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Wheaton

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
120 280 310 310 120 120 120

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 117 32       149
NNE 47         47
NE 63         63
ENE 180 127       306
E 446 506 376 519   1848
ESE 3198 3321 301 519   7340
SE 2784 3100 151 173   6207
SSE 602 380       982
S 242 63       306
SSW 149 32       180
SW 266 538       804
WSW 407 221       628
W 2135 2467 226 173   5001
WNW 3026 4270 828 1212   9336
NW 3519 6231 753 1212   11715
NNW 829 791       1620
Total 46530