NOAA - Great Lakes Environmental Research Laboratory

Great Lakes Ice Cover, Winter 2012

Back to Historical Ice Page

data download for 2012:
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

2012 Max Ice Cover

2012 compared to other years

Daily Charts


Nov 29, 2011	Dec 01, 2011	Dec 02, 2011	Dec 03, 2011
Dec 04, 2011	Dec 05, 2011	Dec 06, 2011	Dec 07, 2011
Dec 08, 2011	Dec 09, 2011	Dec 10, 2011	Dec 11, 2011
Dec 12, 2011	Dec 13, 2011	Dec 14, 2011	Dec 15, 2011
Dec 16, 2011	Dec 17, 2011	Dec 18, 2011	Dec 19, 2011
Dec 20, 2011	Dec 21, 2011	Dec 22, 2011	Dec 23, 2011
Dec 24, 2011	Dec 25, 2011	Dec 26, 2011	Dec 27, 2011
Dec 28, 2011	Dec 29, 2011	Dec 30, 2011	Dec 31, 2011
Jan 01, 2012	Jan 02, 2012	Jan 03, 2012	Jan 04, 2012
Jan 05, 2012	Jan 06, 2012	Jan 07, 2012	Jan 08, 2012
Jan 09, 2012	Jan 10, 2012	Jan 11, 2012	Jan 12, 2012
Jan 13, 2012	Jan 14, 2012	Jan 15, 2012	Jan 16, 2012
Jan 17, 2012	Jan 18, 2012	Jan 19, 2012	Jan 20, 2012
Jan 21, 2012	Jan 22, 2012	Jan 23, 2012	Jan 24, 2012
Jan 25, 2012	Jan 26, 2012	Jan 27, 2012	Jan 28, 2012
Jan 29, 2012	Jan 30, 2012	Jan 31, 2012	Feb 01, 2012
Feb 02, 2012	Feb 03, 2012	Feb 04, 2012	Feb 05, 2012
Feb 06, 2012	Feb 07, 2012	Feb 08, 2012	Feb 09, 2012
Feb 10, 2012	Feb 11, 2012	Feb 12, 2012	Feb 13, 2012
Feb 14, 2012	Feb 15, 2012	Feb 16, 2012	Feb 17, 2012
Feb 18, 2012	Feb 19, 2012	Feb 20, 2012	Feb 21, 2012
Feb 22, 2012	Feb 23, 2012	Feb 24, 2012	Feb 25, 2012
Feb 26, 2012	Feb 27, 2012	Feb 28, 2012	Feb 29, 2012
Mar 01, 2012	Mar 02, 2012	Mar 03, 2012	Mar 04, 2012
Mar 05, 2012	Mar 06, 2012	Mar 07, 2012	Mar 08, 2012
Mar 09, 2012	Mar 10, 2012	Mar 11, 2012	Mar 12, 2012
Mar 13, 2012	Mar 14, 2012	Mar 15, 2012	Mar 16, 2012
Mar 17, 2012	Mar 18, 2012	Mar 19, 2012	Mar 20, 2012
Mar 21, 2012	Mar 22, 2012	Mar 23, 2012	Mar 24, 2012
Mar 25, 2012	Mar 26, 2012	Mar 27, 2012	Mar 28, 2012
Mar 29, 2012	Mar 30, 2012	Mar 31, 2012	Apr 01, 2012
Apr 02, 2012	Apr 03, 2012	Apr 04, 2012	Apr 05, 2012
Apr 06, 2012	Apr 07, 2012	Apr 08, 2012	Apr 09, 2012
Apr 10, 2012	Apr 11, 2012	Apr 12, 2012	Apr 13, 2012