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Grand Marais (Airport)

10/21/1996-3/31/2001, 3x hour

Scroll down for wind roses, modal direction data, and snow transport data.

Wind Roses, Frequency Distribution (%)


 

Modal Direction
See a degrees vs. cardinal direction table.

Oct Nov Dec Jan Feb Mar Oct - Mar
310 360 10 360 10 360 360

Potential Snow Transport (Qupot) over Snow Accumulation Season [kg/m] by Wind Speed Class [kts]
Qupot Equation

Direction 11 - 16 17 - 22 23 - 27 28 - 33 >34 Total
N 5489 6338 84 194   12104
NNE 2994 2762       5755
NE 954 637       1591
ENE 665 212       878
E 333 319       651
ESE 411 283       695
SE 245         245
SSE 201         201
S 123         123
SSW 201         201
SW 394 637       1031
WSW 201 35       237
W 123         123
WNW 376 177       553
NW 2127 1487 84     3699
NNW 3677 3895 253 194   8018
Total 36106