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Roseau Municipal

10/01/1996-3/31/2001, 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
180 260 260 270 180 170 180

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 651 667       1318
NNE 531 519       1050
NE 1173 1445       2618
ENE 1045 593       1637
E 284 74       358
ESE 357 37       394
SE 779 222       1001
SSE 1448 778       2226
S 3308 2446       5753
SSW 1704 1001       2705
SW 770 1927       2697
WSW 724 74       798
W 1952 519       2470
WNW 1649 1112 265 608   3634
NW 1567 1556 441 608 423 4595
NNW 1613 1742 265 406   4025
Total 37280