Weather Forecast Graphs for California Contra Costa County Giant Post Office (historical)
Graph For Precipitation (inches) - California Contra Costa County Giant Post Office (historical)
Graph For Snowfall (inches) - California Contra Costa County Giant Post Office (historical)
Graph For UV Index - California Contra Costa County Giant Post Office (historical)
Air Quality Index
Other Air Quality Data
- Carbon Monoxide (CO): 286, 306, 333, 368, 427, 494, 520, 472, 383, 308, 267, 239, 222, 216, 220, 227, 239, 253, 260, 252, 236, 223, 212, 204, 207, 231, 267, 293, 301, 299, 288, 263, 229, 199, 177, 160, 150, 148, 153, 162, 178, 199, 208, 196, 173, 156, 149, 147, 153, 173, 199, 214, 205, 184, 167, 162, 161, 162, 163, 165, 167, 170, 173, 178, 185, 193, 198, 196, 192, 191, 196, 205, 222, 251, 288, 326, 366, 406, 432, 440, 434, 416, 379, 330, 296, 294, 306, 313, 305, 291, 273, 247, 218, 198, 196, 205, 210, 211, 210, 386, 414, 428, 438, 448, 453, 449, 430, 403, 383 µg/m³
- Carbon Dioxide (CO₂): 462, 460, 458, 460, 468, 480, 488, 488, 484, 480, 478, 478, 477, 478, 479, 478, 474, 469, 464, 461, 459, 457, 454, 450, 448, 449, 453, 456, 459, 463, 464, 462, 459, 456, 453, 451, 449, 448, 448, 448, 450, 452, 453, 451, 447, 444, 442, 442, 442, 444, 447, 449, 449, 448, 447, 447, 448, 449, 450, 451, 452, 452, 452, 453, 455, 458, 459, 457, 452, 449, 448, 447, 448, 451, 455, 459, 464, 469, 474, 478, 481, 483, 482, 479, 477, 479, 483, 484, 482, 478, 473, 466, 457, 451, 449, 449, 450, 450, 450 ppm
Marine Data
Other Marine Data
- Wave Direction Dominant: 277, 273, 277, 276, 274, 276, 281°
- Wave Period Max: 12.65, 11.1, 13, 12.85, 15, 14.75, 14.95 s
- Wind Wave Height Max: 0.12, 0.42, 0.46, 0.36, 0.1, 0.76, 1.24 m
Flood Risk
Other Flood Data
- River Discharge: 0.06, 0.03, 0.03, 0.03, 0.03, 0.03, 0.03 m³/s