| 1973/74 |
1974-03-12 |
0.3098 |
| 1974/75 |
1975-02-26 |
0.3145 |
| 1975/76 |
1976-03-05 |
0.3150 |
| 1976/77 |
1977-02-12 |
0.2492 |
| 1977/78 |
1978-03-19 |
0.1877 |
| 1978/79 |
1979-03-05 |
0.2479 |
| 1979/80 |
1980-03-05 |
0.2474 |
| 1980/81 |
1981-02-19 |
0.2188 |
| 1981/82 |
1982-03-12 |
0.2392 |
| 1982/83 |
1983-02-19 |
0.2290 |
| 1983/84 |
1984-02-19 |
0.3142 |
| 1984/85 |
1985-03-05 |
0.3287 |
| 1985/86 |
1986-02-12 |
0.2719 |
| 1986/87 |
1987-03-12 |
0.2522 |
| 1987/88 |
1988-02-12 |
0.2405 |
| 1988/89 |
1989-02-19 |
0.3053 |
| 1989/90 |
1990-03-12 |
0.3657* |
| 1990/91 |
1991-02-12 |
0.3232 |
| 1991/92 |
1992-03-05 |
0.3129 |
| 1992/93 |
1993-02-05 |
0.3299 |
| 1993/94 |
1994-02-12 |
0.3247 |
| 1994/95 |
1995-03-05 |
0.2929 |
| 1995/96 |
1996-03-12 |
0.2392 |
| 1996/97 |
1997-03-12 |
0.2754 |
| 1997/98 |
1998-02-19 |
0.2107 |
| 1998/99 |
1999-02-19 |
0.1942 |
| 1999/00 |
2000-02-12 |
0.2257 |
| 2000/01 |
2001-02-26 |
0.2157 |
| 2001/02 |
2002-02-12 |
0.2023 |
| 2002/03 |
2003-03-19 |
0.2989 |
| 2003/04 |
2004-02-19 |
0.1557 |
| 2004/05 |
2005-03-05 |
0.2321 |
| 2005/06 |
2006-02-26 |
0.1664 |
| 2006/07 |
2007-03-12 |
0.1933 |
| 2007/08 |
2008-03-05 |
0.2412 |
| 2008/09 |
2009-03-19 |
0.2483 |
| 2009/10 |
2010-01-29 |
0.0786** |
| 2010/11 |
2011-02-26 |
0.0891 |
| 2011/12 |
2012-03-05 |
0.1575 |
| 2012/13 |
2013-02-12 |
0.1441 |
| 2013/14 |
2014-03-12 |
0.2929 |
| 2014/15 |
2015-03-12 |
0.2968 |
| 2015/16 |
2016-03-05 |
0.1981 |
| 2016/17 |
2017-02-12 |
0.2092 |
| 2017/18 |
2018-02-26 |
0.2309 |
| 2018/19 |
2019-02-12 |
0.2559 |
| 2019/20 |
2020-02-26 |
0.1860 |
