Station Data
Click below for wind rose diagrams, modal direction data, and snow transport data for Willmar Municipal.
Wind Roses, Frequency Distribution (%)
Modal Direction
See the degree vs. cardinal direction table
| Oct | Nov | Dec | Jan | Feb | Mar | Oct-Mar |
|---|---|---|---|---|---|---|
| 300 | 300 | 300 | 300 | 300 | 310 | 300 |
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 | 413 | 309 | 722 | |||
| NNE | 398 | 124 | 521 | |||
| NE | 612 | 309 | 921 | |||
| ENE | 650 | 186 | 835 | |||
| E | 749 | 371 | 1,120 | |||
| ESE | 1,284 | 835 | 2,119 | |||
| SE | 1,323 | 309 | 1,632 | |||
| SSE | 1,567 | 1,948 | 3,515 | |||
| S | 505 | 309 | 814 | |||
| SSW | 229 | 93 | 322 | |||
| SW | 153 | 309 | 462 | |||
| WSW | 375 | 216 | 74 | 665 | ||
| W | 1,453 | 1,824 | 368 | 508 | 4,153 | |
| WNW | 3,907 | 4,793 | 883 | 1,185 | 705 | 11,472 |
| NW | 2,630 | 3,494 | 147 | 169 | 6,440 | |
| NNW | 1,246 | 1,948 | 3,194 | |||
| Total | 38,908 |