Great Lakes ice coverage


Source:
NOAA
Reason:
Weekly movement
4.09%- 0.9 D- 0.3 W+ 4 M+ 2.2 Y
69.6740% D- 0% W- 0.1% M- 0.1% Y
61.023- 0% D- 0.2% W- 1.4% M- 0.5% Y
20.930% D- 0% W- 0.1% M- 0.2% Y
16.124- 0.1% D- 0.4% W- 2.8% M- 0.9% Y
6.63M- 0% D- 7.1% W- 28.2% M+ 2.7% Y