Evapotranspiration Calculations
Low Head - July 2026 daily calculations
| Date | Evapotrans- piration (mm) 0000- 2400 | Rain (mm) 0900- 0900 | Pan Evaporation (mm) 0900- 0900 | Max Temp | Min Temp | Max Rel Hum (%) | Min Rel Hum (%) | Average 10m Wind Speed (m/sec) | Solar Radiation (MJ/sq m) |
|---|---|---|---|---|---|---|---|---|---|
| 01/07/2026 | 0.7 | 30.8 | 14.9 | 13.0 | 100 | 86 | 6.71 | 5.12 | |
| 02/07/2026 | 1.4 | 10.2 | 14.5 | 11.9 | 97 | 74 | 12.41 | 3.63 | |
| 03/07/2026 | 1.4 | 15.6 | 13.9 | 8.7 | 96 | 70 | 10.35 | 7.70 | |
| 04/07/2026 | 2.4 | 0.2 | 12.7 | 9.3 | 74 | 58 | 11.22 | 7.96 | |
| 05/07/2026 | 1.2 | 0.0 | 11.2 | 3.8 | 96 | 56 | 4.56 | 8.00 | |
| 06/07/2026 | 1.1 | 0.0 | 11.9 | 4.3 | 93 | 65 | 5.42 | 7.63 | |
| 07/07/2026 | 1.2 | 0.0 | 12.6 | 5.7 | 94 | 61 | 4.57 | 8.09 | |
| 08/07/2026 | 1.2 | 0.0 | 13.1 | 5.2 | 95 | 61 | 4.46 | 7.27 | |
| 09/07/2026 | 0.8 | 0.0 | 13.2 | 5.7 | 96 | 78 | 4.41 | 7.30 | |
| 10/07/2026 | 0.8 | 0.0 | 13.7 | 6.9 | 99 | 75 | 3.97 | 7.76 | |
| 11/07/2026 | 1.3 | 0.0 | 14.3 | 8.0 | 97 | 73 | 8.47 | 5.26 | |
| 12/07/2026 | 1.5 | 12.8 | 13.6 | 9.3 | 94 | 71 | 12.15 | 6.26 | |
| 13/07/2026 | 1.8 | 1.4 | 14.3 | 10.4 | 98 | 67 | 15.57 | 4.17 | |
| 14/07/2026 | 1.8 | 10.4 | 12.3 | 9.9 | 82 | 69 | 10.18 | 7.78 | |
| 15/07/2026 | 1.6 | 0.0 | 13.9 | 9.8 | 90 | 73 | 10.81 | 4.72 | |
| 16/07/2026 | 0.9 | 0.0 | 14.5 | 5.5 | 100 | 78 | 4.87 | 8.49 | |
| Totals: | 21.1 | 81.4 |
