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 9-19-2020 - 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 | 4183. | 0.17 | 0.15 | 0.19 | Full Cov | 4500. |
| Alfalfa | 4/01 | 4078. | 0.17 | 0.15 | 0.19 | Full Cov | 4500. |
| Alfalfa | 4/15 | 3943. | 0.17 | 0.15 | 0.19 | Full Cov | 4500. |
| Corn | 4/22 | 2856. | 0.00 | 0.00 | 0.00 | Full Mat | 2700. |
| Corn | 4/29 | 2772. | 0.00 | 0.00 | 0.01 | Full Mat | 2700. |
| Corn | 5/06 | 2687. | 0.06 | 0.03 | 0.02 | BlackLay | 2700. |
| Corn | 5/13 | 2658. | 0.07 | 0.06 | 0.05 | BlackLay | 2700. |
| Corn | 5/20 | 2591. | 0.10 | 0.08 | 0.09 | fullDent | 2700. |
| Corn | 5/27 | 2508. | 0.13 | 0.11 | 0.13 | fullDent | 2700. |
| Grass | 4/01 | 4078. | 0.03 | 0.03 | 0.03 | Dormant | 4500. |
| Grass | 4/15 | 3943. | 0.04 | 0.03 | 0.04 | Dormant | 4500. |
| Potato | 4/15 | 3750. | 0.00 | 0.00 | 0.01 | Mature | 3655. |
| Potato | 4/25 | 3649. | 0.02 | 0.02 | 0.02 | Senescence | 3655. |
| Potato | 5/05 | 3487. | 0.02 | 0.02 | 0.02 | Senescence | 3655. |
| Potato | 5/15 | 3407. | 0.02 | 0.02 | 0.02 | Senescence | 3655. |
| Potato | 5/25 | 3248. | 0.04 | 0.03 | 0.03 | Senescence | 3655. |
| Sorghum | 5/15 | 2643. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/22 | 2565. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/25 | 2527. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 6/05 | 2326. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 6/12 | 2163. | 0.06 | 0.04 | 0.03 | Hard dough | 2200. |
| Sorghum | 6/19 | 1984. | 0.14 | 0.12 | 0.14 | Hard dough | 2200. |
| Soybean | 5/08 | 2675. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/15 | 2643. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/22 | 2565. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/25 | 2527. | 0.00 | 0.00 | 0.01 | Mature | 2450. |
| Soybean | 6/05 | 2326. | 0.03 | 0.02 | 0.03 | Full Mature | 2450. |
| Soybean | 6/12 | 2163. | 0.08 | 0.06 | 0.07 | Beg Mature | 2450. |
| Wheat | 2/22 | 4333. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/01 | 4293. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/08 | 4227. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/15 | 4183. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/22 | 4168. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/29 | 4121. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
CHAMPION 5SE
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Corn | 4/22 | 2689. | 0.00 | 0.00 | 0.00 | Full Mat | 2500. |
| Corn | 4/29 | 2610. | 0.00 | 0.00 | 0.00 | Full Mat | 2500. |
| Corn | 5/06 | 2526. | 0.05 | 0.01 | 0.01 | Full Mat | 2500. |
| Corn | 5/13 | 2492. | 0.09 | 0.05 | 0.02 | BlackLay | 2500. |
| Corn | 5/20 | 2411. | 0.15 | 0.14 | 0.14 | fullDent | 2500. |
| Corn | 5/27 | 2322. | 0.21 | 0.20 | 0.21 | fullDent | 2500. |
| Sorghum | 5/15 | 2470. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/22 | 2382. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/25 | 2344. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 6/05 | 2144. | 0.11 | 0.09 | 0.08 | Hard dough | 2200. |
| Sorghum | 6/12 | 2008. | 0.20 | 0.20 | 0.20 | Hard dough | 2200. |
| Sorghum | 6/19 | 1844. | 0.26 | 0.26 | 0.29 | Soft dough | 2200. |
| Soybean | 5/08 | 2508. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/15 | 2470. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/22 | 2382. | 0.02 | 0.01 | 0.01 | Mature | 2360. |
| Soybean | 5/25 | 2344. | 0.03 | 0.03 | 0.03 | Full Mature | 2360. |
| Soybean | 6/05 | 2144. | 0.09 | 0.07 | 0.06 | Beg Mature | 2360. |
| Soybean | 6/12 | 2008. | 0.20 | 0.19 | 0.19 | Beg Mature | 2360. |
| Sunflower | 5/15 | 2768. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sunflower | 5/25 | 2642. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sunflower | 6/05 | 2416. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sunflower | 6/15 | 2181. | 0.11 | 0.08 | 0.07 | Late Seed | 2200. |
| Wheat | 2/22 | 4057. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/01 | 4009. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/08 | 3929. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/15 | 3869. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/22 | 3852. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/29 | 3790. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
CONCORD 2E
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 4040. | 0.19 | 0.19 | 0.22 | Full Cov | 4500. |
| Alfalfa | 4/01 | 3963. | 0.19 | 0.19 | 0.22 | Full Cov | 4500. |
| Alfalfa | 4/15 | 3852. | 0.19 | 0.19 | 0.22 | Full Cov | 4500. |
| Corn | 4/22 | 2734. | 0.00 | 0.00 | 0.00 | Full Mat | 2600. |
| Corn | 4/29 | 2654. | 0.01 | 0.00 | 0.01 | Full Mat | 2600. |
| Corn | 5/06 | 2582. | 0.07 | 0.04 | 0.03 | BlackLay | 2600. |
| Corn | 5/13 | 2560. | 0.09 | 0.07 | 0.05 | BlackLay | 2600. |
| Corn | 5/20 | 2499. | 0.11 | 0.10 | 0.10 | fullDent | 2600. |
| Corn | 5/27 | 2410. | 0.15 | 0.14 | 0.15 | fullDent | 2600. |
| Grass | 3/15 | 4040. | 0.04 | 0.04 | 0.04 | Dormant | 4500. |
| Grass | 4/01 | 3963. | 0.04 | 0.04 | 0.04 | Dormant | 4500. |
| Grass | 4/15 | 3852. | 0.05 | 0.05 | 0.05 | Dormant | 4500. |
| Soybean | 5/08 | 2575. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/15 | 2543. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/22 | 2475. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/25 | 2429. | 0.00 | 0.00 | 0.01 | Mature | 2360. |
| Soybean | 6/05 | 2242. | 0.03 | 0.03 | 0.03 | Full Mature | 2360. |
| Soybean | 6/12 | 2077. | 0.11 | 0.09 | 0.09 | Beg Mature | 2360. |
| Wheat | 2/22 | 4150. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/01 | 4128. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/08 | 4074. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/15 | 4040. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/22 | 4029. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/29 | 3998. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
ELGIN 6W
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 4034. | 0.17 | 0.16 | 0.20 | Full Cov | 4500. |
| Alfalfa | 4/01 | 3959. | 0.17 | 0.16 | 0.20 | Full Cov | 4500. |
| Alfalfa | 4/15 | 3847. | 0.17 | 0.16 | 0.20 | Full Cov | 4500. |
| Corn | 4/22 | 2711. | 0.00 | 0.00 | 0.00 | Full Mat | 2600. |
| Corn | 4/29 | 2630. | 0.02 | 0.00 | 0.00 | Full Mat | 2600. |
| Corn | 5/06 | 2559. | 0.08 | 0.06 | 0.05 | BlackLay | 2600. |
| Corn | 5/13 | 2542. | 0.09 | 0.07 | 0.07 | fullDent | 2600. |
| Corn | 5/20 | 2485. | 0.11 | 0.09 | 0.10 | fullDent | 2600. |
| Corn | 5/27 | 2408. | 0.14 | 0.12 | 0.14 | fullDent | 2600. |
| Grass | 3/15 | 4034. | 0.03 | 0.03 | 0.04 | Dormant | 4500. |
| Grass | 4/01 | 3959. | 0.04 | 0.03 | 0.04 | Dormant | 4500. |
| Grass | 4/15 | 3847. | 0.04 | 0.04 | 0.05 | Dormant | 4500. |
| Soybean | 5/08 | 2554. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/15 | 2527. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/22 | 2463. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/25 | 2424. | 0.00 | 0.00 | 0.01 | Mature | 2360. |
| Soybean | 6/05 | 2240. | 0.03 | 0.03 | 0.03 | Full Mature | 2360. |
| Soybean | 6/12 | 2084. | 0.09 | 0.07 | 0.07 | Beg Mature | 2360. |
| Wheat | 2/22 | 4162. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/01 | 4131. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/08 | 4074. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/15 | 4034. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/22 | 4025. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/29 | 3995. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
EMMET 2E
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 3949. | 0.21 | 0.19 | 0.24 | Full Cov | 4500. |
| Alfalfa | 4/01 | 3863. | 0.21 | 0.19 | 0.24 | Full Cov | 4500. |
| Alfalfa | 4/15 | 3760. | 0.21 | 0.19 | 0.24 | Full Cov | 4500. |
| Corn | 4/22 | 2669. | 0.01 | 0.00 | 0.01 | Full Mat | 2600. |
| Corn | 4/29 | 2594. | 0.07 | 0.03 | 0.02 | BlackLay | 2600. |
| Corn | 5/06 | 2524. | 0.11 | 0.09 | 0.10 | fullDent | 2600. |
| Corn | 5/13 | 2511. | 0.12 | 0.10 | 0.11 | fullDent | 2600. |
| Corn | 5/20 | 2462. | 0.14 | 0.12 | 0.14 | fullDent | 2600. |
| Corn | 5/27 | 2388. | 0.18 | 0.15 | 0.18 | fullDent | 2600. |
| Grass | 4/01 | 3863. | 0.05 | 0.05 | 0.05 | Dormant | 4500. |
| Grass | 4/15 | 3760. | 0.06 | 0.05 | 0.06 | Dormant | 4500. |
| Potato | 4/15 | 3531. | 0.03 | 0.02 | 0.03 | Senescence | 3655. |
| Potato | 4/25 | 3441. | 0.03 | 0.02 | 0.03 | Senescence | 3655. |
| Potato | 5/05 | 3302. | 0.04 | 0.03 | 0.04 | Senescence | 3655. |
| Potato | 5/15 | 3248. | 0.05 | 0.04 | 0.04 | Senescence | 3655. |
| Potato | 5/25 | 3109. | 0.06 | 0.05 | 0.06 | Senescence | 3655. |
| Soybean | 5/08 | 2519. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/15 | 2499. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/22 | 2439. | 0.00 | 0.00 | 0.01 | Mature | 2360. |
| Soybean | 5/25 | 2403. | 0.01 | 0.00 | 0.02 | Mature | 2360. |
| Soybean | 6/05 | 2227. | 0.04 | 0.03 | 0.04 | Full Mature | 2360. |
| Soybean | 6/12 | 2085. | 0.12 | 0.09 | 0.09 | Beg Mature | 2360. |
| Wheat | 2/22 | 4081. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/01 | 4055. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/08 | 3997. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/15 | 3949. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/22 | 3942. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/29 | 3900. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
GUIDE ROCK 3
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 4363. | 0.18 | 0.18 | 0.21 | Full Cov | 4500. |
| Alfalfa | 4/01 | 4227. | 0.18 | 0.18 | 0.21 | Full Cov | 4500. |
| Alfalfa | 4/15 | 4069. | 0.18 | 0.18 | 0.21 | Full Cov | 4500. |
| Corn | 4/22 | 2988. | 0.00 | 0.00 | 0.00 | Full Mat | 2700. |
| Corn | 4/29 | 2904. | 0.00 | 0.00 | 0.00 | Full Mat | 2700. |
| Corn | 5/06 | 2811. | 0.00 | 0.00 | 0.00 | Full Mat | 2700. |
| Corn | 5/13 | 2778. | 0.00 | 0.00 | 0.01 | Full Mat | 2700. |
| Corn | 5/20 | 2696. | 0.05 | 0.03 | 0.01 | BlackLay | 2700. |
| Corn | 5/27 | 2599. | 0.10 | 0.09 | 0.10 | fullDent | 2700. |
| Grass | 3/15 | 4363. | 0.02 | 0.02 | 0.02 | Dormant | 4500. |
| Grass | 4/01 | 4227. | 0.03 | 0.02 | 0.03 | Dormant | 4500. |
| Grass | 4/15 | 4069. | 0.03 | 0.03 | 0.04 | Dormant | 4500. |
| Sorghum | 5/15 | 2759. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 5/22 | 2671. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 5/25 | 2623. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 6/05 | 2417. | 0.01 | 0.00 | 0.01 | Mature | 2369. |
| Sorghum | 6/12 | 2255. | 0.09 | 0.08 | 0.08 | Hard dough | 2369. |
| Sorghum | 6/19 | 2078. | 0.16 | 0.15 | 0.17 | Soft dough | 2369. |
| Soybean | 5/08 | 2797. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/15 | 2759. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/22 | 2671. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/25 | 2623. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 6/05 | 2417. | 0.02 | 0.02 | 0.02 | Full Mature | 2450. |
| Soybean | 6/12 | 2255. | 0.04 | 0.03 | 0.04 | Full Mature | 2450. |
| Wheat | 2/22 | 4543. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/01 | 4490. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/08 | 4416. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/15 | 4363. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/22 | 4331. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/29 | 4272. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
HARVARD 4SW
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 4172. | 0.16 | 0.15 | 0.18 | Full Cov | 4500. |
| Alfalfa | 4/01 | 4055. | 0.16 | 0.15 | 0.18 | Full Cov | 4500. |
| Alfalfa | 4/15 | 3918. | 0.16 | 0.15 | 0.18 | Full Cov | 4500. |
| Corn | 4/22 | 2826. | 0.00 | 0.00 | 0.00 | Full Mat | 2720. |
| Corn | 4/29 | 2743. | 0.03 | 0.00 | 0.00 | Full Mat | 2720. |
| Corn | 5/06 | 2661. | 0.08 | 0.06 | 0.06 | BlackLay | 2720. |
| Corn | 5/13 | 2629. | 0.09 | 0.07 | 0.08 | fullDent | 2720. |
| Corn | 5/20 | 2560. | 0.11 | 0.09 | 0.11 | fullDent | 2720. |
| Corn | 5/27 | 2472. | 0.14 | 0.12 | 0.14 | fullDent | 2720. |
| Grass | 3/15 | 4172. | 0.03 | 0.02 | 0.02 | Dormant | 4500. |
| Grass | 4/01 | 4055. | 0.03 | 0.03 | 0.03 | Dormant | 4500. |
| Grass | 4/15 | 3918. | 0.04 | 0.03 | 0.04 | Dormant | 4500. |
| Sorghum | 5/15 | 2614. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/22 | 2535. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/25 | 2494. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 6/05 | 2297. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 6/12 | 2139. | 0.06 | 0.05 | 0.05 | Hard dough | 2200. |
| Sorghum | 6/19 | 1964. | 0.14 | 0.12 | 0.14 | Hard dough | 2200. |
| Soybean | 5/08 | 2649. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/15 | 2614. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/22 | 2535. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/25 | 2494. | 0.01 | 0.00 | 0.01 | Mature | 2450. |
| Soybean | 6/05 | 2297. | 0.03 | 0.03 | 0.03 | Full Mature | 2450. |
| Soybean | 6/12 | 2139. | 0.09 | 0.07 | 0.08 | Beg Mature | 2450. |
| Wheat | 2/22 | 4328. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/01 | 4289. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/08 | 4221. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/15 | 4172. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/22 | 4149. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/29 | 4098. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
NEBRASKA CIT
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 4418. | 0.14 | 0.13 | 0.16 | Full Cov | 4500. |
| Alfalfa | 4/01 | 4282. | 0.14 | 0.13 | 0.16 | Full Cov | 4500. |
| Alfalfa | 4/15 | 4126. | 0.14 | 0.13 | 0.16 | Full Cov | 4500. |
| Corn | 4/22 | 2989. | 0.00 | 0.00 | 0.00 | Full Mat | 2700. |
| Corn | 4/29 | 2905. | 0.00 | 0.00 | 0.00 | Full Mat | 2700. |
| Corn | 5/06 | 2817. | 0.00 | 0.00 | 0.00 | Full Mat | 2700. |
| Corn | 5/13 | 2784. | 0.00 | 0.00 | 0.01 | Full Mat | 2700. |
| Corn | 5/20 | 2714. | 0.03 | 0.01 | 0.00 | Full Mat | 2700. |
| Corn | 5/27 | 2604. | 0.08 | 0.07 | 0.07 | fullDent | 2700. |
| Grass | 3/15 | 4418. | 0.01 | 0.01 | 0.01 | Dormant | 4500. |
| Grass | 4/01 | 4282. | 0.02 | 0.02 | 0.02 | Dormant | 4500. |
| Grass | 4/15 | 4126. | 0.02 | 0.02 | 0.02 | Dormant | 4500. |
| Sorghum | 5/15 | 2765. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 5/22 | 2685. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 5/25 | 2633. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 6/05 | 2427. | 0.01 | 0.00 | 0.01 | Mature | 2369. |
| Sorghum | 6/12 | 2249. | 0.07 | 0.06 | 0.06 | Hard dough | 2369. |
| Sorghum | 6/19 | 2066. | 0.13 | 0.11 | 0.14 | Soft dough | 2369. |
| Soybean | 5/08 | 2807. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/15 | 2765. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/22 | 2685. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/25 | 2633. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 6/05 | 2427. | 0.02 | 0.02 | 0.02 | Full Mature | 2450. |
| Soybean | 6/12 | 2249. | 0.04 | 0.03 | 0.03 | Full Mature | 2450. |
| Wheat | 2/22 | 4575. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/01 | 4537. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/08 | 4473. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/15 | 4418. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/22 | 4386. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/29 | 4324. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
ORD 2N
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 3942. | 0.19 | 0.17 | 0.20 | Full Cov | 4500. |
| Alfalfa | 4/01 | 3849. | 0.19 | 0.17 | 0.20 | Full Cov | 4500. |
| Alfalfa | 4/15 | 3738. | 0.19 | 0.17 | 0.20 | Full Cov | 4500. |
| Corn | 4/22 | 2687. | 0.02 | 0.00 | 0.02 | Full Mat | 2650. |
| Corn | 4/29 | 2609. | 0.08 | 0.06 | 0.05 | BlackLay | 2650. |
| Corn | 5/06 | 2536. | 0.11 | 0.09 | 0.10 | fullDent | 2650. |
| Corn | 5/13 | 2516. | 0.12 | 0.10 | 0.11 | fullDent | 2650. |
| Corn | 5/20 | 2460. | 0.14 | 0.12 | 0.13 | fullDent | 2650. |
| Corn | 5/27 | 2387. | 0.17 | 0.15 | 0.16 | fullDent | 2650. |
| Grass | 4/01 | 3849. | 0.05 | 0.04 | 0.05 | Dormant | 4500. |
| Grass | 4/15 | 3738. | 0.05 | 0.05 | 0.05 | Dormant | 4500. |
| Potato | 4/15 | 3534. | 0.02 | 0.02 | 0.02 | Senescence | 3655. |
| Potato | 4/25 | 3439. | 0.02 | 0.02 | 0.02 | Senescence | 3655. |
| Potato | 5/05 | 3295. | 0.04 | 0.03 | 0.03 | Senescence | 3655. |
| Potato | 5/15 | 3230. | 0.04 | 0.03 | 0.04 | Senescence | 3655. |
| Potato | 5/25 | 3092. | 0.06 | 0.05 | 0.05 | Senescence | 3655. |
| Soybean | 5/08 | 2527. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/15 | 2501. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/22 | 2438. | 0.00 | 0.00 | 0.01 | Mature | 2360. |
| Soybean | 5/25 | 2404. | 0.01 | 0.00 | 0.01 | Mature | 2360. |
| Soybean | 6/05 | 2223. | 0.03 | 0.03 | 0.03 | Full Mature | 2360. |
| Soybean | 6/12 | 2074. | 0.11 | 0.08 | 0.08 | Beg Mature | 2360. |
| Wheat | 2/22 | 4093. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/01 | 4055. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/08 | 3989. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/15 | 3942. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/22 | 3928. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/29 | 3885. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
PLYMOUTH 4E
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 4352. | 0.16 | 0.16 | 0.20 | Full Cov | 4500. |
| Alfalfa | 4/01 | 4212. | 0.16 | 0.16 | 0.20 | Full Cov | 4500. |
| Alfalfa | 4/15 | 4053. | 0.16 | 0.16 | 0.20 | Full Cov | 4500. |
| Corn | 4/22 | 2928. | 0.08 | 0.07 | 0.07 | fullDent | 3000. |
| Corn | 4/29 | 2848. | 0.10 | 0.09 | 0.11 | fullDent | 3000. |
| Corn | 5/06 | 2758. | 0.12 | 0.12 | 0.14 | fullDent | 3000. |
| Corn | 5/13 | 2725. | 0.13 | 0.13 | 0.15 | fullDent | 3000. |
| Corn | 5/20 | 2649. | 0.15 | 0.15 | 0.18 | fullDent | 3000. |
| Corn | 5/27 | 2547. | 0.16 | 0.16 | 0.20 | beg Dent | 3000. |
| Grass | 3/15 | 4352. | 0.02 | 0.02 | 0.02 | Dormant | 4500. |
| Grass | 4/01 | 4212. | 0.02 | 0.02 | 0.03 | Dormant | 4500. |
| Grass | 4/15 | 4053. | 0.03 | 0.03 | 0.03 | Dormant | 4500. |
| Sorghum | 5/15 | 2710. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 5/22 | 2622. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 5/25 | 2570. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 6/05 | 2368. | 0.03 | 0.02 | 0.02 | Hard dough | 2369. |
| Sorghum | 6/12 | 2199. | 0.10 | 0.09 | 0.10 | Hard dough | 2369. |
| Sorghum | 6/19 | 2021. | 0.15 | 0.14 | 0.18 | Soft dough | 2369. |
| Soybean | 5/08 | 2747. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/15 | 2710. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/22 | 2622. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/25 | 2570. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 6/05 | 2368. | 0.02 | 0.02 | 0.03 | Full Mature | 2450. |
| Soybean | 6/12 | 2199. | 0.06 | 0.05 | 0.05 | Beg Mature | 2450. |
| Wheat | 2/22 | 4515. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/01 | 4473. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/08 | 4404. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/15 | 4352. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/22 | 4320. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/29 | 4257. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
RAGAN 5W
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Corn | 4/22 | 2865. | 0.00 | 0.00 | 0.00 | Full Mat | 2700. |
| Corn | 4/29 | 2774. | 0.00 | 0.00 | 0.02 | Full Mat | 2700. |
| Corn | 5/06 | 2686. | 0.07 | 0.04 | 0.02 | BlackLay | 2700. |
| Corn | 5/13 | 2653. | 0.09 | 0.07 | 0.06 | BlackLay | 2700. |
| Corn | 5/20 | 2574. | 0.13 | 0.11 | 0.12 | fullDent | 2700. |
| Corn | 5/27 | 2498. | 0.16 | 0.14 | 0.15 | fullDent | 2700. |
| Sorghum | 5/15 | 2633. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/22 | 2551. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 5/25 | 2515. | 0.00 | 0.00 | 0.00 | Mature | 2369. |
| Sorghum | 6/05 | 2316. | 0.07 | 0.05 | 0.05 | Hard dough | 2369. |
| Sorghum | 6/12 | 2162. | 0.15 | 0.12 | 0.14 | Hard dough | 2369. |
| Sorghum | 6/19 | 1989. | 0.19 | 0.17 | 0.21 | Soft dough | 2369. |
| Soybean | 5/08 | 2669. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/15 | 2633. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/22 | 2551. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/25 | 2515. | 0.01 | 0.00 | 0.01 | Mature | 2450. |
| Soybean | 6/05 | 2316. | 0.04 | 0.03 | 0.03 | Full Mature | 2450. |
| Soybean | 6/12 | 2162. | 0.10 | 0.08 | 0.08 | Beg Mature | 2450. |
| Wheat | 2/22 | 4349. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/01 | 4309. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/08 | 4241. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/15 | 4190. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/22 | 4169. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/29 | 4110. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
SCOTTSBLUFF
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Corn | 4/22 | 2582. | 0.00 | 0.00 | 0.00 | Full Mat | 2450. |
| Corn | 4/29 | 2515. | 0.01 | 0.00 | 0.02 | Full Mat | 2450. |
| Corn | 5/13 | 2409. | 0.10 | 0.09 | 0.07 | BlackLay | 2450. |
| Corn | 5/20 | 2324. | 0.15 | 0.14 | 0.13 | fullDent | 2450. |
| Corn | 6/06 | 2045. | 0.22 | 0.23 | 0.24 | beg Dent | 2450. |
| Corn | 6/27 | 1663. | 0.23 | 0.24 | 0.26 | Blister | 2450. |
| Sugar bee | 4/25 | 2556. | 0.19 | 0.19 | 0.21 | Root Stg | 2700. |
| Sugar bee | 5/05 | 2452. | 0.19 | 0.19 | 0.21 | Root Stg | 2700. |
| Sugar bee | 5/15 | 2385. | 0.19 | 0.20 | 0.21 | Root Stg | 2700. |
| Sunflower | 5/25 | 2506. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sunflower | 6/05 | 2299. | 0.01 | 0.00 | 0.03 | Mature | 2200. |
| Wheat | 2/22 | 3904. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/01 | 3867. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/08 | 3807. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/15 | 3755. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/22 | 3732. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/29 | 3671. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
SIDNEY 2NW
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Corn | 4/22 | 2529. | 0.00 | 0.00 | 0.00 | Full Mat | 2400. |
| Corn | 4/29 | 2466. | 0.02 | 0.00 | 0.03 | Full Mat | 2400. |
| Corn | 5/06 | 2396. | 0.10 | 0.05 | 0.02 | BlackLay | 2400. |
| Corn | 5/13 | 2372. | 0.13 | 0.09 | 0.06 | BlackLay | 2400. |
| Corn | 5/16 | 2344. | 0.29 | 0.26 | 0.28 | beg Dent | 2700. |
| Corn | 5/20 | 2298. | 0.19 | 0.15 | 0.15 | fullDent | 2400. |
| Corn | 5/27 | 2217. | 0.25 | 0.21 | 0.21 | fullDent | 2400. |
| Sugar bee | 4/26 | 2500. | 0.25 | 0.24 | 0.26 | Root Stg | 2700. |
| Sugar bee | 5/05 | 2404. | 0.25 | 0.24 | 0.26 | Root Stg | 2700. |
| Sunflower | 5/27 | 2487. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sunflower | 6/07 | 2276. | 0.02 | 0.00 | 0.05 | Mature | 2200. |
| Wheat | 2/22 | 3826. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/01 | 3789. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/08 | 3722. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/15 | 3673. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/22 | 3662. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
| Wheat | 3/29 | 3614. | 0.00 | 0.00 | 0.00 | Mature | 1840. |
WEST POINT 2
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 4131. | 0.18 | 0.17 | 0.20 | Full Cov | 4500. |
| Alfalfa | 4/01 | 4037. | 0.18 | 0.17 | 0.20 | Full Cov | 4500. |
| Alfalfa | 4/15 | 3908. | 0.18 | 0.17 | 0.20 | Full Cov | 4500. |
| Corn | 4/22 | 2791. | 0.00 | 0.00 | 0.00 | Full Mat | 2600. |
| Corn | 4/29 | 2708. | 0.00 | 0.00 | 0.00 | Full Mat | 2600. |
| Corn | 5/06 | 2630. | 0.02 | 0.00 | 0.01 | Full Mat | 2600. |
| Corn | 5/13 | 2602. | 0.04 | 0.01 | 0.01 | Full Mat | 2600. |
| Corn | 5/20 | 2540. | 0.09 | 0.07 | 0.07 | fullDent | 2600. |
| Corn | 5/27 | 2447. | 0.13 | 0.11 | 0.12 | fullDent | 2600. |
| Grass | 3/15 | 4131. | 0.03 | 0.03 | 0.03 | Dormant | 4500. |
| Grass | 4/01 | 4037. | 0.04 | 0.03 | 0.04 | Dormant | 4500. |
| Grass | 4/15 | 3908. | 0.04 | 0.04 | 0.04 | Dormant | 4500. |
| Soybean | 5/08 | 2622. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/15 | 2587. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/22 | 2514. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 5/25 | 2469. | 0.00 | 0.00 | 0.00 | Mature | 2360. |
| Soybean | 6/05 | 2275. | 0.03 | 0.02 | 0.03 | Full Mature | 2360. |
| Soybean | 6/12 | 2104. | 0.08 | 0.07 | 0.06 | Beg Mature | 2360. |
| Wheat | 2/22 | 4253. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/01 | 4223. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/08 | 4165. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/15 | 4131. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/22 | 4115. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/29 | 4078. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
YORK 2W
| Crop | Emergence | Accum GDD | ET Past Seven | ET Past Three | ET Next Three | Stage | Mature GDD |
|---|---|---|---|---|---|---|---|
| Alfalfa | 3/15 | 4263. | 0.15 | 0.15 | 0.19 | Full Cov | 4500. |
| Alfalfa | 4/01 | 4148. | 0.15 | 0.15 | 0.19 | Full Cov | 4500. |
| Alfalfa | 4/15 | 4005. | 0.15 | 0.15 | 0.19 | Full Cov | 4500. |
| Corn | 4/22 | 2902. | 0.00 | 0.00 | 0.00 | Full Mat | 2720. |
| Corn | 4/29 | 2818. | 0.00 | 0.00 | 0.00 | Full Mat | 2720. |
| Corn | 5/06 | 2733. | 0.03 | 0.01 | 0.01 | Full Mat | 2720. |
| Corn | 5/13 | 2702. | 0.05 | 0.03 | 0.02 | BlackLay | 2720. |
| Corn | 5/20 | 2631. | 0.08 | 0.07 | 0.08 | fullDent | 2720. |
| Corn | 5/27 | 2536. | 0.11 | 0.10 | 0.12 | fullDent | 2720. |
| Grass | 3/15 | 4263. | 0.02 | 0.02 | 0.02 | Dormant | 4500. |
| Grass | 4/01 | 4148. | 0.02 | 0.02 | 0.03 | Dormant | 4500. |
| Grass | 4/15 | 4005. | 0.03 | 0.03 | 0.04 | Dormant | 4500. |
| Sorghum | 5/15 | 2687. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/22 | 2603. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 5/25 | 2558. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 6/05 | 2354. | 0.00 | 0.00 | 0.00 | Mature | 2200. |
| Sorghum | 6/12 | 2188. | 0.04 | 0.02 | 0.02 | Hard dough | 2200. |
| Sorghum | 6/19 | 2001. | 0.12 | 0.11 | 0.13 | Hard dough | 2200. |
| Soybean | 5/08 | 2722. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/15 | 2687. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/22 | 2603. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 5/25 | 2558. | 0.00 | 0.00 | 0.00 | Mature | 2450. |
| Soybean | 6/05 | 2354. | 0.02 | 0.02 | 0.03 | Full Mature | 2450. |
| Soybean | 6/12 | 2188. | 0.06 | 0.05 | 0.05 | Beg Mature | 2450. |
| Wheat | 2/22 | 4414. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/01 | 4373. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/08 | 4307. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/15 | 4263. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/22 | 4243. | 0.00 | 0.00 | 0.00 | Mature | 2000. |
| Wheat | 3/29 | 4193. | 0.00 | 0.00 | 0.00 | Mature | 2000. |