Weather Forecast Graphs for Maryland Cecil County Principio Furnace Post Office (historical)
Graph For Precipitation (inches) - Maryland Cecil County Principio Furnace Post Office (historical)
Graph For Snowfall (inches) - Maryland Cecil County Principio Furnace Post Office (historical)
Graph For UV Index - Maryland Cecil County Principio Furnace Post Office (historical)
Air Quality Index
Other Air Quality Data
- Carbon Monoxide (CO): 286, 275, 258, 248, 255, 269, 276, 269, 255, 244, 238, 234, 231, 231, 232, 232, 229, 224, 221, 214, 208, 220, 266, 330, 383, 416, 438, 446, 434, 408, 388, 379, 375, 380, 409, 446, 450, 386, 290, 219, 204, 215, 226, 227, 228, 229, 233, 238, 240, 235, 227, 220, 217, 215, 217, 224, 234, 244, 255, 268, 276, 279, 279, 276, 272, 265, 258, 247, 235, 230, 239, 255, 263, 252, 234, 223, 231, 247, 254, 241, 219, 206, 213, 230, 243, 247, 246, 241, 230, 214, 203, 195, 191, 200, 240, 294, 321, 330, 325, 282, 266, 248, 233, 222, 214, 208, 204, 201, 200 µg/m³
- Carbon Dioxide (CO₂): 452, 451, 450, 450, 451, 454, 455, 455, 455, 454, 453, 452, 451, 451, 450, 450, 449, 448, 448, 448, 448, 449, 452, 456, 460, 463, 466, 468, 469, 469, 470, 471, 472, 473, 477, 482, 482, 474, 461, 451, 448, 448, 448, 448, 449, 449, 449, 450, 450, 450, 450, 450, 450, 449, 449, 450, 451, 452, 453, 455, 456, 456, 455, 454, 453, 453, 452, 451, 450, 449, 450, 451, 452, 452, 451, 451, 452, 453, 454, 453, 451, 450, 451, 453, 454, 454, 453, 452, 451, 449, 448, 447, 446, 447, 451, 456, 458, 459, 458 ppm
Marine Data
Other Marine Data
- Wave Direction Dominant: 223, 208, 198, 235, 201, 325, 214°
- Wave Period Max: 1.95, 3.85, 2.05, 3.5, 2.15, 2.35, 2.35 s
- Wind Wave Height Max: 0.02, 0.08, 0.2, 0.04, 0.18, 0.28, 0.28 m
Flood Risk
Other Flood Data
- River Discharge: 0.53, 0.47, 0.47, 0.56, 0.66, 0.63, 0.63 m³/s