Evapotranspiration Calculations
Wiluna Aero - April 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) |
| 01/04/2026 | 6.2 | 0.2 | | 34.2 | 16.7 | 88 | 33 | 4.07 | 20.78 |
| 02/04/2026 | 6.7 | 5.8 | | 35.5 | 21.5 | 92 | 29 | 4.85 | 19.52 |
| 03/04/2026 | 4.0 | 4.0 | | 29.3 | 22.1 | 88 | 46 | 4.33 | 10.33 |
| 04/04/2026 | 5.4 | 19.2 | | 32.7 | 18.7 | 94 | 36 | 4.70 | 15.56 |
| 05/04/2026 | 4.7 | 14.8 | | 32.7 | 18.8 | 100 | 34 | 2.10 | 20.98 |
| 06/04/2026 | 5.0 | 0.2 | | 33.7 | 19.2 | 90 | 32 | 2.30 | 20.90 |
| 07/04/2026 | 5.6 | 0.0 | | 35.1 | 21.4 | 83 | 22 | 2.66 | 20.14 |
| 08/04/2026 | 6.2 | 0.0 | | 35.4 | 18.7 | 78 | 18 | 3.19 | 20.64 |
| 09/04/2026 | 5.4 | 0.0 | | 30.2 | 21.1 | 79 | 41 | 5.08 | 16.34 |
| 10/04/2026 | 6.1 | 0.0 | | 30.6 | 17.6 | 74 | 33 | 5.21 | 19.42 |
| 11/04/2026 | 5.6 | 0.0 | | 29.4 | 19.3 | 60 | 34 | 4.24 | 18.02 |
| 12/04/2026 | 2.6 | 0.0 | | 22.1 | 20.0 | 96 | 48 | 3.30 | 8.35 |
| 13/04/2026 | 4.5 | 2.2 | | 29.9 | 14.6 | 100 | 31 | 2.66 | 19.86 |
| 14/04/2026 | 5.4 | 0.0 | | 31.7 | 17.5 | 69 | 24 | 3.11 | 19.36 |
| 15/04/2026 | 5.0 | 0.0 | | 32.3 | 17.6 | 80 | 27 | 3.12 | 16.27 |
| 16/04/2026 | 4.5 | 2.8 | | 31.0 | 18.3 | 93 | 31 | 2.86 | 16.55 |
| 17/04/2026 | 5.8 | 0.2 | | 33.6 | 17.0 | 90 | 22 | 3.72 | 19.26 |
| 18/04/2026 | 4.4 | 0.0 | | 29.4 | 16.3 | 81 | 34 | 2.72 | 18.93 |
| 19/04/2026 | 5.1 | 0.0 | | 34.5 | 17.4 | 72 | 18 | 2.44 | 18.48 |
| 20/04/2026 | 8.8 | 0.0 | | 35.2 | 21.8 | 37 | 11 | 5.88 | 15.13 |
| 21/04/2026 | 5.5 | 0.0 | | 27.9 | 19.7 | 60 | 25 | 4.12 | 18.47 |
| 22/04/2026 | 6.3 | 0.0 | | 34.6 | 15.4 | 68 | 17 | 3.80 | 17.05 |
| 23/04/2026 | 6.9 | 0.0 | | 33.7 | 23.1 | 43 | 13 | 4.24 | 16.88 |
| 24/04/2026 | 5.3 | 0.0 | | 31.8 | 18.0 | 62 | 25 | 3.41 | 16.66 |
| 25/04/2026 | 6.3 | 0.0 | | 32.5 | 20.6 | 61 | 26 | 4.54 | 17.77 |
| 26/04/2026 | 5.6 | 0.0 | | 32.5 | 17.9 | 70 | 24 | 3.70 | 17.92 |
| Totals: | 142.9 | 49.4 | | | | | | | |
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