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Growing Degree Day Data for Fort Collins AERC (FTC01)
Station: Fort Collins AERC
Location: Fort Collins AERC
Lat: 40.59 °N Lon: -105.1 °E Elev: 5120 ft
Irrigation: part First obs: Feb 1, 1992 01:00
Lat: 40.59 °N Lon: -105.1 °E Elev: 5120 ft
Irrigation: part First obs: Feb 1, 1992 01:00
| Date | Accum. GDD °F | Daily GDD °F | Historical Avg °F |
|---|---|---|---|
| 04/01/2026 | 1.6 | 1.6 | 6.8 |
| 04/02/2026 | 12.1 | 10.5 | 14.0 |
| 04/03/2026 | 14.3 | 2.2 | 19.7 |
| 04/04/2026 | 20.3 | 6.0 | 26.8 |
| 04/05/2026 | 28.1 | 7.7 | 34.9 |
| 04/06/2026 | 34.7 | 6.6 | 41.9 |
| 04/07/2026 | 44.6 | 10.0 | 49.0 |
| 04/08/2026 | 54.0 | 9.4 | 57.1 |
| 04/09/2026 | 66.7 | 12.6 | 65.0 |
| 04/10/2026 | 73.6 | 7.0 | 72.9 |
| 04/11/2026 | 87.8 | 14.2 | 81.1 |
| 04/12/2026 | 101.3 | 13.5 | 90.7 |
| 04/13/2026 | 114.4 | 13.0 | 100.5 |
| 04/14/2026 | 119.0 | 4.6 | 109.6 |
| 04/15/2026 | 127.9 | 8.9 | 117.5 |
| 04/16/2026 | 140.4 | 12.5 | 124.4 |
| 04/17/2026 | 140.4 | 132.6 | |
| 04/18/2026 | 145.8 | 5.4 | 139.6 |
| 04/19/2026 | 157.4 | 11.5 | 146.6 |
| 04/20/2026 | 172.9 | 15.5 | 154.7 |
| 04/21/2026 | 189.9 | 17.0 | 163.1 |
| 04/22/2026 | 207.0 | 17.1 | 172.5 |
| 04/23/2026 | 214.1 | 7.2 | 181.1 |
| 04/24/2026 | 226.2 | 12.1 | 187.6 |
| 04/25/2026 | 227.1 | 0.9 | 193.8 |
| 04/26/2026 | 227.3 | 0.2 | 201.7 |
| 04/27/2026 | 230.0 | 2.7 | 209.0 |
| 04/28/2026 | 235.6 | 5.6 | 217.4 |
| 04/29/2026 | 240.3 | 4.7 | 226.4 |
| 04/30/2026 | 240.3 | 235.5 | |
| 05/01/2026 | 248.3 | 8.0 | 243.2 |
| 05/02/2026 | 259.5 | 11.2 | 250.4 |
| 05/03/2026 | 271.5 | 12.0 | 259.2 |
| 05/04/2026 | 282.9 | 11.4 | 267.9 |
| 05/05/2026 | 282.9 | 277.7 | |
| 05/06/2026 | 282.9 | 287.7 | |
| 05/07/2026 | 292.0 | 9.1 | 296.4 |
| 05/08/2026 | 302.7 | 10.7 | 304.9 |
| 05/09/2026 | 316.1 | 13.4 | 313.8 |
| 05/10/2026 | 325.8 | 9.7 | 321.7 |
| 05/11/2026 | 343.3 | 17.6 | 330.6 |
| 05/12/2026 | 355.7 | 12.4 | 341.2 |
| 05/13/2026 | 373.7 | 18.0 | 351.5 |
| 05/14/2026 | 395.6 | 21.9 | 362.6 |
| 05/15/2026 | 411.3 | 15.7 | 372.1 |
| 05/16/2026 | 426.0 | 14.8 | 383.8 |
| 05/17/2026 | 435.1 | 9.0 | 395.4 |
| 05/18/2026 | 435.1 | 406.6 | |
| 05/19/2026 | 436.5 | 1.4 | 417.9 |
| 05/20/2026 | 440.7 | 4.2 | 428.4 |
| 05/21/2026 | 446.7 | 6.0 | 439.7 |
| 05/22/2026 | 454.6 | 7.9 | 450.1 |
| 05/23/2026 | 467.0 | 12.4 | 460.4 |
| 05/24/2026 | 482.3 | 15.3 | 470.6 |
| 05/25/2026 | 498.4 | 16.1 | 481.6 |
| 05/26/2026 | 513.0 | 14.6 | 493.7 |
| 05/27/2026 | 522.5 | 9.5 | 506.1 |
| 05/28/2026 | 535.6 | 13.1 | 519.1 |
| 05/29/2026 | 553.0 | 17.4 | 531.1 |
| 05/30/2026 | 565.8 | 12.8 | 543.4 |
| 05/31/2026 | 580.0 | 14.2 | 556.4 |
| 06/01/2026 | 593.9 | 13.9 | 570.5 |
| 06/02/2026 | 606.8 | 12.9 | 584.4 |
| 06/03/2026 | 622.7 | 15.9 | 598.0 |
| 06/04/2026 | 640.7 | 18.0 | 611.9 |
| 06/05/2026 | 660.9 | 20.2 | 626.4 |
| 06/06/2026 | 681.0 | 20.1 | 642.4 |
| 06/07/2026 | 699.5 | 18.5 | 657.4 |
| 06/08/2026 | 717.1 | 17.7 | 672.0 |
| 06/09/2026 | 735.9 | 18.8 | 687.1 |
| 06/10/2026 | 754.5 | 18.6 | 703.1 |
| 06/11/2026 | 770.1 | 15.6 | 718.0 |
| 06/12/2026 | 788.1 | 18.0 | 732.2 |
| 06/13/2026 | 804.7 | 16.5 | 748.0 |
| 06/14/2026 | 813.1 | 8.4 | 764.2 |
| 06/15/2026 | 829.4 | 16.4 | 781.1 |
| 06/16/2026 | 847.4 | 18.0 | 797.3 |
| 06/17/2026 | 869.4 | 21.9 | 813.4 |
| 06/18/2026 | 887.2 | 17.9 | 829.3 |
| 06/19/2026 | 905.0 | 17.7 | 845.9 |
| 06/20/2026 | 924.1 | 19.2 | 862.9 |
| 06/21/2026 | 942.6 | 18.5 | 879.8 |
| 06/22/2026 | 961.8 | 19.3 | 896.9 |
| 06/23/2026 | 980.2 | 18.3 | 913.4 |
| 06/24/2026 | 1000.4 | 20.2 | 930.6 |
| 06/25/2026 | 1014.0 | 13.6 | 947.4 |
| 06/26/2026 | 1032.0 | 18.0 | 965.1 |
| 06/27/2026 | 1052.4 | 20.4 | 983.7 |
| 06/28/2026 | 1071.2 | 18.9 | 1002.3 |
| 06/29/2026 | 1093.2 | 22.0 | 1021.3 |
| 06/30/2026 | 1113.6 | 20.4 | 1039.5 |
| 07/01/2026 | 1131.6 | 18.0 | 1058.4 |
| 07/02/2026 | 1152.4 | 20.8 | 1077.7 |
| 07/03/2026 | 1174.7 | 22.3 | 1097.4 |
| 07/04/2026 | 1194.7 | 20.0 | 1117.2 |
| 07/05/2026 | 1214.5 | 19.8 | 1136.1 |
| 07/06/2026 | 1234.7 | 20.1 | 1155.0 |
| 07/07/2026 | 1256.3 | 21.6 | 1173.2 |
| 07/08/2026 | 1278.7 | 22.4 | 1191.9 |
| 07/09/2026 | 1298.8 | 20.1 | 1210.8 |
| 07/10/2026 | 1316.8 | 18.0 | 1231.1 |
| 07/11/2026 | 1337.3 | 20.5 | 1251.4 |
| 07/12/2026 | 1360.3 | 23.0 | 1271.5 |
| 07/13/2026 | 1382.3 | 22.0 | 1292.5 |
| 07/14/2026 | 1405.2 | 22.8 | 1313.1 |
| 07/15/2026 | 1427.4 | 22.2 | 1333.6 |
| 07/16/2026 | 1450.6 | 23.2 | 1353.4 |
| 07/17/2026 | 1473.8 | 23.2 | 1374.5 |
| 07/18/2026 | 1497.8 | 24.0 | 1395.7 |
| 07/19/2026 | 1522.0 | 24.2 | 1417.1 |
| 07/20/2026 | 1547.0 | 25.0 | 1439.1 |
| 07/21/2026 | 1572.5 | 25.6 | 1460.1 |
| 07/22/2026 | 1598.2 | 25.7 | 1481.2 |
| 07/23/2026 | 1622.9 | 24.7 | 1502.1 |
| 07/24/2026 | 1522.8 | ||
| 07/25/2026 | 1543.5 | ||
| 07/26/2026 | 1563.8 | ||
| 07/27/2026 | 1584.3 | ||
| 07/28/2026 | 1604.0 | ||
| 07/29/2026 | 1623.5 | ||
| 07/30/2026 | 1642.8 | ||
| 07/31/2026 | 1663.2 | ||
| Date | Accum. GDD °F | Daily GDD °F | Historical Avg °F |