| BERESFORD-SE FARM | |||||||||||||||||||
| Lat:43d03' N | |||||||||||||||||||
| Long:96d54' W | |||||||||||||||||||
| Growing Degree Days | Crop Water Use (Evapotranspiration) | ||||||||||||||||||
| (inches per day) | |||||||||||||||||||
| Relative | Wind | Solar | 24 hr | 4" soil | Base 40 | Base 50 | Alfalfa | Corn | Soybeans | ||||||||||
| Station | Temperature | Humidity | Speed | Radiance | Rainfall | Temp | Since | Emerged | Emerged | ||||||||||
| Date | Max (F) | Min (F) | Max | Min | (mph) | (MJ/m2) | (in.) | (F) | Daily | Cumul | Daily | Cumul | Daily | 5/1/02 | Daily | 5/15/02 | Daily | 6/1/02 | |
| 2-Sep | 64 | 77.4 | 52.3 | 95.2 | 37.6 | 5.4 | 19.1 | 0.0 | 68.4 | 24.8 | 3,839.9 | 14.8 | 2,577.0 | 0.21 | 36.6 | 0.12 | 23.5 | 0.16 | 18.2 |
| 1-Sep | 64 | 85.6 | 66.3 | 93.4 | 57.2 | 8.2 | 16.5 | 0.0 | 68.0 | 36.0 | 3,815.1 | 26.0 | 2,562.2 | 0.22 | 36.4 | 0.13 | 23.3 | 0.18 | 18.1 |
| 31-Aug | 64 | 85.0 | 65.7 | 90.3 | 51.9 | 10.7 | 18.4 | 0.0 | 67.6 | 35.4 | 3,779.1 | 25.4 | 2,536.2 | 0.27 | 36.2 | 0.16 | 23.2 | 0.22 | 17.9 |
| 30-Aug | 64 | 79.2 | 65.8 | 92.4 | 60.5 | 10.5 | 13.0 | 0.0 | 68.0 | 32.5 | 3,743.7 | 22.5 | 2,510.8 | 0.20 | 35.9 | 0.12 | 23.0 | 0.16 | 17.7 |
| 29-Aug | 64 | 78.4 | 65.5 | 98.0 | 67.2 | 7.8 | 14.1 | 0.0 | 68.4 | 32.0 | 3,711.2 | 22.0 | 2,488.3 | 0.16 | 35.7 | 0.10 | 22.9 | 0.13 | 17.5 |
| 28-Aug | 64 | 85.5 | 63.6 | 98.8 | 54.0 | 6.8 | 17.0 | 0.0 | 68.9 | 34.6 | 3,679.2 | 24.6 | 2,466.3 | 0.21 | 35.6 | 0.14 | 22.8 | 0.19 | 17.4 |
| 27-Aug | 64 | 84.2 | 63.0 | 97.1 | 55.9 | 5.5 | 15.8 | 0.0 | 69.0 | 33.6 | 3,644.7 | 23.6 | 2,441.8 | 0.19 | 35.4 | 0.13 | 22.7 | 0.17 | 17.2 |
| 26-Aug | 64 | 82.6 | 60.5 | 98.4 | 57.1 | 4.7 | 15.5 | 0.0 | 69.1 | 31.5 | 3,611.1 | 21.5 | 2,418.1 | 0.17 | 35.2 | 0.12 | 22.6 | 0.15 | 17.0 |
| 25-Aug | 64 | 84.1 | 62.9 | 98.9 | 47.4 | 3.1 | 20.6 | 0.0 | 68.7 | 33.5 | 3,579.5 | 23.5 | 2,396.6 | 0.19 | 35.0 | 0.14 | 22.4 | 0.18 | 16.9 |
| 24-Aug | 64 | 82.6 | 61.7 | 99.8 | 59.0 | 3.0 | 13.0 | 0.0 | 68.2 | 32.1 | 3,546.0 | 22.1 | 2,373.1 | 0.14 | 34.8 | 0.10 | 22.3 | 0.13 | 16.7 |
| 23-Aug | 64 | 82.1 | 63.8 | 99.4 | 61.5 | 2.4 | 11.5 | 0.0 | 68.4 | 33.0 | 3,513.9 | 23.0 | 2,351.0 | 0.12 | 34.7 | 0.09 | 22.2 | 0.11 | 16.6 |
| 21-Aug | 64 | 85.4 | 69.1 | 99.4 | 67.4 | 4.8 | 11.6 | 0.0 | 65.6 | 37.3 | 3,480.9 | 27.3 | 2,328.0 | 0.14 | 34.6 | 0.11 | 22.1 | 0.14 | 16.5 |
| 21-Aug | 64 | 85.4 | 69.1 | 99.0 | 72.0 | 4.8 | 11.6 | 0.0 | 65.6 | 37.3 | 3,443.7 | 27.3 | 2,300.7 | 0.13 | 34.4 | 0.10 | 22.0 | 0.13 | 16.3 |
| 20-Aug | 64 | 83.6 | 54.2 | 90.0 | 69.0 | 10.6 | 12.4 | 0.0 | 63.2 | 28.9 | 3,406.4 | 18.9 | 2,273.5 | 0.19 | 34.3 | 0.15 | 21.9 | 0.19 | 16.2 |
| 19-Aug | 64 | 74.5 | 47.7 | 100.0 | 50.0 | 4.7 | 21.7 | 0.0 | 62.8 | 21.1 | 3,377.5 | 12.3 | 2,254.6 | 0.19 | 34.1 | 0.15 | 21.8 | 0.19 | 16.0 |
| 18-Aug | 64 | 70.3 | 44.5 | 1.0 | 0.5 | 4.9 | 14.4 | 0.0 | 62.9 | 17.4 | 3,356.4 | 10.2 | 2,242.3 | 0.28 | 33.9 | 0.23 | 21.6 | 0.28 | 15.8 |
| 17-Aug | 64 | 78.0 | 49.3 | 0.9 | 0.4 | 7.0 | 21.9 | 0.0 | 64.2 | 23.7 | 3,339.0 | 14.0 | 2,232.2 | 0.40 | 33.6 | 0.34 | 21.4 | 0.41 | 15.5 |
| 16-Aug | 64 | 80.5 | 51.0 | 0.9 | 0.7 | 11.3 | 7.0 | 0.0 | 65.0 | 25.8 | 3,315.4 | 15.8 | 2,218.2 | 0.53 | 33.2 | 0.46 | 21.0 | 0.54 | 15.1 |
| 15-Aug | 64 | 78.0 | 54.9 | 0.9 | 0.5 | 5.7 | 21.9 | 0.0 | 66.2 | 26.5 | 3,289.6 | 16.5 | 2,202.4 | 0.36 | 32.7 | 0.31 | 20.6 | 0.37 | 14.6 |
| 14-Aug | 64 | 84.9 | 51.7 | 0.9 | 0.5 | 8.7 | 22.3 | 0.0 | 65.5 | 28.3 | 3,263.2 | 18.3 | 2,186.0 | 0.51 | 32.3 | 0.45 | 20.3 | 0.52 | 14.2 |
| 13-Aug | 64 | 77.7 | 49.4 | 1.0 | 0.4 | 3.0 | 22.0 | 0.1 | 65.5 | 23.6 | 3,234.9 | 13.9 | 2,167.7 | 0.25 | 31.8 | 0.22 | 19.8 | 0.26 | 13.7 |
| 12-Aug | 64 | 67.6 | 53.5 | 1.0 | 0.8 | 3.9 | 3.3 | 0.2 | 67.6 | 20.6 | 3,211.3 | 10.6 | 2,153.8 | 0.22 | 31.6 | 0.20 | 19.6 | 0.23 | 13.4 |
| 11-Aug | 64 | 84.9 | 65.6 | 0.9 | 0.6 | 8.6 | 10.7 | 0.0 | 69.0 | 35.3 | 3,190.8 | 25.3 | 2,143.3 | 0.49 | 31.4 | 0.46 | 19.4 | 0.51 | 13.2 |
| 10-Aug | 64 | 84.9 | 55.5 | 1.0 | 0.4 | 5.1 | 22.3 | 0.0 | 68.9 | 30.2 | 3,155.5 | 20.2 | 2,118.0 | 0.37 | 30.9 | 0.35 | 18.9 | 0.38 | 12.7 |
| 9-Aug | 64 | 78.7 | 60.0 | 1.0 | 0.7 | 5.5 | 13.3 | 0.0 | 69.3 | 29.4 | 3,125.3 | 19.4 | 2,097.8 | 0.35 | 30.5 | 0.33 | 18.6 | 0.36 | 12.3 |
| 8-Aug | 64 | 80.9 | 64.0 | 0.9 | 0.6 | 9.9 | 20.9 | 0.0 | 70.7 | 32.5 | 3,096.0 | 22.5 | 2,078.5 | 0.53 | 30.2 | 0.51 | 18.2 | 0.54 | 12.0 |
| 7-Aug | 64 | 83.2 | 67.7 | 1.0 | 0.8 | 11.2 | 17.4 | 0.0 | 71.2 | 35.5 | 3,063.5 | 25.5 | 2,056.0 | 0.58 | 29.6 | 0.57 | 17.7 | 0.60 | 11.4 |
| 6-Aug | 64 | 80.0 | 68.5 | 0.9 | 0.8 | 12.6 | 15.0 | 0.0 | 72.1 | 34.3 | 3,028.1 | 24.3 | 2,030.6 | 0.61 | 29.0 | 0.60 | 17.2 | 0.62 | 10.8 |
| 5-Aug | 64 | 82.7 | 70.2 | 1.0 | 0.8 | 3.7 | 11.1 | 0.0 | 72.1 | 36.5 | 2,993.8 | 26.5 | 2,006.3 | 0.29 | 28.4 | 0.29 | 16.6 | 0.29 | 10.2 |
| 4-Aug | 64 | 84.7 | 69.3 | 1.0 | 0.7 | 4.1 | 10.9 | 0.1 | 72.0 | 37.0 | 2,957.4 | 27.0 | 1,979.9 | 0.31 | 28.1 | 0.31 | 16.3 | 0.31 | 9.9 |
| 3-Aug | 64 | 96.8 | 62.7 | 1.0 | 0.4 | 11.0 | 20.9 | 0.1 | 71.1 | 34.4 | 2,920.4 | 24.4 | 1,952.9 | 0.69 | 27.8 | 0.69 | 16.0 | 0.69 | 9.6 |
| 2-Aug | 64 | 77.6 | 46.1 | 96.6 | 41.2 | 4.7 | 22.5 | 0.0 | 71.2 | 21.9 | 2,886.0 | 13.8 | 1,928.5 | 0.22 | 27.1 | 0.22 | 15.3 | 0.21 | 8.9 |
| 1-Aug | 64 | 81.6 | 53.6 | 84.3 | 28.6 | 8.3 | 21.7 | 0.0 | 73.6 | 27.6 | 2,864.1 | 17.6 | 1,914.7 | 0.32 | 26.9 | 0.33 | 15.1 | 0.31 | 8.7 |
| 31-Jul | 64 | 96.1 | 72.5 | 75.5 | 31.6 | 12.5 | 22.9 | 0.0 | 23.2 | 39.3 | 2,836.5 | 29.3 | 1,897.1 | 0.49 | 26.6 | 0.50 | 14.7 | 0.47 | 8.4 |
| 30-Jul | 64 | 97.3 | 67.2 | 86.0 | 29.7 | 7.0 | 20.1 | 0.0 | 23.2 | 36.6 | 2,797.3 | 26.6 | 1,867.9 | 0.36 | 26.1 | 0.37 | 14.2 | 0.34 | 7.9 |
| 29-Jul | 64 | 93.5 | 56.8 | 98.8 | 27.0 | 4.7 | 23.6 | 0.0 | 23.2 | 31.4 | 2,760.7 | 21.4 | 1,841.3 | 0.31 | 25.8 | 0.32 | 13.9 | 0.29 | 7.6 |
| 25-Jul | 64 | 86.4 | 64.2 | 97.0 | 48.8 | 6.9 | 23.4 | 6.0 | 21.8 | 35.1 | 2,729.3 | 25.1 | 1,819.9 | 0.27 | 25.4 | 0.28 | 13.5 | 0.23 | 7.3 |
| 24-Jul | 64 | 82.0 | 63.1 | 97.1 | 57.9 | 11.6 | 12.9 | 0.3 | 22.9 | 32.6 | 2,694.2 | 22.6 | 1,794.8 | 0.22 | 25.2 | 0.22 | 13.3 | 0.19 | 7.1 |
| 23-Jul | 64 | 81.0 | 51.7 | 96.0 | 41.2 | 5.7 | 22.7 | 0.0 | 23.8 | 26.4 | 2,661.7 | 16.4 | 1,772.3 | 0.25 | 25.0 | 0.26 | 13.0 | 0.21 | 6.9 |
| 22-Jul | 64 | 86.1 | 59.7 | 97.9 | 29.4 | 5.6 | 25.1 | 0.0 | 24.6 | 32.9 | 2,635.3 | 22.9 | 1,755.9 | 0.30 | 24.7 | 0.31 | 12.8 | 0.25 | 6.7 |
| 21-Jul | 64 | 92.4 | 70.4 | 85.6 | 49.2 | 7.2 | 18.9 | 0.0 | 78.0 | 38.2 | 2,602.4 | 28.2 | 1,733.0 | 0.29 | 24.4 | 0.29 | 12.5 | 0.23 | 6.4 |
| 20-Jul | 64 | 102.1 | 74.9 | 85.8 | 25.8 | 8.6 | 24.4 | 0.0 | 77.8 | 40.4 | 2,564.2 | 30.4 | 1,704.8 | 0.46 | 24.1 | 0.47 | 12.2 | 0.36 | 6.2 |
| 19-Jul | 64 | 96.0 | 72.7 | 88.5 | 42.9 | 5.7 | 19.4 | 0.0 | 76.7 | 39.3 | 2,523.8 | 29.3 | 1,674.4 | 0.29 | 23.7 | 0.29 | 11.7 | 0.22 | 5.8 |
| 18-Jul | 64 | 99.3 | 68.1 | 88.8 | 28.4 | 5.5 | 22.9 | 0.0 | 75.8 | 37.0 | 2,484.4 | 27.0 | 1,645.0 | 0.35 | 23.4 | 0.35 | 11.4 | 0.26 | 5.6 |
| 17-Jul | 64 | 95.5 | 66.7 | 83.0 | 37.0 | 6.5 | 24.8 | 0.0 | 74.3 | 36.3 | 2,447.4 | 26.3 | 1,618.0 | 0.35 | 23.0 | 0.35 | 11.1 | 0.26 | 5.4 |
| 16-Jul | 64 | 93.0 | 63.1 | 89.2 | 36.5 | 9.7 | 24.4 | 0.0 | 73.3 | 34.6 | 2,411.1 | 24.6 | 1,591.7 | 0.39 | 22.7 | 0.39 | 10.7 | 0.28 | 5.1 |
| 15-Jul | 64 | 90.9 | 63.2 | 90.6 | 32.2 | 9.0 | 25.0 | 0.0 | 72.4 | 34.6 | 2,376.5 | 24.6 | 1,567.1 | 0.38 | 22.3 | 0.38 | 10.3 | 0.26 | 4.8 |
| 14-Jul | 64 | 85.7 | 57.6 | 97.0 | 39.2 | 6.8 | 25.7 | 0.0 | 71.5 | 31.7 | 2,341.9 | 21.7 | 1,542.5 | 0.30 | 21.9 | 0.30 | 9.9 | 0.20 | 4.6 |
| 13-Jul | 64 | 82.4 | 55.7 | 97.5 | 38.1 | 4.1 | 24.1 | 0.0 | 70.6 | 29.1 | 2,310.2 | 19.1 | 1,520.8 | 0.24 | 21.6 | 0.23 | 9.6 | 0.16 | 4.4 |
| 12-Jul | 64 | 80.0 | 57.1 | 95.4 | 36.1 | 3.6 | 24.5 | 0.0 | 69.0 | 28.5 | 2,281.2 | 18.5 | 1,501.8 | 0.23 | 21.3 | 0.22 | 9.4 | 0.14 | |