Weather Forecast Graphs for Rhode Island Washington County Old Harbor (historical)
Graph For Precipitation (inches) - Rhode Island Washington County Old Harbor (historical)
Graph For Snowfall (inches) - Rhode Island Washington County Old Harbor (historical)
Graph For UV Index - Rhode Island Washington County Old Harbor (historical)
Air Quality Index
Other Air Quality Data
- Carbon Monoxide (CO): 247, 237, 217, 205, 210, 223, 236, 247, 259, 268, 274, 277, 278, 274, 268, 262, 258, 255, 251, 244, 237, 233, 235, 239, 244, 248, 253, 255, 253, 248, 245, 246, 249, 252, 255, 257, 258, 256, 252, 247, 242, 236, 233, 236, 242, 244, 240, 232, 224, 215, 204, 195, 187, 181, 176, 173, 172, 171, 170, 170, 170, 170, 171, 171, 172, 172, 173, 174, 175, 176, 175, 174, 172, 170, 167, 166, 167, 168, 170, 168, 165, 172, 198, 233, 261, 276, 285, 285, 273, 252, 238, 238, 243, 245, 237, 224, 218, 216, 217, 337, 330, 316, 297, 273, 244, 221, 207, 199, 194 µg/m³
- Carbon Dioxide (CO₂): 455, 453, 449, 447, 447, 448, 450, 452, 455, 457, 459, 460, 460, 459, 456, 454, 453, 452, 451, 450, 449, 449, 449, 450, 450, 450, 450, 450, 450, 449, 449, 449, 450, 450, 450, 451, 451, 451, 450, 450, 450, 449, 449, 450, 451, 451, 451, 450, 449, 448, 448, 447, 447, 446, 446, 446, 445, 445, 445, 445, 445, 445, 444, 444, 444, 444, 444, 444, 444, 444, 444, 443, 443, 443, 443, 443, 443, 444, 444, 444, 443, 444, 448, 453, 456, 456, 455, 454, 453, 453, 452, 452, 452, 452, 451, 450, 449, 449, 449 ppm
Marine Data
Other Marine Data
- Wave Direction Dominant: 233, 211, 205, 198, 189, 172, 170°
- Wave Period Max: 4.4, 6.1, 4.7, 5.2, 6.35, 7.05, 7.1 s
- Wind Wave Height Max: 0.92, 0.68, 1.16, 0.58, 1.42, 0.48, 0.92 m
Flood Risk
Other Flood Data
- River Discharge: m³/s