North Plains ET Network Weather Station, Pecos, TX Temperatures (F) Date ETo ---Air-- Soil Min Prec. Growing Degrees Days (F) in. Max Min 2in. 6in. in. Crn Srg Pnt Cot Soy Wht 06/17/07 .29 97 65 74 78 0.00 0 31 0 21 0 0 06/18/07 .31 105 67 73 77 0.00 0 34 0 26 0 0 06/19/07 .36 105 66 71 76 0.00 0 33 0 25 0 0 10-day avg min soil temp 72 76 Wind 6.2 mph from 142 deg. SORGHUM Short Season Var. Water Use Full Season Var. Water Use Seed Acc Growth Day 3day 7day Seas. Growth Day 3day 7day Seas. Date GDD Stage -----in/d---- in. Stage -----in/d---- in. 04/01 1616 Flag .34 .31 .29 12.2 Flag .34 .31 .27 11.2 04/15 1447 Flag .34 .31 .28 10.1 GPD .29 .25 .22 9.2 06/01 548 3-leaf .20 .15 .13 2.2 3-leaf .20 .15 .13 2.2 06/15 155 Seeded .15 .13 .09 0.6 Seeded .15 .13 .09 0.6 COTTON North Plains Area Water Use San Angelo Area Water Use Seed Acc Growth Day 3day 7day Seas. Growth Day 3day 7day Seas. Date GDD Stage -----in/d---- in. Stage -----in/d---- in. 05/01 667 Emerged .18 .16 .15 5.0 1st Sqr .36 .32 .30 6.6 05/15 546 Emerged .18 .16 .15 3.6 1st Sqr .36 .22 .18 4.2 06/01 364 Emerged .18 .16 .15 1.9 Emerged .18 .16 .15 2.4 06/15 110 Seeded .04 .04 .03 0.2 Emerged .18 .12 .07 0.4 Corn Rootworm Estimated Adult Emergence 76.4% Fescue/Bluegrass lawn water use 0.36 inch Bermuda grass lawn water use 0.27 inch Buffalo grass lawn water use 0.18 inch