Station Data
Click below for wind rose diagrams, modal direction data, and snow transport data for Thief River Falls.
Wind Roses, Frequency Distribution (%)
Modal Direction
See the degree vs. cardinal direction table
| Oct | Nov | Dec | Jan | Feb | Mar | Oct-Mar |
|---|---|---|---|---|---|---|
| 200 | 200 | 340 | 200 | 200 | 200 | 200 |
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 | 1,913 | 2,392 | 419 | 577 | 5,301 | |
| NNE | 913 | 879 | 84 | 1,876 | ||
| NE | 600 | 387 | 987 | |||
| ENE | 896 | 457 | 1,353 | |||
| E | 739 | 352 | 1,091 | |||
| ESE | 565 | 246 | 811 | |||
| SE | 739 | 387 | 1,126 | |||
| SSE | 1,122 | 492 | 1,614 | |||
| S | 2,104 | 2,145 | 4,250 | |||
| SSW | 3,565 | 3,587 | 84 | 192 | 7,429 | |
| SW | 1,435 | 3,974 | 5,409 | |||
| WSW | 530 | 70 | 601 | |||
| W | 800 | 317 | 1,117 | |||
| WNW | 1,409 | 668 | 2,077 | |||
| NW | 2,652 | 2,743 | 335 | 385 | 401 | 6,516 |
| NNW | 2,974 | 5,486 | 1,340 | 1,925 | 11,725 | |
| Total | 53,281 |