Evapotranspiration Calculations
Mount Moornapa - 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 | 1.4 | 0.0 | | 13.3 | 3.7 | 90 | 54 | 2.22 | 11.55 |
| 02/08/2026 | 2.3 | 0.0 | | 18.3 | 5.9 | 64 | 36 | 2.76 | 11.63 |
| 03/08/2026 | 2.3 | 0.0 | | 15.4 | 8.7 | 61 | 38 | 3.07 | 11.49 |
| 04/08/2026 | 1.7 | 0.0 | | 13.9 | 5.5 | 74 | 43 | 2.45 | 9.70 |
| 05/08/2026 | 1.0 | 10.0 | | 11.6 | 5.4 | 98 | 69 | 2.45 | 7.19 |
| 06/08/2026 | 1.7 | 2.4 | | 13.4 | 5.6 | 80 | 46 | 2.71 | 10.66 |
| 07/08/2026 | 1.1 | 0.2 | | 12.0 | 6.1 | 98 | 68 | 1.77 | 11.79 |
| 08/08/2026 | 2.1 | 0.0 | | 15.9 | 5.3 | 81 | 39 | 3.06 | 12.22 |
| 09/08/2026 | 1.5 | 0.2 | | 13.9 | 7.2 | 81 | 61 | 3.24 | 4.74 |
| 10/08/2026 | 0.9 | 5.2 | | 9.4 | 7.1 | 98 | 73 | 3.38 | 3.51 |
| 11/08/2026 | 1.4 | 9.0 | | 13.0 | 5.2 | 95 | 58 | 2.10 | 12.34 |
| 12/08/2026 | 1.7 | 0.2 | | 13.8 | 5.5 | 85 | 53 | 3.19 | 9.25 |
| 13/08/2026 | 1.9 | 0.0 | | 16.0 | 7.5 | 85 | 52 | 2.77 | 12.47 |
| 14/08/2026 | 1.6 | 0.0 | | 15.4 | 7.0 | 94 | 49 | 1.73 | 13.14 |
| 15/08/2026 | 1.1 | 1.4 | | 12.4 | 6.8 | 98 | 58 | 0.75 | 8.93 |
| 16/08/2026 | 1.3 | 0.4 | | 13.6 | 5.3 | 97 | 66 | 1.08 | 13.38 |
| 17/08/2026 | 1.4 | 0.2 | | 14.0 | 5.7 | 99 | 70 | 1.55 | 13.53 |
| 18/08/2026 | 1.9 | 0.2 | | 18.2 | 6.8 | 97 | 43 | 1.85 | 12.90 |
| 19/08/2026 | 2.2 | 0.0 | | 19.3 | 10.7 | 75 | 49 | 3.02 | 6.74 |
| 20/08/2026 | 1.3 | 0.2 | | 14.1 | 12.4 | 99 | 59 | 1.50 | 7.90 |
| 21/08/2026 | 1.8 | 2.8 | | 15.7 | 7.0 | 96 | 48 | 1.73 | 14.10 |
| 22/08/2026 | 2.3 | 0.2 | | 16.9 | 7.4 | 89 | 43 | 3.02 | 13.74 |
| 23/08/2026 | 1.6 | 0.0 | | 14.3 | 5.5 | 94 | 60 | 1.35 | 14.40 |
| 24/08/2026 | 1.5 | 0.0 | | 14.7 | 6.9 | 82 | 63 | 0.99 | 12.25 |
| 25/08/2026 | 1.3 | 8.0 | | 15.6 | 8.2 | 99 | 72 | 1.21 | 9.45 |
| 26/08/2026 | 1.7 | 6.6 | | 13.4 | 7.0 | 99 | 60 | 2.26 | 13.22 |
| Totals: | 42.0 | 47.2 | | | | | | | |
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