ET Resources
As part of the Nebraska Agricultural Water Management Network, data is provided by growers, consultants, NRD staff, Extension educators, and weather stations. Using the Nebraska map simply click on a site near your location to go to a page that includes the weekly ETgage change along with weekly rainfall amounts. The ETgage change along with your crop's stage of growth can be used to estimate crop water use. NAWMN.
See table below for Evapotranspiration & GDD for more than 20 Nebraska sites.
GDD Resources
- U2U Corn GDD Decision Support Tool. Developed by specialists at several Midwest universities, including UNL, as part of the Useful to Usable climate data project, this tool puts current conditions into a 30-year historical perspective and offers trend projections through the end of the calendar year.
- Nebraska GDD data (below, in table format) is provided by the High Plains Regional Climate Center. It offers GDD for multiple crops and crop emergence dates for sites across Nebraska.
Growing Degree Days and Crop Water Use Summary (Evapotranspiration) Updated 6-19-2021 - Courtesy of the High Plains Regional Climate Center
ALDA 3W
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1641. | 0.31 | 0.30 | 0.29 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1529. | 0.31 | 0.30 | 0.29 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1349. | 0.31 | 0.30 | 0.29 | Full Cov | 4500. |
| Corn | 4/22 | 917. | 0.22 | 0.22 | 0.23 | 14leaves | 2700. |
| Corn | 4/29 | 850. | 0.19 | 0.20 | 0.21 | 14leaves | 2700. |
| Corn | 5/06 | 756. | 0.16 | 0.17 | 0.18 | 12leaves | 2700. |
| Corn | 5/13 | 706. | 0.15 | 0.15 | 0.16 | 10leaves | 2700. |
| Corn | 5/20 | 615. | 0.12 | 0.13 | 0.14 | 10leaves | 2700. |
| Corn | 5/27 | 469. | 0.08 | 0.09 | 0.10 | 6leaves | 2700. |
| Grass | 4/01 | 1529. | 0.22 | 0.21 | 0.20 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1349. | 0.22 | 0.21 | 0.20 | Nr Full Cov | 4500. |
| Potato | 4/15 | 1226. | 0.27 | 0.27 | 0.27 | Early Tuber | 3655. |
| Potato | 4/25 | 1184. | 0.26 | 0.26 | 0.27 | Early Tuber | 3655. |
| Potato | 5/05 | 1011. | 0.22 | 0.22 | 0.23 | Blossom | 3655. |
| Potato | 5/15 | 901. | 0.19 | 0.20 | 0.21 | Blossom | 3655. |
| Potato | 5/25 | 679. | 0.13 | 0.14 | 0.15 | Vegetative | 3655. |
| Sorghum | 5/15 | 684. | 0.13 | 0.14 | 0.15 | 5 leaves | 2200. |
| Sorghum | 5/22 | 575. | 0.10 | 0.11 | 0.12 | 5 leaves | 2200. |
| Sorghum | 5/25 | 511. | 0.09 | 0.09 | 0.10 | 5 leaves | 2200. |
| Sorghum | 6/05 | 365. | 0.06 | 0.07 | 0.07 | 3 leaves | 2200. |
| Sorghum | 6/12 | 192. | 0.04 | 0.04 | 0.05 | Emergence | 2200. |
| Sorghum | 6/19 | 23. | 0.00 | 0.01 | 0.03 | Emergence | 2200. |
| Soybean | 5/08 | 736. | 0.17 | 0.18 | 0.19 | ThirdNode | 2450. |
| Soybean | 5/15 | 684. | 0.14 | 0.16 | 0.17 | ThirdNode | 2450. |
| Soybean | 5/22 | 575. | 0.11 | 0.12 | 0.13 | ThirdNode | 2450. |
| Soybean | 5/25 | 511. | 0.10 | 0.11 | 0.11 | SecondNode | 2450. |
| Soybean | 6/05 | 365. | 0.06 | 0.08 | 0.09 | FirstNode | 2450. |
| Soybean | 6/12 | 192. | 0.04 | 0.04 | 0.04 | Cotyledon | 2450. |
| Wheat | 2/22 | 1798. | 0.21 | 0.17 | 0.14 | Stiff Dough | 2000. |
| Wheat | 3/01 | 1785. | 0.22 | 0.17 | 0.14 | Stiff Dough | 2000. |
| Wheat | 3/08 | 1702. | 0.26 | 0.22 | 0.19 | Stiff Dough | 2000. |
| Wheat | 3/15 | 1641. | 0.29 | 0.25 | 0.22 | Stiff Dough | 2000. |
| Wheat | 3/22 | 1602. | 0.30 | 0.27 | 0.23 | Stiff Dough | 2000. |
| Wheat | 3/29 | 1560. | 0.31 | 0.28 | 0.26 | Stiff Dough | 2000. |
ALLIANCE 6NW
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Corn | 4/22 | 716. | 0.17 | 0.15 | 0.17 | 10leaves | 2450. |
| Corn | 4/29 | 672. | 0.16 | 0.14 | 0.15 | 10leaves | 2450. |
| Corn | 5/06 | 608. | 0.14 | 0.12 | 0.14 | 10leaves | 2450. |
| Corn | 5/13 | 571. | 0.13 | 0.11 | 0.13 | 8leaves | 2450. |
| Corn | 5/20 | 501. | 0.10 | 0.10 | 0.11 | 8leaves | 2450. |
| Corn | 5/27 | 420. | 0.07 | 0.07 | 0.09 | 6leaves | 2450. |
| Potato | 6/01 | 512. | 0.10 | 0.09 | 0.11 | Vegetative | 3655. |
| Potato | 6/15 | 150. | 0.03 | 0.04 | 0.04 | Emergence | 3655. |
| Sugar bee | 4/28 | 679. | 0.11 | 0.10 | 0.11 | Cover50-70% | 2700. |
| Sugar bee | 5/08 | 586. | 0.09 | 0.08 | 0.09 | Cover30-50% | 2700. |
| Sugar bee | 5/18 | 526. | 0.08 | 0.07 | 0.08 | Cover30-50% | 2700. |
| Sunflower | 5/28 | 456. | 0.21 | 0.19 | 0.21 | Early veg. | 2200. |
| Sunflower | 6/08 | 289. | 0.13 | 0.13 | 0.15 | Early veg. | 2200. |
| Wheat | 2/22 | 1396. | 0.37 | 0.28 | 0.28 | Grain Fill | 1840. |
| Wheat | 3/01 | 1391. | 0.37 | 0.28 | 0.29 | Grain Fill | 1840. |
| Wheat | 3/08 | 1317. | 0.38 | 0.29 | 0.30 | Grain Fill | 1840. |
| Wheat | 3/15 | 1284. | 0.38 | 0.30 | 0.31 | Grain Fill | 1840. |
| Wheat | 3/22 | 1268. | 0.39 | 0.30 | 0.31 | Grain Fill | 1840. |
| Wheat | 3/29 | 1230. | 0.39 | 0.30 | 0.31 | Grain Fill | 1840. |
CONCORD 2E
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1555. | 0.38 | 0.36 | 0.31 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1457. | 0.38 | 0.36 | 0.31 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1290. | 0.38 | 0.36 | 0.31 | Full Cov | 4500. |
| Corn | 4/22 | 878. | 0.25 | 0.25 | 0.23 | 14leaves | 2600. |
| Corn | 4/29 | 824. | 0.23 | 0.23 | 0.22 | 12leaves | 2600. |
| Corn | 5/06 | 734. | 0.19 | 0.19 | 0.18 | 12leaves | 2600. |
| Corn | 5/13 | 695. | 0.18 | 0.18 | 0.17 | 10leaves | 2600. |
| Corn | 5/20 | 614. | 0.15 | 0.16 | 0.15 | 10leaves | 2600. |
| Corn | 5/27 | 471. | 0.10 | 0.11 | 0.11 | 6leaves | 2600. |
| Grass | 3/15 | 1555. | 0.27 | 0.25 | 0.22 | Nr Full Cov | 4500. |
| Grass | 4/01 | 1457. | 0.27 | 0.25 | 0.22 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1290. | 0.27 | 0.25 | 0.22 | Nr Full Cov | 4500. |
| Soybean | 5/08 | 717. | 0.20 | 0.21 | 0.20 | ThirdNode | 2360. |
| Soybean | 5/15 | 674. | 0.17 | 0.18 | 0.18 | ThirdNode | 2360. |
| Soybean | 5/22 | 574. | 0.14 | 0.14 | 0.14 | ThirdNode | 2360. |
| Soybean | 5/25 | 506. | 0.13 | 0.13 | 0.12 | SecondNode | 2360. |
| Soybean | 6/05 | 364. | 0.08 | 0.09 | 0.09 | FirstNode | 2360. |
| Soybean | 6/12 | 185. | 0.05 | 0.05 | 0.04 | Cotyledon | 2360. |
| Wheat | 2/22 | 1699. | 0.23 | 0.18 | 0.12 | Ripening | 1840. |
| Wheat | 3/01 | 1683. | 0.24 | 0.19 | 0.13 | Ripening | 1840. |
| Wheat | 3/08 | 1614. | 0.30 | 0.24 | 0.17 | Stiff Dough | 1840. |
| Wheat | 3/15 | 1555. | 0.34 | 0.28 | 0.21 | Stiff Dough | 1840. |
| Wheat | 3/22 | 1522. | 0.36 | 0.30 | 0.23 | Stiff Dough | 1840. |
| Wheat | 3/29 | 1480. | 0.37 | 0.33 | 0.25 | Stiff Dough | 1840. |
ELGIN 6W
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1574. | 0.32 | 0.27 | 0.28 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1476. | 0.32 | 0.27 | 0.28 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1311. | 0.32 | 0.27 | 0.28 | Full Cov | 4500. |
| Corn | 4/22 | 881. | 0.21 | 0.20 | 0.21 | 14leaves | 2600. |
| Corn | 4/29 | 826. | 0.19 | 0.18 | 0.20 | 12leaves | 2600. |
| Corn | 5/06 | 736. | 0.16 | 0.15 | 0.17 | 12leaves | 2600. |
| Corn | 5/13 | 696. | 0.15 | 0.14 | 0.16 | 10leaves | 2600. |
| Corn | 5/20 | 613. | 0.13 | 0.12 | 0.14 | 10leaves | 2600. |
| Corn | 5/27 | 474. | 0.08 | 0.09 | 0.10 | 6leaves | 2600. |
| Grass | 3/15 | 1574. | 0.22 | 0.19 | 0.20 | Nr Full Cov | 4500. |
| Grass | 4/01 | 1476. | 0.22 | 0.19 | 0.20 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1311. | 0.22 | 0.19 | 0.20 | Nr Full Cov | 4500. |
| Soybean | 5/08 | 719. | 0.16 | 0.16 | 0.18 | ThirdNode | 2360. |
| Soybean | 5/15 | 675. | 0.14 | 0.14 | 0.16 | ThirdNode | 2360. |
| Soybean | 5/22 | 575. | 0.12 | 0.11 | 0.12 | ThirdNode | 2360. |
| Soybean | 5/25 | 510. | 0.11 | 0.10 | 0.11 | SecondNode | 2360. |
| Soybean | 6/05 | 369. | 0.07 | 0.07 | 0.09 | FirstNode | 2360. |
| Soybean | 6/12 | 193. | 0.04 | 0.04 | 0.04 | Cotyledon | 2360. |
| Wheat | 2/22 | 1729. | 0.18 | 0.12 | 0.09 | Ripening | 1840. |
| Wheat | 3/01 | 1704. | 0.20 | 0.13 | 0.10 | Ripening | 1840. |
| Wheat | 3/08 | 1626. | 0.25 | 0.17 | 0.15 | Stiff Dough | 1840. |
| Wheat | 3/15 | 1574. | 0.28 | 0.20 | 0.18 | Stiff Dough | 1840. |
| Wheat | 3/22 | 1541. | 0.29 | 0.22 | 0.20 | Stiff Dough | 1840. |
| Wheat | 3/29 | 1502. | 0.31 | 0.24 | 0.22 | Stiff Dough | 1840. |
EMMET 2E
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1528. | 0.33 | 0.30 | 0.27 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1429. | 0.33 | 0.30 | 0.27 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1278. | 0.33 | 0.30 | 0.27 | Full Cov | 4500. |
| Corn | 4/22 | 845. | 0.20 | 0.20 | 0.20 | 14leaves | 2600. |
| Corn | 4/29 | 796. | 0.19 | 0.19 | 0.18 | 12leaves | 2600. |
| Corn | 5/06 | 713. | 0.16 | 0.16 | 0.16 | 10leaves | 2600. |
| Corn | 5/13 | 674. | 0.15 | 0.15 | 0.15 | 10leaves | 2600. |
| Corn | 5/20 | 590. | 0.12 | 0.13 | 0.13 | 8leaves | 2600. |
| Corn | 5/27 | 468. | 0.08 | 0.09 | 0.10 | 6leaves | 2600. |
| Grass | 4/01 | 1429. | 0.23 | 0.21 | 0.19 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1278. | 0.23 | 0.21 | 0.19 | Nr Full Cov | 4500. |
| Potato | 4/15 | 1145. | 0.27 | 0.26 | 0.24 | Early Tuber | 3655. |
| Potato | 4/25 | 1114. | 0.26 | 0.25 | 0.24 | Blossom | 3655. |
| Potato | 5/05 | 962. | 0.22 | 0.22 | 0.21 | Blossom | 3655. |
| Potato | 5/15 | 865. | 0.19 | 0.19 | 0.19 | Blossom | 3655. |
| Potato | 5/25 | 661. | 0.13 | 0.14 | 0.14 | Vegetative | 3655. |
| Soybean | 5/08 | 695. | 0.16 | 0.17 | 0.17 | ThirdNode | 2360. |
| Soybean | 5/15 | 653. | 0.14 | 0.15 | 0.15 | ThirdNode | 2360. |
| Soybean | 5/22 | 554. | 0.12 | 0.12 | 0.11 | SecondNode | 2360. |
| Soybean | 5/25 | 498. | 0.11 | 0.11 | 0.10 | SecondNode | 2360. |
| Soybean | 6/05 | 357. | 0.07 | 0.08 | 0.08 | FirstNode | 2360. |
| Soybean | 6/12 | 187. | 0.04 | 0.04 | 0.04 | Cotyledon | 2360. |
| Wheat | 2/22 | 1702. | 0.20 | 0.15 | 0.10 | Ripening | 1840. |
| Wheat | 3/01 | 1671. | 0.22 | 0.17 | 0.12 | Ripening | 1840. |
| Wheat | 3/08 | 1585. | 0.28 | 0.22 | 0.17 | Stiff Dough | 1840. |
| Wheat | 3/15 | 1528. | 0.31 | 0.25 | 0.20 | Stiff Dough | 1840. |
| Wheat | 3/22 | 1498. | 0.32 | 0.27 | 0.22 | Stiff Dough | 1840. |
| Wheat | 3/29 | 1452. | 0.33 | 0.29 | 0.24 | Stiff Dough | 1840. |
GUIDE ROCK 3
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1704. | 0.34 | 0.36 | 0.30 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1570. | 0.34 | 0.36 | 0.30 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1380. | 0.34 | 0.36 | 0.30 | Full Cov | 4500. |
| Corn | 4/22 | 925. | 0.23 | 0.27 | 0.23 | 14leaves | 2700. |
| Corn | 4/29 | 858. | 0.21 | 0.25 | 0.22 | 14leaves | 2700. |
| Corn | 5/06 | 766. | 0.18 | 0.21 | 0.19 | 12leaves | 2700. |
| Corn | 5/13 | 713. | 0.16 | 0.19 | 0.17 | 10leaves | 2700. |
| Corn | 5/20 | 617. | 0.13 | 0.16 | 0.14 | 10leaves | 2700. |
| Corn | 5/27 | 475. | 0.08 | 0.11 | 0.11 | 6leaves | 2700. |
| Grass | 3/15 | 1704. | 0.24 | 0.25 | 0.21 | Nr Full Cov | 4500. |
| Grass | 4/01 | 1570. | 0.24 | 0.25 | 0.21 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1380. | 0.24 | 0.25 | 0.21 | Nr Full Cov | 4500. |
| Sorghum | 5/15 | 693. | 0.15 | 0.17 | 0.16 | 5 leaves | 2369. |
| Sorghum | 5/22 | 578. | 0.11 | 0.13 | 0.12 | 5 leaves | 2369. |
| Sorghum | 5/25 | 514. | 0.10 | 0.11 | 0.11 | 5 leaves | 2369. |
| Sorghum | 6/05 | 372. | 0.07 | 0.08 | 0.08 | 3 leaves | 2369. |
| Sorghum | 6/12 | 199. | 0.04 | 0.05 | 0.05 | Emergence | 2369. |
| Sorghum | 6/19 | 26. | 0.00 | 0.01 | 0.03 | Emergence | 2369. |
| Soybean | 5/08 | 746. | 0.18 | 0.22 | 0.20 | ThirdNode | 2450. |
| Soybean | 5/15 | 693. | 0.16 | 0.20 | 0.18 | ThirdNode | 2450. |
| Soybean | 5/22 | 578. | 0.12 | 0.14 | 0.13 | ThirdNode | 2450. |
| Soybean | 5/25 | 514. | 0.11 | 0.13 | 0.11 | SecondNode | 2450. |
| Soybean | 6/05 | 372. | 0.07 | 0.10 | 0.09 | FirstNode | 2450. |
| Soybean | 6/12 | 199. | 0.04 | 0.05 | 0.05 | Cotyledon | 2450. |
| Wheat | 2/22 | 1899. | 0.16 | 0.14 | 0.08 | Ripening | 2000. |
| Wheat | 3/01 | 1863. | 0.19 | 0.16 | 0.10 | Ripening | 2000. |
| Wheat | 3/08 | 1770. | 0.24 | 0.22 | 0.15 | Stiff Dough | 2000. |
| Wheat | 3/15 | 1704. | 0.28 | 0.27 | 0.19 | Stiff Dough | 2000. |
| Wheat | 3/22 | 1657. | 0.30 | 0.29 | 0.21 | Stiff Dough | 2000. |
| Wheat | 3/29 | 1603. | 0.32 | 0.33 | 0.24 | Stiff Dough | 2000. |
HARVARD 4SW
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1627. | 0.32 | 0.31 | 0.29 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1511. | 0.32 | 0.31 | 0.29 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1330. | 0.32 | 0.31 | 0.29 | Full Cov | 4500. |
| Corn | 4/22 | 898. | 0.21 | 0.22 | 0.22 | 14leaves | 2720. |
| Corn | 4/29 | 833. | 0.19 | 0.20 | 0.20 | 12leaves | 2720. |
| Corn | 5/06 | 742. | 0.16 | 0.17 | 0.17 | 12leaves | 2720. |
| Corn | 5/13 | 693. | 0.15 | 0.15 | 0.16 | 10leaves | 2720. |
| Corn | 5/20 | 603. | 0.12 | 0.13 | 0.13 | 10leaves | 2720. |
| Corn | 5/27 | 460. | 0.07 | 0.09 | 0.10 | 6leaves | 2720. |
| Grass | 3/15 | 1627. | 0.22 | 0.21 | 0.20 | Nr Full Cov | 4500. |
| Grass | 4/01 | 1511. | 0.22 | 0.21 | 0.20 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1330. | 0.22 | 0.21 | 0.20 | Nr Full Cov | 4500. |
| Sorghum | 5/15 | 673. | 0.13 | 0.14 | 0.15 | 5 leaves | 2200. |
| Sorghum | 5/22 | 565. | 0.10 | 0.11 | 0.12 | 5 leaves | 2200. |
| Sorghum | 5/25 | 501. | 0.09 | 0.09 | 0.10 | 5 leaves | 2200. |
| Sorghum | 6/05 | 360. | 0.06 | 0.07 | 0.07 | 3 leaves | 2200. |
| Sorghum | 6/12 | 191. | 0.04 | 0.04 | 0.05 | Emergence | 2200. |
| Sorghum | 6/19 | 25. | 0.00 | 0.01 | 0.03 | Emergence | 2200. |
| Soybean | 5/08 | 724. | 0.16 | 0.18 | 0.19 | ThirdNode | 2450. |
| Soybean | 5/15 | 673. | 0.14 | 0.16 | 0.17 | ThirdNode | 2450. |
| Soybean | 5/22 | 565. | 0.11 | 0.12 | 0.12 | SecondNode | 2450. |
| Soybean | 5/25 | 501. | 0.10 | 0.11 | 0.11 | SecondNode | 2450. |
| Soybean | 6/05 | 360. | 0.06 | 0.08 | 0.08 | FirstNode | 2450. |
| Soybean | 6/12 | 191. | 0.04 | 0.04 | 0.04 | Cotyledon | 2450. |
| Wheat | 2/22 | 1795. | 0.21 | 0.18 | 0.13 | Stiff Dough | 2000. |
| Wheat | 3/01 | 1777. | 0.22 | 0.19 | 0.14 | Stiff Dough | 2000. |
| Wheat | 3/08 | 1691. | 0.27 | 0.23 | 0.19 | Stiff Dough | 2000. |
| Wheat | 3/15 | 1627. | 0.30 | 0.26 | 0.22 | Stiff Dough | 2000. |
| Wheat | 3/22 | 1587. | 0.31 | 0.28 | 0.24 | Stiff Dough | 2000. |
| Wheat | 3/29 | 1541. | 0.32 | 0.30 | 0.26 | Stiff Dough | 2000. |
NEBRASKA CIT
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1788. | 0.28 | 0.28 | 0.26 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1651. | 0.28 | 0.28 | 0.26 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1438. | 0.28 | 0.28 | 0.26 | Full Cov | 4500. |
| Corn | 4/22 | 985. | 0.21 | 0.22 | 0.22 | 16leaves | 2700. |
| Corn | 4/29 | 904. | 0.18 | 0.20 | 0.20 | 14leaves | 2700. |
| Corn | 5/06 | 802. | 0.15 | 0.17 | 0.18 | 12leaves | 2700. |
| Corn | 5/13 | 751. | 0.14 | 0.15 | 0.16 | 12leaves | 2700. |
| Corn | 5/20 | 659. | 0.12 | 0.13 | 0.14 | 10leaves | 2700. |
| Corn | 5/27 | 502. | 0.07 | 0.09 | 0.10 | 8leaves | 2700. |
| Grass | 3/15 | 1788. | 0.19 | 0.19 | 0.18 | Nr Full Cov | 4500. |
| Grass | 4/01 | 1651. | 0.19 | 0.19 | 0.18 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1438. | 0.19 | 0.19 | 0.18 | Nr Full Cov | 4500. |
| Sorghum | 5/15 | 730. | 0.13 | 0.14 | 0.15 | 5 leaves | 2369. |
| Sorghum | 5/22 | 619. | 0.10 | 0.11 | 0.12 | 5 leaves | 2369. |
| Sorghum | 5/25 | 548. | 0.08 | 0.09 | 0.10 | 5 leaves | 2369. |
| Sorghum | 6/05 | 385. | 0.06 | 0.07 | 0.07 | 3 leaves | 2369. |
| Sorghum | 6/12 | 206. | 0.04 | 0.04 | 0.04 | 3 leaves | 2369. |
| Sorghum | 6/19 | 28. | 0.00 | 0.01 | 0.03 | Emergence | 2369. |
| Soybean | 5/08 | 784. | 0.16 | 0.18 | 0.19 | BegBloom | 2450. |
| Soybean | 5/15 | 730. | 0.14 | 0.16 | 0.17 | ThirdNode | 2450. |
| Soybean | 5/22 | 619. | 0.11 | 0.12 | 0.13 | ThirdNode | 2450. |
| Soybean | 5/25 | 548. | 0.10 | 0.10 | 0.11 | SecondNode | 2450. |
| Soybean | 6/05 | 385. | 0.06 | 0.08 | 0.08 | SecondNode | 2450. |
| Soybean | 6/12 | 206. | 0.03 | 0.04 | 0.04 | Cotyledon | 2450. |
| Wheat | 2/22 | 1981. | 0.10 | 0.06 | 0.03 | Ripening | 2000. |
| Wheat | 3/01 | 1951. | 0.11 | 0.08 | 0.04 | Ripening | 2000. |
| Wheat | 3/08 | 1869. | 0.15 | 0.12 | 0.08 | Ripening | 2000. |
| Wheat | 3/15 | 1788. | 0.19 | 0.16 | 0.13 | Stiff Dough | 2000. |
| Wheat | 3/22 | 1741. | 0.22 | 0.19 | 0.15 | Stiff Dough | 2000. |
| Wheat | 3/29 | 1686. | 0.24 | 0.21 | 0.17 | Stiff Dough | 2000. |
ORD 2N
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1531. | 0.33 | 0.29 | 0.27 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1427. | 0.33 | 0.29 | 0.27 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1265. | 0.33 | 0.29 | 0.27 | Full Cov | 4500. |
| Corn | 4/22 | 846. | 0.20 | 0.19 | 0.20 | 14leaves | 2650. |
| Corn | 4/29 | 791. | 0.18 | 0.17 | 0.18 | 12leaves | 2650. |
| Corn | 5/06 | 704. | 0.15 | 0.15 | 0.15 | 10leaves | 2650. |
| Corn | 5/13 | 661. | 0.14 | 0.14 | 0.14 | 10leaves | 2650. |
| Corn | 5/20 | 575. | 0.12 | 0.12 | 0.12 | 8leaves | 2650. |
| Corn | 5/27 | 452. | 0.07 | 0.08 | 0.09 | 6leaves | 2650. |
| Grass | 4/01 | 1427. | 0.23 | 0.20 | 0.19 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1265. | 0.23 | 0.20 | 0.19 | Nr Full Cov | 4500. |
| Potato | 4/15 | 1139. | 0.26 | 0.24 | 0.24 | Early Tuber | 3655. |
| Potato | 4/25 | 1103. | 0.25 | 0.24 | 0.24 | Blossom | 3655. |
| Potato | 5/05 | 949. | 0.21 | 0.20 | 0.20 | Blossom | 3655. |
| Potato | 5/15 | 848. | 0.18 | 0.18 | 0.18 | Blossom | 3655. |
| Potato | 5/25 | 641. | 0.12 | 0.13 | 0.13 | Vegetative | 3655. |
| Soybean | 5/08 | 687. | 0.15 | 0.15 | 0.16 | ThirdNode | 2360. |
| Soybean | 5/15 | 640. | 0.14 | 0.14 | 0.15 | ThirdNode | 2360. |
| Soybean | 5/22 | 538. | 0.11 | 0.11 | 0.11 | SecondNode | 2360. |
| Soybean | 5/25 | 481. | 0.10 | 0.10 | 0.10 | SecondNode | 2360. |
| Soybean | 6/05 | 350. | 0.06 | 0.07 | 0.08 | FirstNode | 2360. |
| Soybean | 6/12 | 185. | 0.04 | 0.04 | 0.04 | Cotyledon | 2360. |
| Wheat | 2/22 | 1702. | 0.20 | 0.14 | 0.10 | Ripening | 1840. |
| Wheat | 3/01 | 1674. | 0.22 | 0.16 | 0.12 | Ripening | 1840. |
| Wheat | 3/08 | 1587. | 0.27 | 0.20 | 0.17 | Stiff Dough | 1840. |
| Wheat | 3/15 | 1531. | 0.30 | 0.24 | 0.20 | Stiff Dough | 1840. |
| Wheat | 3/22 | 1497. | 0.31 | 0.25 | 0.22 | Stiff Dough | 1840. |
| Wheat | 3/29 | 1455. | 0.33 | 0.28 | 0.24 | Stiff Dough | 1840. |
RAGAN 5W
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Corn | 4/22 | 896. | 0.23 | 0.25 | 0.23 | 14leaves | 2700. |
| Corn | 4/29 | 832. | 0.20 | 0.22 | 0.21 | 12leaves | 2700. |
| Corn | 5/06 | 742. | 0.17 | 0.19 | 0.18 | 12leaves | 2700. |
| Corn | 5/13 | 686. | 0.16 | 0.17 | 0.16 | 10leaves | 2700. |
| Corn | 5/20 | 597. | 0.13 | 0.14 | 0.14 | 8leaves | 2700. |
| Corn | 5/27 | 469. | 0.08 | 0.10 | 0.11 | 6leaves | 2700. |
| Sorghum | 5/15 | 666. | 0.14 | 0.15 | 0.15 | 5 leaves | 2200. |
| Sorghum | 5/22 | 559. | 0.11 | 0.12 | 0.12 | 5 leaves | 2369. |
| Sorghum | 5/25 | 503. | 0.09 | 0.10 | 0.10 | 5 leaves | 2369. |
| Sorghum | 6/05 | 365. | 0.07 | 0.08 | 0.08 | 3 leaves | 2369. |
| Sorghum | 6/12 | 195. | 0.04 | 0.05 | 0.05 | Emergence | 2369. |
| Sorghum | 6/19 | 24. | 0.00 | 0.01 | 0.03 | Emergence | 2369. |
| Soybean | 5/08 | 720. | 0.17 | 0.20 | 0.19 | ThirdNode | 2450. |
| Soybean | 5/15 | 666. | 0.15 | 0.17 | 0.17 | ThirdNode | 2450. |
| Soybean | 5/22 | 559. | 0.12 | 0.13 | 0.13 | SecondNode | 2450. |
| Soybean | 5/25 | 503. | 0.11 | 0.12 | 0.11 | SecondNode | 2450. |
| Soybean | 6/05 | 365. | 0.07 | 0.09 | 0.09 | FirstNode | 2450. |
| Soybean | 6/12 | 195. | 0.04 | 0.05 | 0.04 | Cotyledon | 2450. |
| Wheat | 2/22 | 1829. | 0.21 | 0.17 | 0.12 | Ripening | 2000. |
| Wheat | 3/01 | 1798. | 0.23 | 0.19 | 0.14 | Stiff Dough | 2000. |
| Wheat | 3/08 | 1706. | 0.28 | 0.25 | 0.19 | Stiff Dough | 2000. |
| Wheat | 3/15 | 1643. | 0.31 | 0.28 | 0.22 | Stiff Dough | 2000. |
| Wheat | 3/22 | 1599. | 0.33 | 0.31 | 0.24 | Stiff Dough | 2000. |
| Wheat | 3/29 | 1546. | 0.34 | 0.33 | 0.27 | Stiff Dough | 2000. |
SCOTTSBLUFF
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Corn | 4/22 | 781. | 0.19 | 0.18 | 0.20 | 12leaves | 2450. |
| Corn | 4/29 | 727. | 0.17 | 0.16 | 0.18 | 12leaves | 2450. |
| Corn | 5/13 | 613. | 0.14 | 0.13 | 0.14 | 10leaves | 2450. |
| Corn | 5/20 | 537. | 0.11 | 0.11 | 0.12 | 8leaves | 2450. |
| Corn | 6/06 | 319. | 0.04 | 0.04 | 0.05 | 4leaves | 2450. |
| Corn | 6/27 | 0. | 0.00 | 0.00 | 0.00 | 2leaves | 2450. |
| Sugar bee | 4/25 | 766. | 0.13 | 0.12 | 0.13 | Cover50-70% | 2700. |
| Sugar bee | 5/05 | 663. | 0.11 | 0.10 | 0.11 | Cover50-70% | 2700. |
| Sugar bee | 5/15 | 590. | 0.09 | 0.09 | 0.10 | Cover30-50% | 2700. |
| Sunflower | 5/25 | 550. | 0.24 | 0.24 | 0.26 | Early veg. | 2200. |
| Sunflower | 6/05 | 401. | 0.18 | 0.18 | 0.20 | Early veg. | 2200. |
| Wheat | 2/22 | 1505. | 0.33 | 0.26 | 0.23 | Stiff Dough | 1840. |
| Wheat | 3/01 | 1491. | 0.33 | 0.27 | 0.24 | Stiff Dough | 1840. |
| Wheat | 3/08 | 1408. | 0.35 | 0.31 | 0.29 | Grain Fill | 1840. |
| Wheat | 3/15 | 1375. | 0.36 | 0.31 | 0.30 | Grain Fill | 1840. |
| Wheat | 3/22 | 1356. | 0.36 | 0.31 | 0.30 | Grain Fill | 1840. |
| Wheat | 3/29 | 1317. | 0.37 | 0.32 | 0.31 | Grain Fill | 1840. |
SIDNEY 2NW
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Corn | 4/22 | 715. | 0.18 | 0.15 | 0.16 | 10leaves | 2400. |
| Corn | 4/29 | 666. | 0.16 | 0.14 | 0.14 | 10leaves | 2400. |
| Corn | 5/06 | 600. | 0.14 | 0.12 | 0.13 | 8leaves | 2400. |
| Corn | 5/13 | 562. | 0.13 | 0.12 | 0.12 | 8leaves | 2400. |
| Corn | 5/16 | 534. | 0.12 | 0.11 | 0.11 | 8leaves | 2700. |
| Corn | 5/20 | 496. | 0.10 | 0.10 | 0.11 | 8leaves | 2400. |
| Corn | 5/27 | 407. | 0.07 | 0.07 | 0.08 | 6leaves | 2400. |
| Sugar bee | 4/26 | 689. | 0.12 | 0.10 | 0.11 | Cover50-70% | 2700. |
| Sugar bee | 5/05 | 606. | 0.10 | 0.09 | 0.09 | Cover30-50% | 2700. |
| Sunflower | 5/27 | 446. | 0.21 | 0.19 | 0.20 | Early veg. | 2200. |
| Sunflower | 6/07 | 311. | 0.15 | 0.14 | 0.15 | Early veg. | 2200. |
| Wheat | 2/22 | 1420. | 0.38 | 0.29 | 0.26 | Stiff Dough | 1840. |
| Wheat | 3/01 | 1408. | 0.38 | 0.29 | 0.26 | Grain Fill | 1840. |
| Wheat | 3/08 | 1328. | 0.39 | 0.30 | 0.28 | Grain Fill | 1840. |
| Wheat | 3/15 | 1294. | 0.39 | 0.30 | 0.29 | Grain Fill | 1840. |
| Wheat | 3/22 | 1270. | 0.40 | 0.31 | 0.29 | Grain Fill | 1840. |
| Wheat | 3/29 | 1233. | 0.40 | 0.31 | 0.29 | Grain Fill | 1840. |
YORK 2W
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 1689. | 0.28 | 0.25 | 0.25 | Full Cov | 4500. |
| Alfalfa | 4/01 | 1571. | 0.28 | 0.25 | 0.25 | Full Cov | 4500. |
| Alfalfa | 4/15 | 1382. | 0.28 | 0.25 | 0.25 | Full Cov | 4500. |
| Corn | 4/22 | 952. | 0.20 | 0.20 | 0.20 | 14leaves | 2720. |
| Corn | 4/29 | 880. | 0.18 | 0.18 | 0.19 | 14leaves | 2720. |
| Corn | 5/06 | 784. | 0.15 | 0.15 | 0.16 | 12leaves | 2720. |
| Corn | 5/13 | 734. | 0.14 | 0.14 | 0.15 | 12leaves | 2720. |
| Corn | 5/20 | 638. | 0.11 | 0.12 | 0.13 | 10leaves | 2720. |
| Corn | 5/27 | 488. | 0.07 | 0.08 | 0.09 | 8leaves | 2720. |
| Grass | 3/15 | 1689. | 0.20 | 0.18 | 0.18 | Nr Full Cov | 4500. |
| Grass | 4/01 | 1571. | 0.20 | 0.18 | 0.18 | Nr Full Cov | 4500. |
| Grass | 4/15 | 1382. | 0.20 | 0.18 | 0.18 | Nr Full Cov | 4500. |
| Sorghum | 5/15 | 711. | 0.12 | 0.13 | 0.14 | 5 leaves | 2200. |
| Sorghum | 5/22 | 600. | 0.10 | 0.10 | 0.11 | 5 leaves | 2200. |
| Sorghum | 5/25 | 530. | 0.08 | 0.08 | 0.09 | 5 leaves | 2200. |
| Sorghum | 6/05 | 380. | 0.06 | 0.06 | 0.07 | 3 leaves | 2200. |
| Sorghum | 6/12 | 206. | 0.04 | 0.04 | 0.04 | 3 leaves | 2200. |
| Sorghum | 6/19 | 25. | 0.00 | 0.01 | 0.03 | Emergence | 2200. |
| Soybean | 5/08 | 766. | 0.16 | 0.16 | 0.18 | ThirdNode | 2450. |
| Soybean | 5/15 | 711. | 0.14 | 0.14 | 0.16 | ThirdNode | 2450. |
| Soybean | 5/22 | 600. | 0.11 | 0.11 | 0.12 | ThirdNode | 2450. |
| Soybean | 5/25 | 530. | 0.09 | 0.09 | 0.10 | SecondNode | 2450. |
| Soybean | 6/05 | 380. | 0.06 | 0.07 | 0.08 | SecondNode | 2450. |
| Soybean | 6/12 | 206. | 0.04 | 0.03 | 0.04 | Cotyledon | 2450. |
| Wheat | 2/22 | 1850. | 0.17 | 0.12 | 0.09 | Ripening | 2000. |
| Wheat | 3/01 | 1838. | 0.17 | 0.13 | 0.09 | Ripening | 2000. |
| Wheat | 3/08 | 1757. | 0.21 | 0.16 | 0.13 | Stiff Dough | 2000. |
| Wheat | 3/15 | 1689. | 0.24 | 0.19 | 0.16 | Stiff Dough | 2000. |
| Wheat | 3/22 | 1647. | 0.26 | 0.21 | 0.18 | Stiff Dough | 2000. |
| Wheat | 3/29 | 1601. | 0.27 | 0.23 | 0.20 | Stiff Dough | 2000. |