Gnuplot Produced by GNUPLOT 5.2 patchlevel 8 40 45 50 55 60 65 70 75 01/13 16:00 01/14 20:00 01/16 00:00 01/17 04:00 01/18 08:00 01/19 12:00 01/20 16:00 01/21 20:00 Alabama A & M University Deg Fahrenheit Date Selma - 7 day Soil Temperature 2 inches 2 inches 4 inches 4 inches 8 inches 8 inches 20 inches 20 inches 40 inches 40 inches