Gnuplot Produced by GNUPLOT 5.4 patchlevel 1 0 90 180 270 360 04/19 08:00 04/19 12:00 04/19 16:00 04/19 20:00 04/20 00:00 04/20 04:00 04/20 08:00 04/20 12:00 04/20 16:00 04/20 20:00 04/21 00:00 04/21 04:00 04/21 08:00 Alabama A & M University Degrees Date Avg Montgomery Airport - 24 hr Wind Direction