Evapotranspiration Calculations
Archerfield 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 | 2.5 | 0.0 | | 21.8 | 8.0 | 87 | 48 | 2.58 | 12.01 |
| 02/08/2026 | 2.4 | 0.8 | | 22.0 | 12.5 | 93 | 49 | 2.33 | 12.88 |
| 03/08/2026 | 2.5 | 0.0 | | 23.1 | 7.2 | 95 | 43 | 1.89 | 14.39 |
| 04/08/2026 | 2.8 | 0.0 | | 23.6 | 6.0 | 95 | 31 | 1.80 | 16.33 |
| 05/08/2026 | 3.4 | 0.0 | | 25.2 | 7.9 | 93 | 28 | 2.62 | 16.36 |
| 06/08/2026 | 2.6 | 0.0 | | 24.3 | 8.8 | 92 | 33 | 1.61 | 13.93 |
| 07/08/2026 | 3.2 | 0.0 | | 24.8 | 8.3 | 95 | 24 | 2.10 | 16.67 |
| 08/08/2026 | 2.6 | 0.0 | | 23.5 | 6.1 | 94 | 38 | 1.73 | 15.83 |
| 09/08/2026 | 3.0 | 0.0 | | 23.7 | 7.9 | 96 | 43 | 2.73 | 15.51 |
| 10/08/2026 | 4.5 | 0.0 | | 24.6 | 10.5 | 94 | 37 | 6.97 | 12.30 |
| 11/08/2026 | 4.3 | 0.6 | | 23.4 | 7.6 | 76 | 35 | 4.80 | 17.09 |
| 12/08/2026 | 3.6 | 0.0 | | 24.7 | 5.0 | 92 | 34 | 3.32 | 15.40 |
| 13/08/2026 | 4.2 | 0.2 | | 24.3 | 10.5 | 83 | 24 | 3.68 | 17.36 |
| 14/08/2026 | 3.0 | 0.0 | | 24.0 | 7.8 | 92 | 36 | 2.09 | 16.60 |
| 15/08/2026 | 3.0 | 0.0 | | 23.5 | 7.1 | 93 | 48 | 3.17 | 13.77 |
| 16/08/2026 | 3.6 | 0.0 | | 23.5 | 12.9 | 87 | 39 | 3.66 | 15.48 |
| 17/08/2026 | 2.5 | 1.0 | | 20.3 | 10.9 | 96 | 56 | 3.59 | 12.90 |
| 18/08/2026 | 3.0 | 1.8 | | 22.3 | 7.7 | 96 | 50 | 4.04 | 13.81 |
| 19/08/2026 | 3.8 | 0.2 | | 23.2 | 9.4 | 91 | 32 | 3.56 | 17.55 |
| 20/08/2026 | 3.0 | 0.0 | | 24.1 | 9.3 | 93 | 42 | 2.48 | 14.49 |
| 21/08/2026 | 3.3 | 0.0 | | 23.6 | 7.7 | 94 | 32 | 2.22 | 18.12 |
| 22/08/2026 | 2.1 | 0.0 | | 21.3 | 10.2 | 91 | 51 | 1.47 | 10.81 |
| 23/08/2026 | 3.3 | 0.0 | | 24.7 | 7.6 | 95 | 47 | 2.64 | 17.81 |
| 24/08/2026 | 2.2 | 0.6 | | 23.1 | 12.2 | 95 | 64 | 1.84 | 11.58 |
| 25/08/2026 | 3.4 | 2.2 | | 26.5 | 12.5 | 96 | 51 | 3.04 | 16.59 |
| 26/08/2026 | 3.6 | 0.6 | | 26.3 | 17.2 | 92 | 41 | 3.35 | 12.66 |
| Totals: | 81.4 | 8.0 | | | | | | | |
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