Station Data
Click below for wind rose diagrams, modal direction data, and snow transport data for Marshall.
Wind Roses, Frequency Distribution (%)
Modal Direction
See the degree vs. cardinal direction table
| Oct | Nov | Dec | Jan | Feb | Mar | Oct-Mar |
|---|---|---|---|---|---|---|
| 330 | 340 | 340 | 330 | 340 | 340 | 340 |
Snow Transport
Potential Snow Transport (Qupot) over Snow Accumulation Season [kg/m] by Wind Speed Class [kts]
| Direction | 11-16 | 17-22 | 23-27 | 28-33 | >34 | Total |
|---|---|---|---|---|---|---|
| N | 2,120 | 3,927 | 1,570 | 2,133 | 1,367 | 11,117 |
| NNE | 274 | 240 | 514 | |||
| NE | 259 | 30 | 289 | |||
| ENE | 282 | 60 | 342 | |||
| E | 259 | 150 | 409 | |||
| ESE | 400 | 210 | 610 | |||
| SE | 1,038 | 600 | 1,637 | |||
| SSE | 1,927 | 2,578 | 71 | 4,576 | ||
| S | 1,779 | 1,769 | 214 | 164 | 3,926 | |
| SSW | 1,312 | 2,278 | 785 | 1,148 | 5,523 | |
| SW | 1,008 | 3,747 | 928 | 1,641 | 7,323 | |
| WSW | 1,334 | 2,428 | 143 | 328 | 4,233 | |
| W | 1,127 | 1,679 | 71 | 164 | 3,041 | |
| WNW | 1,942 | 2,368 | 285 | 328 | 4,924 | |
| NW | 2,261 | 3,987 | 1,427 | 1,641 | 684 | 9,999 |
| NNW | 4,877 | 10,852 | 7,208 | 11,484 | 3,077 | 37,497 |
| Total | 95,960 |