Great Lakes Ice Cover, Winter 2020

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data download for 2020:
Shapefiles | ASCII files | JPG images

1900's
'73 '74 '75 '76 '77 '78 '79
'80 '81 '82 '83 '84 '85 '86 '87 '88 '89
'90 '91 '92 '93 '94 '95 '96 '97 '98 '99
2000's
'00 '01 '02 '03 '04 '05 '06 '07 '08 '09
'10 '11 '12 '13 '14 '15 '16 '17 '18 '19
'20 '21 '22 '23 '24

Summary


2020 Max Ice Cover

2020 compared to other years

Daily Charts

Nov 10, 2019Nov 11, 2019Nov 12, 2019Nov 13, 2019
Nov 14, 2019Nov 15, 2019Nov 16, 2019Nov 17, 2019
Nov 18, 2019Nov 19, 2019Nov 20, 2019Nov 21, 2019
Nov 22, 2019Nov 23, 2019Nov 24, 2019Nov 25, 2019
Nov 26, 2019Nov 27, 2019Nov 28, 2019Nov 29, 2019
Nov 30, 2019Dec 01, 2019Dec 02, 2019Dec 03, 2019
Dec 04, 2019Dec 05, 2019Dec 06, 2019Dec 08, 2019
Dec 09, 2019Dec 10, 2019Dec 11, 2019Dec 12, 2019
Dec 13, 2019Dec 14, 2019Dec 15, 2019Dec 16, 2019
Dec 17, 2019Dec 18, 2019Dec 19, 2019Dec 20, 2019
Dec 21, 2019Dec 22, 2019Dec 23, 2019Dec 24, 2019
Dec 25, 2019Dec 26, 2019Dec 27, 2019Dec 28, 2019
Dec 29, 2019Dec 30, 2019Dec 31, 2019Jan 01, 2020
Jan 02, 2020Jan 03, 2020Jan 04, 2020Jan 05, 2020
Jan 06, 2020Jan 07, 2020Jan 08, 2020Jan 09, 2020
Jan 10, 2020Jan 11, 2020Jan 12, 2020Jan 13, 2020
Jan 14, 2020Jan 15, 2020Jan 16, 2020Jan 17, 2020
Jan 18, 2020Jan 19, 2020Jan 20, 2020Jan 21, 2020
Jan 22, 2020Jan 23, 2020Jan 24, 2020Jan 25, 2020
Jan 26, 2020Jan 27, 2020Jan 28, 2020Jan 29, 2020
Jan 30, 2020Jan 31, 2020Feb 01, 2020Feb 02, 2020
Feb 03, 2020Feb 04, 2020Feb 05, 2020Feb 06, 2020
Feb 07, 2020Feb 08, 2020Feb 09, 2020Feb 10, 2020
Feb 11, 2020Feb 12, 2020Feb 13, 2020Feb 14, 2020
Feb 15, 2020Feb 16, 2020Feb 17, 2020Feb 18, 2020
Feb 19, 2020Feb 20, 2020Feb 21, 2020Feb 22, 2020
Feb 23, 2020Feb 24, 2020Feb 25, 2020Feb 26, 2020
Feb 27, 2020Feb 28, 2020Feb 29, 2020Mar 01, 2020
Mar 02, 2020Mar 03, 2020Mar 04, 2020Mar 05, 2020
Mar 06, 2020Mar 07, 2020Mar 08, 2020Mar 09, 2020
Mar 10, 2020Mar 11, 2020Mar 12, 2020Mar 13, 2020
Mar 14, 2020Mar 15, 2020Mar 16, 2020Mar 17, 2020
Mar 18, 2020Mar 19, 2020Mar 20, 2020Mar 21, 2020
Mar 22, 2020Mar 23, 2020Mar 24, 2020Mar 25, 2020
Mar 26, 2020Mar 27, 2020Mar 28, 2020Mar 29, 2020
Mar 30, 2020Mar 31, 2020Apr 01, 2020Apr 02, 2020
Apr 03, 2020Apr 04, 2020Apr 05, 2020Apr 06, 2020
Apr 07, 2020Apr 08, 2020Apr 09, 2020Apr 10, 2020
Apr 11, 2020Apr 12, 2020Apr 13, 2020Apr 14, 2020
Apr 15, 2020Apr 16, 2020Apr 17, 2020Apr 18, 2020
Apr 19, 2020Apr 20, 2020Apr 21, 2020Apr 22, 2020
Apr 23, 2020Apr 24, 2020Apr 25, 2020Apr 26, 2020
Apr 27, 2020Apr 28, 2020Apr 29, 2020Apr 30, 2020
May 01, 2020May 02, 2020May 03, 2020May 04, 2020
May 05, 2020May 06, 2020May 07, 2020May 08, 2020
May 09, 2020May 10, 2020May 11, 2020May 12, 2020
May 13, 2020May 14, 2020May 15, 2020