6%
12 mp/h
Southeast
Weather Forecast Graphs for Oregon Washington County Roy (historical)
Graph For Precipitation (inches) - Oregon Washington County Roy (historical)
Graph For Snowfall (inches) - Oregon Washington County Roy (historical)
Graph For UV Index - Oregon Washington County Roy (historical)
Air Quality Index
Other Air Quality Data
- Carbon Monoxide (CO): 174, 167, 163, 160, 158, 157, 158, 161, 164, 166, 164, 159, 154, 147, 140, 136, 137, 141, 144, 143, 139, 137, 136, 136, 137, 139, 141, 143, 145, 146, 147, 147, 146, 146, 147, 149, 152, 153, 154, 162, 186, 216, 230, 213, 180, 155, 149, 152, 156, 158, 161, 163, 163, 163, 162, 161, 160, 159, 157, 155, 155, 157, 160, 163, 165, 168, 170, 172, 174, 176, 178, 180, 186, 197, 212, 233, 269, 312, 334, 320, 286, 257, 242, 232, 227, 229, 236, 237, 227, 212, 201, 198, 198, 199, 200, 202, 203, 203, 203, 295, 301, 295, 288, 283, 278, 272, 265, 258, 253 µg/m³
- Carbon Dioxide (CO₂): 439, 440, 441, 443, 444, 445, 446, 448, 450, 451, 451, 451, 450, 449, 447, 445, 444, 444, 443, 442, 441, 440, 440, 440, 441, 442, 442, 443, 443, 443, 443, 444, 445, 446, 447, 449, 450, 451, 452, 453, 455, 458, 458, 453, 446, 441, 440, 440, 441, 442, 443, 444, 444, 444, 444, 444, 444, 444, 444, 444, 444, 444, 445, 445, 444, 443, 442, 442, 441, 441, 440, 439, 439, 442, 446, 451, 459, 468, 474, 476, 475, 473, 471, 469, 467, 468, 469, 468, 462, 453, 446, 444, 444, 444, 442, 440, 439, 439, 439 ppm
Marine Data
Other Marine Data
- Wave Direction Dominant: °
- Wave Period Max: s
- Wind Wave Height Max: m
Flood Risk
Other Flood Data
- River Discharge: 0.91, 1.34, 1.9, 1.94, 1.88, 1.56, 1.31 m³/s