Evapotranspiration Calculations
Port Keats Airport - 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 | 5.8 | 0.0 | | 32.6 | 17.4 | 65 | 22 | 3.07 | 21.09 |
| 02/08/2026 | 5.4 | 0.0 | | 32.1 | 19.2 | 84 | 20 | 2.73 | 21.14 |
| 03/08/2026 | 5.4 | 0.0 | | 31.8 | 15.8 | 83 | 28 | 3.10 | 21.31 |
| 04/08/2026 | 3.8 | 0.0 | | 31.2 | 17.3 | 94 | 52 | 1.75 | 18.59 |
| 05/08/2026 | 5.2 | 0.0 | | 33.2 | 18.6 | 96 | 25 | 2.56 | 21.44 |
| 06/08/2026 | 4.0 | 0.0 | | 30.9 | 16.3 | 98 | 47 | 1.71 | 20.15 |
| 07/08/2026 | 4.4 | 0.2 | | 31.3 | 15.0 | 97 | 36 | 1.81 | 21.58 |
| 08/08/2026 | 4.2 | 0.0 | | 29.8 | 15.7 | 96 | 40 | 1.78 | 21.70 |
| 09/08/2026 | 4.5 | 0.0 | | 31.7 | 18.3 | 97 | 35 | 1.68 | 21.84 |
| 10/08/2026 | 4.0 | 0.0 | | 31.1 | 18.7 | 97 | 41 | 1.27 | 20.68 |
| 11/08/2026 | 4.1 | 0.0 | | 30.9 | 17.6 | 97 | 51 | 1.32 | 21.96 |
| 12/08/2026 | 3.6 | 0.0 | | 31.9 | 18.7 | 99 | 45 | 1.07 | 17.95 |
| 13/08/2026 | 4.3 | 0.0 | | 31.6 | 17.8 | 99 | 38 | 1.46 | 22.09 |
| 14/08/2026 | 4.5 | 0.0 | | 32.6 | 18.6 | 90 | 49 | 1.94 | 21.01 |
| 15/08/2026 | 4.6 | 0.0 | | 31.8 | 17.1 | 96 | 44 | 2.02 | 22.36 |
| 16/08/2026 | 4.2 | 0.0 | | 31.3 | 19.0 | 98 | 55 | 1.54 | 21.20 |
| 17/08/2026 | 4.3 | 0.0 | | 31.3 | 19.3 | 95 | 50 | 1.60 | 21.63 |
| 18/08/2026 | 4.0 | 0.0 | | 31.0 | 19.6 | 96 | 51 | 1.73 | 18.93 |
| 19/08/2026 | 4.3 | 0.0 | | 31.8 | 18.8 | 97 | 45 | 1.45 | 21.25 |
| 20/08/2026 | 4.3 | 0.2 | | 30.7 | 18.6 | 99 | 45 | 1.54 | 22.00 |
| 21/08/2026 | 4.6 | 0.0 | | 31.6 | 18.3 | 97 | 40 | 1.74 | 22.72 |
| 22/08/2026 | 4.3 | 0.0 | | 31.1 | 18.7 | 97 | 54 | 1.81 | 21.43 |
| 23/08/2026 | 4.3 | 0.0 | | 31.3 | 19.2 | 98 | 54 | 1.82 | 20.91 |
| 24/08/2026 | 4.8 | 0.0 | | 32.1 | 20.1 | 97 | 46 | 1.76 | 23.07 |
| 25/08/2026 | 4.6 | 0.0 | | 32.1 | 20.3 | 97 | 43 | 1.92 | 21.11 |
| 26/08/2026 | 4.8 | 0.0 | | 33.4 | 21.0 | 96 | 36 | 1.91 | 20.54 |
| Totals: | 116.3 | 0.4 | | | | | | | |
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