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Growing Degree Day Data for Idalia (IDL01)
Station: Idalia
Location: 2 mi N Idalia
Lat: 39.73 °N Lon: -102.3 °E Elev: 3975 ft
Irrigation: full First obs: Jan 1, 1992
Lat: 39.73 °N Lon: -102.3 °E Elev: 3975 ft
Irrigation: full First obs: Jan 1, 1992
| Date | Accum. GDD °F | Daily GDD °F | Historical Avg °F |
|---|---|---|---|
| 04/01/2026 | 1.2 | 1.2 | 8.4 |
| 04/02/2026 | 12.3 | 11.1 | 16.8 |
| 04/03/2026 | 17.3 | 5.0 | 23.6 |
| 04/04/2026 | 23.4 | 6.1 | 31.1 |
| 04/05/2026 | 32.2 | 8.8 | 41.4 |
| 04/06/2026 | 38.4 | 6.2 | 48.2 |
| 04/07/2026 | 47.4 | 9.0 | 55.7 |
| 04/08/2026 | 54.3 | 6.9 | 64.8 |
| 04/09/2026 | 67.4 | 13.1 | 75.3 |
| 04/10/2026 | 70.3 | 2.9 | 83.0 |
| 04/11/2026 | 86.3 | 16.0 | 91.7 |
| 04/12/2026 | 101.7 | 15.3 | 103.5 |
| 04/13/2026 | 116.6 | 15.0 | 114.1 |
| 04/14/2026 | 127.7 | 11.1 | 124.4 |
| 04/15/2026 | 139.3 | 11.6 | 133.8 |
| 04/16/2026 | 155.1 | 15.8 | 141.7 |
| 04/17/2026 | 159.7 | 4.5 | 151.2 |
| 04/18/2026 | 164.0 | 4.4 | 159.1 |
| 04/19/2026 | 176.3 | 12.3 | 167.7 |
| 04/20/2026 | 194.0 | 17.8 | 176.3 |
| 04/21/2026 | 212.0 | 18.0 | 185.6 |
| 04/22/2026 | 232.6 | 20.6 | 195.1 |
| 04/23/2026 | 242.6 | 10.0 | 205.1 |
| 04/24/2026 | 255.5 | 12.8 | 212.7 |
| 04/25/2026 | 255.5 | 221.2 | |
| 04/26/2026 | 258.9 | 3.4 | 229.4 |
| 04/27/2026 | 263.5 | 4.6 | 237.9 |
| 04/28/2026 | 268.6 | 5.1 | 247.4 |
| 04/29/2026 | 271.1 | 2.5 | 257.9 |
| 04/30/2026 | 271.8 | 0.7 | 267.2 |
| 05/01/2026 | 279.1 | 7.3 | 274.7 |
| 05/02/2026 | 290.5 | 11.4 | 283.8 |
| 05/03/2026 | 304.1 | 13.5 | 293.2 |
| 05/04/2026 | 319.1 | 15.0 | 303.5 |
| 05/05/2026 | 319.1 | 315.3 | |
| 05/06/2026 | 319.1 | 328.0 | |
| 05/07/2026 | 330.1 | 11.0 | 339.2 |
| 05/08/2026 | 340.7 | 10.7 | 349.6 |
| 05/09/2026 | 353.9 | 13.1 | 360.4 |
| 05/10/2026 | 362.8 | 8.9 | 371.0 |
| 05/11/2026 | 380.1 | 17.3 | 380.7 |
| 05/12/2026 | 393.4 | 13.4 | 392.4 |
| 05/13/2026 | 409.9 | 16.5 | 403.6 |
| 05/14/2026 | 428.6 | 18.7 | 415.4 |
| 05/15/2026 | 448.3 | 19.6 | 426.5 |
| 05/16/2026 | 464.8 | 16.5 | 439.5 |
| 05/17/2026 | 474.9 | 10.1 | 452.5 |
| 05/18/2026 | 474.9 | 465.6 | |
| 05/19/2026 | 480.4 | 5.5 | 477.7 |
| 05/20/2026 | 485.8 | 5.4 | 489.9 |
| 05/21/2026 | 493.6 | 7.9 | 503.2 |
| 05/22/2026 | 501.5 | 7.8 | 516.3 |
| 05/23/2026 | 515.1 | 13.7 | 529.1 |
| 05/24/2026 | 534.9 | 19.8 | 542.6 |
| 05/25/2026 | 555.8 | 20.8 | 555.4 |
| 05/26/2026 | 572.4 | 16.6 | 568.9 |
| 05/27/2026 | 584.4 | 12.0 | 583.0 |
| 05/28/2026 | 594.7 | 10.3 | 597.2 |
| 05/29/2026 | 612.7 | 18.0 | 612.5 |
| 05/30/2026 | 631.2 | 18.5 | 627.2 |
| 05/31/2026 | 647.8 | 16.6 | 642.9 |
| 06/01/2026 | 668.6 | 20.8 | 659.2 |
| 06/02/2026 | 687.8 | 19.2 | 676.2 |
| 06/03/2026 | 706.3 | 18.5 | 692.0 |
| 06/04/2026 | 726.4 | 20.1 | 708.3 |
| 06/05/2026 | 745.6 | 19.2 | 725.2 |
| 06/06/2026 | 768.4 | 22.8 | 744.5 |
| 06/07/2026 | 790.4 | 22.0 | 763.1 |
| 06/08/2026 | 810.3 | 19.9 | 780.9 |
| 06/09/2026 | 831.3 | 21.0 | 798.3 |
| 06/10/2026 | 849.5 | 18.2 | 816.9 |
| 06/11/2026 | 862.6 | 13.1 | 834.6 |
| 06/12/2026 | 880.6 | 18.0 | 851.7 |
| 06/13/2026 | 896.2 | 15.6 | 869.4 |
| 06/14/2026 | 907.1 | 10.8 | 888.2 |
| 06/15/2026 | 924.0 | 16.9 | 908.6 |
| 06/16/2026 | 942.0 | 18.0 | 928.5 |
| 06/17/2026 | 965.2 | 23.2 | 947.5 |
| 06/18/2026 | 984.3 | 19.1 | 967.4 |
| 06/19/2026 | 1005.6 | 21.3 | 988.0 |
| 06/20/2026 | 1027.9 | 22.4 | 1009.6 |
| 06/21/2026 | 1049.9 | 22.0 | 1030.8 |
| 06/22/2026 | 1066.1 | 16.2 | 1051.6 |
| 06/23/2026 | 1085.8 | 19.7 | 1071.7 |
| 06/24/2026 | 1107.5 | 21.8 | 1092.5 |
| 06/25/2026 | 1120.5 | 13.0 | 1112.3 |
| 06/26/2026 | 1143.2 | 22.6 | 1133.6 |
| 06/27/2026 | 1165.0 | 21.9 | 1154.1 |
| 06/28/2026 | 1188.7 | 23.7 | 1175.2 |
| 06/29/2026 | 1212.2 | 23.5 | 1197.2 |
| 06/30/2026 | 1233.1 | 20.8 | 1218.4 |
| 07/01/2026 | 1255.3 | 22.3 | 1239.6 |
| 07/02/2026 | 1279.4 | 24.1 | 1262.0 |
| 07/03/2026 | 1301.8 | 22.4 | 1284.4 |
| 07/04/2026 | 1322.6 | 20.8 | 1306.5 |
| 07/05/2026 | 1343.7 | 21.1 | 1328.1 |
| 07/06/2026 | 1367.5 | 23.8 | 1350.5 |
| 07/07/2026 | 1390.2 | 22.7 | 1372.5 |
| 07/08/2026 | 1414.2 | 24.0 | 1393.9 |
| 07/09/2026 | 1436.7 | 22.6 | 1415.9 |
| 07/10/2026 | 1457.4 | 20.6 | 1439.4 |
| 07/11/2026 | 1478.6 | 21.2 | 1462.0 |
| 07/12/2026 | 1503.2 | 24.6 | 1485.0 |
| 07/13/2026 | 1528.0 | 24.9 | 1508.4 |
| 07/14/2026 | 1551.7 | 23.7 | 1531.8 |
| 07/15/2026 | 1575.6 | 23.9 | 1555.3 |
| 07/16/2026 | 1599.1 | 23.5 | 1577.7 |
| 07/17/2026 | 1620.8 | 21.7 | 1600.8 |
| 07/18/2026 | 1643.8 | 22.9 | 1624.7 |
| 07/19/2026 | 1667.8 | 24.1 | 1649.1 |
| 07/20/2026 | 1692.2 | 24.4 | 1672.8 |
| 07/21/2026 | 1719.3 | 27.1 | 1696.3 |
| 07/22/2026 | 1744.1 | 24.8 | 1720.0 |
| 07/23/2026 | 1764.6 | 20.5 | 1742.9 |
| 07/24/2026 | 1789.4 | 24.8 | 1766.2 |
| 07/25/2026 | 1815.3 | 25.9 | 1789.7 |
| 07/26/2026 | 1842.8 | 27.5 | 1813.3 |
| 07/27/2026 | 1870.3 | 27.5 | 1836.3 |
| 07/28/2026 | 1896.0 | 25.7 | 1858.5 |
| 07/29/2026 | 1921.0 | 25.0 | 1880.4 |
| 07/30/2026 | 1947.1 | 26.2 | 1902.3 |
| 07/31/2026 | 1971.4 | 24.3 | 1925.6 |
| 08/01/2026 | 1994.1 | 22.7 | 1948.5 |
| 08/02/2026 | 2018.1 | 24.0 | 1971.7 |
| 08/03/2026 | 2043.4 | 25.3 | 1995.1 |
| 08/04/2026 | 2053.5 | 10.1 | 2017.3 |
| 08/05/2026 | 2067.6 | 14.1 | 2040.1 |
| 08/06/2026 | 2087.2 | 19.6 | 2062.5 |
| 08/07/2026 | 2110.8 | 23.6 | 2084.2 |
| 08/08/2026 | 2134.6 | 23.9 | 2106.0 |
| 08/09/2026 | 2159.6 | 25.0 | 2127.6 |
| 08/10/2026 | 2186.5 | 26.9 | 2149.3 |
| 08/11/2026 | 2213.8 | 27.3 | 2171.2 |
| 08/12/2026 | 2241.2 | 27.4 | 2193.0 |
| 08/13/2026 | 2265.1 | 23.9 | 2213.8 |
| 08/14/2026 | 2290.4 | 25.3 | 2235.0 |
| 08/15/2026 | 2311.2 | 20.8 | 2256.3 |
| 08/16/2026 | 2333.7 | 22.5 | 2276.8 |
| 08/17/2026 | 2355.7 | 21.9 | 2297.2 |
| 08/18/2026 | 2379.5 | 23.9 | 2318.1 |
| 08/19/2026 | 2403.1 | 23.6 | 2338.1 |
| 08/20/2026 | 2427.3 | 24.2 | 2358.5 |
| 08/21/2026 | 2453.0 | 25.7 | 2379.9 |
| 08/22/2026 | 2478.3 | 25.3 | 2402.0 |
| 08/23/2026 | 2504.3 | 26.0 | 2423.5 |
| 08/24/2026 | 2530.3 | 25.9 | 2444.2 |
| 08/25/2026 | 2555.8 | 25.6 | 2464.6 |
| 08/26/2026 | 2579.4 | 23.6 | 2485.5 |
| 08/27/2026 | 2602.0 | 22.6 | 2505.8 |
| 08/28/2026 | 2625.9 | 23.9 | 2526.2 |
| 08/29/2026 | 2651.4 | 25.6 | 2545.6 |
| 08/30/2026 | 2674.7 | 23.3 | 2565.6 |
| 08/31/2026 | 2697.2 | 22.5 | 2585.5 |
| 09/01/2026 | 2721.7 | 24.5 | 2605.6 |
| 09/02/2026 | 2743.3 | 21.6 | 2624.8 |
| 09/03/2026 | 2644.3 | ||
| 09/04/2026 | 2663.6 | ||
| 09/05/2026 | 2681.1 | ||
| 09/06/2026 | 2699.2 | ||
| 09/07/2026 | 2717.7 | ||
| 09/08/2026 | 2736.2 | ||
| 09/09/2026 | 2754.4 | ||
| 09/10/2026 | 2770.8 | ||
| 09/11/2026 | 2787.2 | ||
| 09/12/2026 | 2804.0 | ||
| 09/13/2026 | 2819.3 | ||
| 09/14/2026 | 2834.8 | ||
| 09/15/2026 | 2851.6 | ||
| 09/16/2026 | 2868.3 | ||
| 09/17/2026 | 2884.4 | ||
| 09/18/2026 | 2900.0 | ||
| 09/19/2026 | 2917.5 | ||
| 09/20/2026 | 2935.1 | ||
| 09/21/2026 | 2948.7 | ||
| 09/22/2026 | 2963.4 | ||
| 09/23/2026 | 2978.2 | ||
| 09/24/2026 | 2992.0 | ||
| 09/25/2026 | 3005.9 | ||
| 09/26/2026 | 3020.5 | ||
| 09/27/2026 | 3034.7 | ||
| 09/28/2026 | 3048.2 | ||
| 09/29/2026 | 3062.9 | ||
| 09/30/2026 | 3077.5 | ||
| Date | Accum. GDD °F | Daily GDD °F | Historical Avg °F |