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Growing Degree Day Data for Cortez (CTZ01)
Station: Cortez
Location: 9 mi SW Cortez
Lat: 37.22 °N Lon: -108.7 °E Elev: 6015 ft
Irrigation: full First obs: Jan 1, 1992
Last obs: Jul 22, 2026 15:00
Lat: 37.22 °N Lon: -108.7 °E Elev: 6015 ft
Irrigation: full First obs: Jan 1, 1992
Last obs: Jul 22, 2026 15:00
| Date | Accum. GDD °F | Daily GDD °F | Historical Avg °F |
|---|---|---|---|
| 04/01/2026 | 3.4 | 3.4 | 6.5 |
| 04/02/2026 | 11.1 | 7.7 | 14.1 |
| 04/03/2026 | 13.2 | 2.2 | 20.1 |
| 04/04/2026 | 20.0 | 6.7 | 26.9 |
| 04/05/2026 | 30.5 | 10.5 | 34.7 |
| 04/06/2026 | 39.6 | 9.2 | 41.3 |
| 04/07/2026 | 50.7 | 11.1 | 49.2 |
| 04/08/2026 | 63.7 | 13.0 | 57.1 |
| 04/09/2026 | 77.4 | 13.6 | 64.9 |
| 04/10/2026 | 88.6 | 11.2 | 72.4 |
| 04/11/2026 | 97.5 | 8.9 | 81.0 |
| 04/12/2026 | 107.7 | 10.2 | 88.9 |
| 04/13/2026 | 114.5 | 6.8 | 97.0 |
| 04/14/2026 | 117.9 | 3.3 | 105.2 |
| 04/15/2026 | 124.4 | 6.5 | 112.4 |
| 04/16/2026 | 132.4 | 8.1 | 120.5 |
| 04/17/2026 | 134.8 | 2.4 | 128.2 |
| 04/18/2026 | 140.2 | 5.4 | 136.1 |
| 04/19/2026 | 151.3 | 11.0 | 144.6 |
| 04/20/2026 | 165.2 | 14.0 | 152.5 |
| 04/21/2026 | 178.6 | 13.3 | 161.6 |
| 04/22/2026 | 189.5 | 11.0 | 170.9 |
| 04/23/2026 | 196.4 | 6.9 | 179.2 |
| 04/24/2026 | 204.8 | 8.4 | 187.3 |
| 04/25/2026 | 212.8 | 8.1 | 195.4 |
| 04/26/2026 | 216.8 | 4.0 | 203.5 |
| 04/27/2026 | 222.8 | 6.0 | 212.0 |
| 04/28/2026 | 229.9 | 7.1 | 221.1 |
| 04/29/2026 | 238.7 | 8.8 | 230.1 |
| 04/30/2026 | 247.1 | 8.4 | 239.1 |
| 05/01/2026 | 254.6 | 7.5 | 247.9 |
| 05/02/2026 | 264.0 | 9.4 | 256.5 |
| 05/03/2026 | 276.0 | 12.1 | 266.4 |
| 05/04/2026 | 284.6 | 8.6 | 276.9 |
| 05/05/2026 | 292.5 | 7.9 | 287.7 |
| 05/06/2026 | 296.9 | 4.4 | 298.4 |
| 05/07/2026 | 307.3 | 10.4 | 308.6 |
| 05/08/2026 | 321.8 | 14.5 | 318.4 |
| 05/09/2026 | 336.2 | 14.4 | 328.1 |
| 05/10/2026 | 350.3 | 14.2 | 338.2 |
| 05/11/2026 | 366.8 | 16.5 | 349.1 |
| 05/12/2026 | 384.8 | 18.0 | 361.0 |
| 05/13/2026 | 384.8 | 373.4 | |
| 05/14/2026 | 399.2 | 14.3 | 386.5 |
| 05/15/2026 | 414.9 | 15.7 | 399.3 |
| 05/16/2026 | 429.6 | 14.7 | 411.6 |
| 05/17/2026 | 441.5 | 11.9 | 424.4 |
| 05/18/2026 | 447.7 | 6.2 | 436.4 |
| 05/19/2026 | 457.3 | 9.6 | 448.4 |
| 05/20/2026 | 468.1 | 10.8 | 460.4 |
| 05/21/2026 | 481.0 | 12.9 | 471.5 |
| 05/22/2026 | 493.2 | 12.3 | 482.4 |
| 05/23/2026 | 506.8 | 13.6 | 492.7 |
| 05/24/2026 | 523.2 | 16.4 | 503.9 |
| 05/25/2026 | 537.4 | 14.2 | 516.7 |
| 05/26/2026 | 550.5 | 13.1 | 529.6 |
| 05/27/2026 | 567.3 | 16.8 | 543.3 |
| 05/28/2026 | 582.6 | 15.3 | 557.5 |
| 05/29/2026 | 595.7 | 13.0 | 572.2 |
| 05/30/2026 | 606.7 | 11.0 | 586.4 |
| 05/31/2026 | 621.8 | 15.0 | 601.6 |
| 06/01/2026 | 638.6 | 16.9 | 617.7 |
| 06/02/2026 | 656.6 | 18.0 | 633.8 |
| 06/03/2026 | 675.8 | 19.2 | 649.8 |
| 06/04/2026 | 695.4 | 19.5 | 666.0 |
| 06/05/2026 | 713.4 | 18.0 | 682.3 |
| 06/06/2026 | 731.4 | 18.0 | 698.3 |
| 06/07/2026 | 755.1 | 23.8 | 714.9 |
| 06/08/2026 | 775.4 | 20.3 | 731.2 |
| 06/09/2026 | 793.7 | 18.3 | 747.7 |
| 06/10/2026 | 811.7 | 18.0 | 764.0 |
| 06/11/2026 | 829.7 | 18.0 | 780.1 |
| 06/12/2026 | 847.7 | 18.0 | 796.3 |
| 06/13/2026 | 866.5 | 18.8 | 813.6 |
| 06/14/2026 | 887.7 | 21.2 | 830.9 |
| 06/15/2026 | 908.9 | 21.2 | 848.4 |
| 06/16/2026 | 926.9 | 18.0 | 866.7 |
| 06/17/2026 | 944.9 | 18.0 | 884.6 |
| 06/18/2026 | 962.9 | 18.0 | 902.0 |
| 06/19/2026 | 983.1 | 20.2 | 919.8 |
| 06/20/2026 | 1001.8 | 18.6 | 937.3 |
| 06/21/2026 | 1019.8 | 18.0 | 956.3 |
| 06/22/2026 | 1037.8 | 18.0 | 974.7 |
| 06/23/2026 | 1055.8 | 18.0 | 993.3 |
| 06/24/2026 | 1074.1 | 18.4 | 1012.2 |
| 06/25/2026 | 1093.3 | 19.2 | 1031.0 |
| 06/26/2026 | 1111.6 | 18.3 | 1049.3 |
| 06/27/2026 | 1136.5 | 24.9 | 1068.3 |
| 06/28/2026 | 1154.6 | 18.1 | 1087.1 |
| 06/29/2026 | 1168.9 | 14.3 | 1106.3 |
| 06/30/2026 | 1184.8 | 15.9 | 1125.8 |
| 07/01/2026 | 1201.3 | 16.5 | 1145.3 |
| 07/02/2026 | 1218.6 | 17.3 | 1165.0 |
| 07/03/2026 | 1234.8 | 16.1 | 1185.4 |
| 07/04/2026 | 1252.8 | 18.0 | 1205.4 |
| 07/05/2026 | 1270.8 | 18.0 | 1225.7 |
| 07/06/2026 | 1290.5 | 19.7 | 1246.0 |
| 07/07/2026 | 1311.3 | 20.9 | 1266.1 |
| 07/08/2026 | 1335.2 | 23.8 | 1285.7 |
| 07/09/2026 | 1357.8 | 22.6 | 1305.4 |
| 07/10/2026 | 1376.7 | 18.9 | 1325.9 |
| 07/11/2026 | 1394.7 | 18.0 | 1346.2 |
| 07/12/2026 | 1420.8 | 26.0 | 1366.9 |
| 07/13/2026 | 1447.8 | 27.1 | 1388.3 |
| 07/14/2026 | 1474.0 | 26.2 | 1410.1 |
| 07/15/2026 | 1495.5 | 21.5 | 1432.2 |
| 07/16/2026 | 1517.0 | 21.4 | 1453.9 |
| 07/17/2026 | 1537.8 | 20.8 | 1475.8 |
| 07/18/2026 | 1560.3 | 22.5 | 1497.9 |
| 07/19/2026 | 1582.7 | 22.4 | 1519.4 |
| 07/20/2026 | 1603.9 | 21.2 | 1541.6 |
| 07/21/2026 | 1626.6 | 22.8 | 1563.4 |
| 07/22/2026 | 1626.6 | 1585.0 | |
| 07/23/2026 | 1626.6 | 1607.2 | |
| 07/24/2026 | 1626.6 | 1629.3 | |
| 07/25/2026 | 1626.6 | 1651.3 | |
| 07/26/2026 | 1626.6 | 1673.3 | |
| 07/27/2026 | 1695.0 | ||
| 07/28/2026 | 1715.9 | ||
| 07/29/2026 | 1736.5 | ||
| 07/30/2026 | 1757.8 | ||
| 07/31/2026 | 1779.0 | ||
| Date | Accum. GDD °F | Daily GDD °F | Historical Avg °F |