Complete alphabetical listing of Files in Subdirectory products/hourly The below list provides a synopsis of each hourly normals file. For a more general description of the file naming conventions used for all normals files, see the readme.txt file in the main directory. hly-cldh-normal.txt cooling degree hours hly-clod-pctbkn.txt clouds broken percentage hly-clod-pctclr.txt clouds clear percentage hly-clod-pctfew.txt clouds few percentage hly-clod-pctovc.txt clouds overcast percentage hly-clod-pctsct.txt clouds scattered percentage hly-dewp-10pctl.txt dew point 10th percentile hly-dewp-90pctl.txt dew point 90th percentile hly-dewp-normal.txt dew point mean hly-hidx-normal.txt heat index mean hly-htdh-normal.txt heating degree hours hly-pres-10pctl.txt sea level pressure 10th percentile hly-pres-90pctl.txt sea level pressure 90th percentile hly-pres-normal.txt sea level pressure mean hly-temp-10pctl.txt temperature 10th percentile hly-temp-90pctl.txt temperature 90th percentile hly-temp-normal.txt temperature mean hly-wchl-normal.txt wind chill mean hly-wind-1stdir.txt prevailing wind direction (1-8) hly-wind-1stpct.txt prevailing wind percentage hly-wind-2nddir.txt secondary wind direction (1-8) hly-wind-2ndpct.txt secondary wind percentage hly-wind-avgspd.txt average wind speed hly-wind-pctclm.txt percentage calm hly-wind-vctdir.txt mean wind vector direction hly-wind-vctspd.txt mean wind vector magnitude