Data are UNOFFICIAL. Data files are ASCII format. Columns are as follows... 1. Time (Eastern Standard Time) 2. Temperature (degrees F*) 3. Dewpoint (degrees F*) 4. Relative Humidity 5. Wind Speed (Miles per Hour) 6. Wind Direction (FROM which compass direction, 180=south wind) 7. Sea-Level pressure (inches Hg) 8. Accumulated rainfall (inches) 9. Sky condition 10. Present Weather * +/- 1 degree F