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Growing Degree Day Data for Cowdrey (COW01)
Station: Cowdrey
Location: 9 miles north of Walden
Lat: 40.87 °N Lon: -106.3 °E Elev: 7895 ft
Irrigation: full First obs: Jun 10, 2009 12:00
Lat: 40.87 °N Lon: -106.3 °E Elev: 7895 ft
Irrigation: full First obs: Jun 10, 2009 12:00
| Date | Accum. GDD °F | Daily GDD °F | Historical Avg °F |
|---|---|---|---|
| 04/01/2026 | 2.5 | ||
| 04/02/2026 | 1.7 | 1.7 | 6.0 |
| 04/03/2026 | 1.7 | 8.7 | |
| 04/04/2026 | 1.7 | 12.9 | |
| 04/05/2026 | 4.8 | 3.1 | 16.4 |
| 04/06/2026 | 9.8 | 5.1 | 19.8 |
| 04/07/2026 | 15.0 | 5.2 | 22.6 |
| 04/08/2026 | 20.6 | 5.7 | 26.2 |
| 04/09/2026 | 26.2 | 5.6 | 30.2 |
| 04/10/2026 | 33.4 | 7.2 | 34.0 |
| 04/11/2026 | 40.3 | 6.9 | 38.7 |
| 04/12/2026 | 45.6 | 5.3 | 43.5 |
| 04/13/2026 | 46.9 | 1.3 | 47.4 |
| 04/14/2026 | 46.9 | 51.7 | |
| 04/15/2026 | 47.1 | 0.2 | 54.0 |
| 04/16/2026 | 51.9 | 4.8 | 58.9 |
| 04/17/2026 | 51.9 | 61.0 | |
| 04/18/2026 | 51.9 | 65.4 | |
| 04/19/2026 | 56.5 | 4.6 | 70.0 |
| 04/20/2026 | 64.1 | 7.6 | 73.5 |
| 04/21/2026 | 73.9 | 9.7 | 79.1 |
| 04/22/2026 | 81.5 | 7.7 | 84.6 |
| 04/23/2026 | 81.5 | 90.4 | |
| 04/24/2026 | 84.4 | 2.9 | 94.7 |
| 04/25/2026 | 87.6 | 3.1 | 99.4 |
| 04/26/2026 | 88.7 | 1.2 | 103.5 |
| 04/27/2026 | 88.7 | 108.8 | |
| 04/28/2026 | 88.7 | 113.1 | |
| 04/29/2026 | 88.7 | 118.7 | |
| 04/30/2026 | 88.7 | 124.0 | |
| 05/01/2026 | 88.9 | 0.2 | 128.9 |
| 05/02/2026 | 94.4 | 5.4 | 133.5 |
| 05/03/2026 | 100.7 | 6.3 | 138.1 |
| 05/04/2026 | 105.2 | 4.5 | 144.2 |
| 05/05/2026 | 105.2 | 150.1 | |
| 05/06/2026 | 105.2 | 156.3 | |
| 05/07/2026 | 108.8 | 3.7 | 161.4 |
| 05/08/2026 | 115.5 | 6.6 | 166.8 |
| 05/09/2026 | 122.3 | 6.8 | 172.5 |
| 05/10/2026 | 128.5 | 6.2 | 178.9 |
| 05/11/2026 | 139.5 | 10.9 | 185.5 |
| 05/12/2026 | 152.9 | 13.4 | 192.9 |
| 05/13/2026 | 167.3 | 14.4 | 199.8 |
| 05/14/2026 | 176.6 | 9.3 | 206.7 |
| 05/15/2026 | 185.4 | 8.8 | 213.6 |
| 05/16/2026 | 194.6 | 9.2 | 220.5 |
| 05/17/2026 | 197.0 | 2.4 | 226.8 |
| 05/18/2026 | 197.0 | 233.2 | |
| 05/19/2026 | 197.0 | 239.0 | |
| 05/20/2026 | 198.2 | 1.1 | 245.2 |
| 05/21/2026 | 199.6 | 1.5 | 251.6 |
| 05/22/2026 | 200.7 | 1.0 | 258.1 |
| 05/23/2026 | 206.3 | 5.7 | 264.0 |
| 05/24/2026 | 215.4 | 9.1 | 269.7 |
| 05/25/2026 | 225.9 | 10.5 | 276.0 |
| 05/26/2026 | 234.5 | 8.6 | 283.9 |
| 05/27/2026 | 241.5 | 6.9 | 290.1 |
| 05/28/2026 | 252.8 | 11.4 | 297.9 |
| 05/29/2026 | 261.8 | 8.9 | 305.4 |
| 05/30/2026 | 265.3 | 3.5 | 311.8 |
| 05/31/2026 | 270.9 | 5.6 | 319.9 |
| 06/01/2026 | 280.7 | 9.8 | 328.9 |
| 06/02/2026 | 290.9 | 10.2 | 338.0 |
| 06/03/2026 | 302.2 | 11.3 | 347.6 |
| 06/04/2026 | 313.9 | 11.7 | 358.2 |
| 06/05/2026 | 326.1 | 12.2 | 368.7 |
| 06/06/2026 | 340.2 | 14.0 | 379.7 |
| 06/07/2026 | 352.6 | 12.4 | 390.7 |
| 06/08/2026 | 364.0 | 11.4 | 400.8 |
| 06/09/2026 | 374.1 | 10.1 | 411.3 |
| 06/10/2026 | 382.6 | 8.5 | 421.1 |
| 06/11/2026 | 390.0 | 7.4 | 430.4 |
| 06/12/2026 | 400.7 | 10.7 | 440.9 |
| 06/13/2026 | 411.7 | 11.0 | 451.4 |
| 06/14/2026 | 420.3 | 8.7 | 460.6 |
| 06/15/2026 | 429.8 | 9.5 | 471.0 |
| 06/16/2026 | 441.9 | 12.1 | 482.2 |
| 06/17/2026 | 456.1 | 14.2 | 492.1 |
| 06/18/2026 | 468.2 | 12.1 | 502.3 |
| 06/19/2026 | 482.1 | 13.9 | 513.3 |
| 06/20/2026 | 495.2 | 13.1 | 524.2 |
| 06/21/2026 | 506.2 | 11.0 | 535.9 |
| 06/22/2026 | 518.7 | 12.5 | 547.4 |
| 06/23/2026 | 531.7 | 13.0 | 559.1 |
| 06/24/2026 | 546.1 | 14.4 | 570.8 |
| 06/25/2026 | 556.4 | 10.3 | 583.0 |
| 06/26/2026 | 569.6 | 13.2 | 595.2 |
| 06/27/2026 | 581.5 | 11.9 | 607.2 |
| 06/28/2026 | 592.5 | 11.0 | 620.1 |
| 06/29/2026 | 599.5 | 7.0 | 632.9 |
| 06/30/2026 | 611.4 | 11.9 | 644.1 |
| 07/01/2026 | 622.8 | 11.4 | 655.8 |
| 07/02/2026 | 635.2 | 12.4 | 668.6 |
| 07/03/2026 | 646.8 | 11.6 | 681.6 |
| 07/04/2026 | 660.6 | 13.8 | 694.8 |
| 07/05/2026 | 676.4 | 15.8 | 707.6 |
| 07/06/2026 | 693.6 | 17.2 | 720.2 |
| 07/07/2026 | 708.7 | 15.1 | 732.9 |
| 07/08/2026 | 723.2 | 14.5 | 745.4 |
| 07/09/2026 | 736.4 | 13.2 | 759.0 |
| 07/10/2026 | 750.8 | 14.3 | 772.7 |
| 07/11/2026 | 767.6 | 16.9 | 786.7 |
| 07/12/2026 | 785.6 | 18.0 | 800.6 |
| 07/13/2026 | 803.6 | 18.0 | 815.4 |
| 07/14/2026 | 821.6 | 18.0 | 829.6 |
| 07/15/2026 | 839.6 | 18.0 | 843.3 |
| 07/16/2026 | 856.0 | 16.3 | 856.9 |
| 07/17/2026 | 873.6 | 17.6 | 871.6 |
| 07/18/2026 | 891.5 | 17.9 | 886.0 |
| 07/19/2026 | 908.5 | 17.0 | 900.7 |
| 07/20/2026 | 926.5 | 18.0 | 915.8 |
| 07/21/2026 | 944.5 | 18.0 | 929.9 |
| 07/22/2026 | 962.0 | 17.5 | 944.5 |
| 07/23/2026 | 976.9 | 14.9 | 959.2 |
| 07/24/2026 | 994.0 | 17.1 | 973.8 |
| 07/25/2026 | 1012.0 | 18.0 | 987.8 |
| 07/26/2026 | 1030.0 | 18.0 | 1002.0 |
| 07/27/2026 | 1047.9 | 17.9 | 1016.6 |
| 07/28/2026 | 1065.3 | 17.5 | 1030.3 |
| 07/29/2026 | 1081.8 | 16.5 | 1043.8 |
| 07/30/2026 | 1098.2 | 16.4 | 1057.2 |
| 07/31/2026 | 1115.0 | 16.8 | 1071.5 |
| 08/01/2026 | 1133.0 | 18.0 | 1085.5 |
| 08/02/2026 | 1151.0 | 18.0 | 1100.0 |
| 08/03/2026 | 1169.0 | 18.0 | 1114.0 |
| 08/04/2026 | 1185.2 | 16.2 | 1127.9 |
| 08/05/2026 | 1201.1 | 15.9 | 1142.3 |
| 08/06/2026 | 1218.6 | 17.5 | 1156.3 |
| 08/07/2026 | 1236.6 | 18.0 | 1169.6 |
| 08/08/2026 | 1254.6 | 18.0 | 1183.3 |
| 08/09/2026 | 1271.1 | 16.5 | 1196.5 |
| 08/10/2026 | 1286.5 | 15.4 | 1210.4 |
| 08/11/2026 | 1302.3 | 15.8 | 1224.5 |
| 08/12/2026 | 1318.7 | 16.4 | 1239.2 |
| 08/13/2026 | 1329.3 | 10.6 | 1253.2 |
| 08/14/2026 | 1345.1 | 15.8 | 1267.3 |
| 08/15/2026 | 1358.1 | 13.0 | 1281.1 |
| 08/16/2026 | 1371.2 | 13.1 | 1295.2 |
| 08/17/2026 | 1387.9 | 16.8 | 1310.2 |
| 08/18/2026 | 1402.3 | 14.4 | 1324.3 |
| 08/19/2026 | 1419.7 | 17.3 | 1337.8 |
| 08/20/2026 | 1437.6 | 17.9 | 1351.9 |
| 08/21/2026 | 1455.6 | 18.0 | 1366.2 |
| 08/22/2026 | 1473.6 | 18.0 | 1380.9 |
| 08/23/2026 | 1491.3 | 17.8 | 1394.6 |
| 08/24/2026 | 1507.5 | 16.2 | 1408.4 |
| 08/25/2026 | 1522.9 | 15.4 | 1422.0 |
| 08/26/2026 | 1538.7 | 15.8 | 1435.8 |
| 08/27/2026 | 1556.4 | 17.8 | 1449.2 |
| 08/28/2026 | 1572.9 | 16.5 | 1463.1 |
| 08/29/2026 | 1586.9 | 13.9 | 1477.1 |
| 08/30/2026 | 1595.2 | 8.3 | 1490.6 |
| 08/31/2026 | 1607.8 | 12.6 | 1504.5 |
| 09/01/2026 | 1619.3 | 11.6 | 1518.1 |
| 09/02/2026 | 1633.0 | 13.7 | 1532.0 |
| 09/03/2026 | 1546.3 | ||
| 09/04/2026 | 1560.2 | ||
| 09/05/2026 | 1573.7 | ||
| 09/06/2026 | 1586.5 | ||
| 09/07/2026 | 1599.1 | ||
| 09/08/2026 | 1612.1 | ||
| 09/09/2026 | 1623.7 | ||
| 09/10/2026 | 1634.9 | ||
| 09/11/2026 | 1646.0 | ||
| 09/12/2026 | 1656.8 | ||
| 09/13/2026 | 1668.1 | ||
| 09/14/2026 | 1679.0 | ||
| 09/15/2026 | 1689.2 | ||
| 09/16/2026 | 1699.5 | ||
| 09/17/2026 | 1709.4 | ||
| 09/18/2026 | 1720.4 | ||
| 09/19/2026 | 1731.6 | ||
| 09/20/2026 | 1741.5 | ||
| 09/21/2026 | 1751.6 | ||
| 09/22/2026 | 1761.4 | ||
| 09/23/2026 | 1769.6 | ||
| 09/24/2026 | 1778.7 | ||
| 09/25/2026 | 1788.7 | ||
| 09/26/2026 | 1800.0 | ||
| 09/27/2026 | 1810.9 | ||
| 09/28/2026 | 1821.0 | ||
| 09/29/2026 | 1830.9 | ||
| 09/30/2026 | 1839.5 | ||
| Date | Accum. GDD °F | Daily GDD °F | Historical Avg °F |