Station Data
Click below for wind rose diagrams, modal direction data, and snow transport data for Roseau Municipal.
Wind Roses, Frequency Distribution (%)
Modal Direction
See the degree vs. cardinal direction table
| Oct | Nov | Dec | Jan | Feb | Mar | Oct-Mar |
|---|---|---|---|---|---|---|
| 180 | 260 | 260 | 270 | 180 | 170 | 180 |
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 | 651 | 667 | 1,318 | |||
| NNE | 531 | 519 | 1,050 | |||
| NE | 1,173 | 1,445 | 2,618 | |||
| ENE | 1,045 | 593 | 1,637 | |||
| E | 284 | 74 | 358 | |||
| ESE | 357 | 37 | 394 | |||
| SE | 779 | 222 | 1,001 | |||
| SSE | 1,448 | 778 | 2,226 | |||
| S | 3,308 | 2,446 | 5,753 | |||
| SSW | 1,704 | 1,001 | 2,705 | |||
| SW | 770 | 1,927 | 2,697 | |||
| WSW | 724 | 74 | 798 | |||
| W | 1,952 | 519 | 2,470 | |||
| WNW | 1,649 | 1,112 | 265 | 608 | 3,634 | |
| NW | 1,567 | 1,556 | 441 | 608 | 423 | 4,595 |
| NNW | 1,613 | 1,742 | 265 | 406 | 4,025 | |
| Total | 37,280 |