Weather Forecast Graphs for Illinois McHenry County Ostend School (historical)
Graph For Precipitation (inches) - Illinois McHenry County Ostend School (historical)
Graph For Snowfall (inches) - Illinois McHenry County Ostend School (historical)
Graph For UV Index - Illinois McHenry County Ostend School (historical)
Air Quality Index
Other Air Quality Data
- Carbon Monoxide (CO): 271, 278, 283, 286, 285, 281, 277, 274, 271, 269, 267, 267, 272, 290, 314, 326, 316, 294, 275, 264, 256, 256, 272, 295, 311, 311, 304, 293, 280, 263, 250, 242, 236, 232, 230, 229, 231, 237, 245, 250, 250, 248, 246, 246, 247, 250, 259, 270, 278, 281, 281, 276, 262, 243, 228, 222, 220, 219, 218, 217, 218, 222, 227, 229, 225, 218, 211, 201, 190, 193, 213, 247, 292, 364, 447, 498, 491, 451, 411, 382, 353, 325, 295, 265, 245, 243, 250, 250, 233, 209, 190, 181, 177, 179, 194, 215, 226, 229, 228, 253, 225, 211, 201, 193, 189, 189, 194, 202, 208 µg/m³
- Carbon Dioxide (CO₂): 449, 450, 450, 451, 451, 451, 451, 451, 451, 451, 451, 451, 452, 453, 454, 455, 455, 454, 453, 452, 452, 452, 453, 454, 455, 455, 455, 455, 454, 454, 453, 453, 452, 452, 452, 452, 452, 453, 453, 454, 454, 454, 454, 454, 454, 454, 455, 456, 457, 458, 458, 458, 457, 455, 454, 454, 455, 456, 456, 456, 456, 455, 454, 453, 452, 452, 451, 450, 448, 448, 449, 452, 457, 466, 477, 484, 485, 482, 479, 476, 473, 470, 467, 465, 463, 462, 463, 462, 460, 457, 454, 452, 450, 450, 452, 455, 456, 456, 456 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: 0.06, 0.06, 0.06, 0.06, 0.09, 0.19, 0.22 m³/s