Evapotranspiration Calculations
Central Arnhem Plateau - April 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/04/2025 | 4.1 | 8.2 | 29.9 | 22.5 | 92 | 70 | 4.01 | 17.77 | |
| 02/04/2025 | 4.4 | 17.0 | 30.2 | 23.4 | 92 | 68 | 3.80 | 18.83 | |
| 03/04/2025 | 5.3 | 0.4 | 31.1 | 23.8 | 91 | 49 | 2.88 | 22.79 | |
| 04/04/2025 | 5.1 | 0.0 | 32.2 | 23.0 | 92 | 44 | 2.19 | 21.78 | |
| 05/04/2025 | 5.1 | 1.4 | 31.7 | 23.4 | 93 | 53 | 2.87 | 21.87 | |
| 06/04/2025 | 5.0 | 30.8 | 31.6 | 22.7 | 93 | 57 | 3.41 | 21.46 | |
| 07/04/2025 | 5.7 | 16.4 | 33.0 | 22.9 | 94 | 52 | 3.75 | 23.32 | |
| 08/04/2025 | 5.2 | 0.0 | 31.2 | 23.8 | 91 | 57 | 4.80 | 20.48 | |
| 09/04/2025 | 6.2 | 0.8 | 32.4 | 23.2 | 90 | 43 | 4.50 | 23.51 | |
| 10/04/2025 | 5.7 | 0.6 | 31.5 | 22.6 | 91 | 43 | 4.74 | 20.23 | |
| 11/04/2025 | 4.4 | 0.0 | 30.1 | 22.2 | 92 | 58 | 4.77 | 16.09 | |
| 12/04/2025 | 4.6 | 21.4 | 31.3 | 22.9 | 92 | 61 | 4.03 | 18.25 | |
| 13/04/2025 | 4.7 | 16.6 | 30.6 | 23.1 | 92 | 62 | 3.24 | 21.10 | |
| 14/04/2025 | 5.4 | 14.0 | 31.5 | 23.0 | 91 | 55 | 5.50 | 20.18 | |
| 15/04/2025 | 6.0 | 0.0 | 31.7 | 22.2 | 89 | 47 | 5.17 | 22.56 | |
| 16/04/2025 | 6.1 | 2.0 | 31.8 | 22.1 | 90 | 44 | 4.51 | 23.94 | |
| 17/04/2025 | 5.3 | 0.0 | 32.3 | 20.5 | 91 | 33 | 2.22 | 23.59 | |
| 18/04/2025 | 4.6 | 0.0 | 32.1 | 21.0 | 88 | 40 | 1.34 | 21.93 | |
| 19/04/2025 | 4.6 | 0.0 | 32.1 | 21.8 | 91 | 47 | 1.73 | 21.12 | |
| 20/04/2025 | 4.8 | 4.4 | 32.0 | 22.9 | 91 | 47 | 2.13 | 20.81 | |
| 21/04/2025 | 6.1 | 0.0 | 32.7 | 23.0 | 85 | 48 | 5.24 | 21.69 | |
| 22/04/2025 | 6.1 | 0.0 | 30.4 | 22.8 | 85 | 51 | 6.29 | 23.03 | |
| 23/04/2025 | 6.2 | 0.0 | 30.0 | 20.8 | 74 | 36 | 4.97 | 21.56 | |
| 24/04/2025 | 6.1 | 0.0 | 30.5 | 19.1 | 78 | 35 | 4.31 | 23.15 | |
| Totals: | 126.8 | 134.0 |
