Evapotranspiration Calculations
Karijini North - December 2025 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) |
| 01/12/2025 | | 0.2 | | | 24.5 | 48 | 10 | 6.31 | 28.19 |
| 02/12/2025 | | | | | | 33 | 6 | 4.39 | 23.73 |
| 03/12/2025 | | | | 42.6 | 25.2 | | | | 29.22 |
| 04/12/2025 | 12.9 | 0.0 | | 43.5 | 29.0 | 25 | 7 | 5.90 | 25.29 |
| 05/12/2025 | 10.9 | 0.0 | | 41.3 | 28.5 | 27 | 11 | 5.00 | 22.23 |
| 06/12/2025 | 10.8 | 0.0 | | 40.3 | 31.2 | 15 | 8 | 4.85 | 20.26 |
| 07/12/2025 | 12.5 | 0.0 | | 42.9 | 30.9 | 24 | 8 | 5.17 | 30.25 |
| 08/12/2025 | 9.5 | 0.0 | | 43.5 | 25.7 | 29 | 8 | 3.29 | 25.25 |
| 09/12/2025 | 11.5 | 0.0 | | 44.0 | 31.6 | 30 | 8 | 4.97 | 22.64 |
| 10/12/2025 | 11.7 | | | 44.3 | 28.3 | 42 | 8 | 5.20 | 23.80 |
| 11/12/2025 | 10.5 | 1.6 | | 42.2 | 27.2 | 46 | 13 | 3.97 | 30.37 |
| 12/12/2025 | 9.9 | 0.0 | | 40.8 | 25.1 | 53 | 12 | 4.09 | 27.52 |
| 13/12/2025 | 10.6 | 1.0 | | 40.9 | 24.5 | 84 | 21 | 5.94 | 27.89 |
| 14/12/2025 | | 1.2 | | | 24.6 | 68 | 19 | 4.42 | 23.65 |
| 15/12/2025 | 10.6 | 0.0 | | 41.4 | 29.4 | 81 | 14 | 5.80 | 24.74 |
| 16/12/2025 | 8.8 | 3.4 | | 38.0 | 23.9 | 79 | 29 | 4.61 | 27.55 |
| 17/12/2025 | 8.1 | 9.0 | | 37.8 | 23.0 | 92 | 24 | 3.30 | 28.85 |
| 18/12/2025 | 10.0 | 0.0 | | 41.2 | 25.6 | 75 | 12 | 4.02 | 30.11 |
| Totals: | 148.3 | 16.4 | | | | | | | |
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