Evapotranspiration Calculations
Karijini North - September 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) |
| 01/09/2026 | 8.1 | 0.0 | | 35.1 | 22.9 | 30 | 10 | 4.32 | 21.79 |
| 02/09/2026 | 8.9 | 0.0 | | 36.8 | 24.4 | 26 | 9 | 4.69 | 21.92 |
| 03/09/2026 | 9.1 | 0.0 | | 35.6 | 22.1 | 31 | 11 | 5.25 | 22.01 |
| 04/09/2026 | 8.0 | 0.0 | | 31.6 | 22.7 | 26 | 17 | 5.30 | 15.97 |
| 05/09/2026 | 8.2 | 0.0 | | 33.5 | 20.9 | 23 | 10 | 4.51 | 22.29 |
| 06/09/2026 | 7.7 | 0.0 | | 26.9 | 17.9 | 52 | 19 | 6.81 | 22.42 |
| 07/09/2026 | 6.6 | 0.0 | | 28.3 | 15.7 | 55 | 19 | 4.55 | 22.55 |
| 08/09/2026 | 6.6 | 0.0 | | 29.9 | 16.2 | 58 | 21 | 4.31 | 22.45 |
| 09/09/2026 | 6.8 | 0.0 | | 28.4 | 15.5 | 61 | 20 | 4.94 | 22.82 |
| 10/09/2026 | 6.1 | 0.0 | | 30.4 | 16.7 | 65 | 16 | 3.22 | 22.98 |
| 11/09/2026 | 8.2 | 0.0 | | 33.9 | 15.6 | 41 | 18 | 5.01 | 22.89 |
| 12/09/2026 | 8.3 | 0.0 | | 34.8 | 18.0 | 47 | 17 | 5.01 | 21.54 |
| 13/09/2026 | 7.5 | 0.0 | | 36.1 | 19.1 | 49 | 13 | 3.59 | 22.71 |
| 14/09/2026 | 9.0 | 0.0 | | 35.8 | 25.2 | 26 | 12 | 4.83 | 21.40 |
| 15/09/2026 | 8.8 | 0.0 | | 36.1 | 25.6 | 38 | 11 | 4.82 | 19.91 |
| 16/09/2026 | 6.5 | 0.2 | | 29.4 | 22.1 | 53 | 31 | 5.53 | 14.06 |
| Totals: | 124.4 | 0.2 | | | | | | | |
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