Evapotranspiration Calculations
Mackay Aero - August 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) |
| 01/08/2026 | 3.0 | 0.0 | | 23.0 | 14.2 | 93 | 69 | 6.23 | 15.59 |
| 02/08/2026 | 3.1 | 3.0 | | 22.5 | 16.4 | 95 | 67 | 6.23 | 16.29 |
| 03/08/2026 | 3.0 | 0.2 | | 22.6 | 14.3 | 93 | 68 | 6.03 | 15.42 |
| 04/08/2026 | 3.0 | 0.4 | | 22.4 | 10.8 | 98 | 65 | 4.56 | 18.73 |
| 05/08/2026 | 3.2 | 0.0 | | 23.1 | 9.8 | 97 | 59 | 3.87 | 19.04 |
| 06/08/2026 | 3.3 | 0.0 | | 24.1 | 10.1 | 95 | 64 | 4.56 | 19.09 |
| 07/08/2026 | 2.2 | 0.8 | | 22.2 | 15.3 | 98 | 76 | 4.88 | 12.09 |
| 08/08/2026 | 3.0 | 3.0 | | 23.8 | 12.5 | 99 | 70 | 4.31 | 19.06 |
| 09/08/2026 | 2.5 | 6.2 | | 23.9 | 17.7 | 98 | 79 | 3.36 | 15.46 |
| 10/08/2026 | 3.6 | 0.2 | | 27.9 | 16.4 | 99 | 62 | 3.34 | 19.23 |
| 11/08/2026 | 4.0 | 0.0 | | 24.2 | 12.7 | 97 | 28 | 3.11 | 19.69 |
| 12/08/2026 | 4.1 | 0.0 | | 27.5 | 10.0 | 99 | 40 | 2.96 | 19.78 |
| 13/08/2026 | 4.7 | 0.4 | | 24.8 | 15.2 | 99 | 30 | 5.67 | 16.83 |
| 14/08/2026 | 3.8 | 0.0 | | 22.9 | 8.7 | 96 | 42 | 4.04 | 20.01 |
| 15/08/2026 | 3.0 | 0.0 | | 22.9 | 10.1 | 96 | 64 | 4.96 | 16.02 |
| 16/08/2026 | 3.6 | 0.2 | | 23.5 | 16.0 | 94 | 64 | 5.74 | 19.85 |
| 17/08/2026 | 3.9 | 0.2 | | 23.7 | 15.6 | 90 | 62 | 6.99 | 19.96 |
| 18/08/2026 | 2.9 | 2.0 | | 22.5 | 15.5 | 96 | 71 | 7.12 | 14.85 |
| 19/08/2026 | 4.0 | 0.0 | | 23.9 | 15.3 | 89 | 60 | 7.24 | 18.23 |
| 20/08/2026 | 3.8 | 0.0 | | 23.5 | 15.2 | 89 | 65 | 5.99 | 20.43 |
| 21/08/2026 | 3.5 | 0.0 | | 23.8 | 13.6 | 97 | 66 | 5.18 | 20.62 |
| 22/08/2026 | 3.3 | 0.0 | | 23.5 | 11.0 | 98 | 64 | 3.49 | 20.52 |
| 23/08/2026 | 3.3 | 0.0 | | 24.1 | 12.3 | 98 | 70 | 4.49 | 20.32 |
| 24/08/2026 | 3.3 | 0.0 | | 24.9 | 15.7 | 98 | 72 | 4.55 | 19.70 |
| 25/08/2026 | 3.5 | 0.2 | | 25.3 | 15.8 | 99 | 71 | 3.45 | 20.79 |
| 26/08/2026 | 3.5 | 0.0 | | 25.8 | 15.0 | 99 | 67 | 2.57 | 20.84 |
| Totals: | 88.1 | 16.8 | | | | | | | |
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