Evapotranspiration Calculations
Knuckey Lagoon - 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 | 4.7 | 0.0 | | 32.2 | 18.0 | 96 | 32 | 2.31 | 20.52 |
| 02/08/2026 | 4.8 | 0.0 | | 31.8 | 16.6 | 97 | 21 | 2.00 | 21.85 |
| 03/08/2026 | 4.8 | 0.0 | | 32.9 | 15.1 | 97 | 30 | 2.10 | 21.90 |
| 04/08/2026 | 4.9 | 0.0 | | 32.8 | 20.4 | 93 | 29 | 2.06 | 21.83 |
| 05/08/2026 | 5.0 | 0.0 | | 32.7 | 18.2 | 95 | 25 | 2.14 | 21.99 |
| 06/08/2026 | 4.6 | 0.0 | | 32.5 | 17.3 | 97 | 27 | 1.61 | 21.79 |
| 07/08/2026 | 4.5 | 0.0 | | 32.7 | 16.5 | 98 | 31 | 1.59 | 21.68 |
| 08/08/2026 | 4.4 | 0.0 | | 31.9 | 17.2 | 98 | 40 | 1.68 | 21.17 |
| 09/08/2026 | 4.1 | 0.0 | | 31.6 | 18.3 | 98 | 44 | 1.19 | 21.26 |
| 10/08/2026 | 4.1 | 0.0 | | 32.1 | 18.5 | 98 | 48 | 1.50 | 20.27 |
| 11/08/2026 | 4.3 | 0.0 | | 32.0 | 19.7 | 98 | 41 | 1.43 | 20.76 |
| 12/08/2026 | 4.3 | 0.0 | | 32.7 | 19.9 | 98 | 48 | 1.45 | 20.76 |
| 13/08/2026 | 3.9 | 0.0 | | 31.3 | 20.3 | 99 | 54 | 1.29 | 19.19 |
| 14/08/2026 | 5.0 | 0.0 | | 34.8 | 19.5 | 97 | 29 | 1.66 | 22.75 |
| 15/08/2026 | 4.9 | 0.0 | | 33.6 | 18.9 | 97 | 36 | 1.80 | 22.59 |
| 16/08/2026 | 4.4 | 0.0 | | 32.6 | 20.0 | 98 | 43 | 1.80 | 19.95 |
| 17/08/2026 | 4.8 | 0.0 | | 32.5 | 18.5 | 98 | 42 | 2.09 | 22.56 |
| 18/08/2026 | 5.4 | 0.0 | | 32.7 | 19.0 | 96 | 32 | 2.61 | 22.93 |
| 19/08/2026 | 5.6 | 0.0 | | 32.1 | 18.5 | 97 | 29 | 3.02 | 23.16 |
| 20/08/2026 | 5.6 | 0.0 | | 33.6 | 17.4 | 98 | 23 | 2.53 | 23.23 |
| 21/08/2026 | 5.3 | 0.0 | | 34.0 | 18.5 | 94 | 28 | 2.09 | 23.12 |
| 22/08/2026 | 4.8 | 0.0 | | 33.9 | 19.1 | 97 | 35 | 1.54 | 22.45 |
| 23/08/2026 | 4.5 | 0.0 | | 32.7 | 18.2 | 97 | 39 | 1.72 | 20.64 |
| 24/08/2026 | 4.4 | 0.0 | | 31.9 | 17.8 | 99 | 42 | 1.35 | 21.99 |
| 25/08/2026 | 4.5 | 0.0 | | 31.6 | 19.1 | 95 | 49 | 1.69 | 21.64 |
| 26/08/2026 | 5.9 | 0.0 | | 34.3 | 19.4 | 96 | 28 | 2.68 | 23.62 |
| Totals: | 123.5 | 0.0 | | | | | | | |
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