Evapotranspiration Calculations
Mandurah - November 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) |
| 01/11/2025 | 5.3 | 4.6 | | 20.4 | 15.8 | 73 | 41 | 5.04 | 25.29 |
| 02/11/2025 | 5.4 | 0.0 | | 22.4 | 10.6 | 77 | 30 | 3.49 | 28.16 |
| 03/11/2025 | 7.2 | 0.0 | | 29.3 | 13.0 | 61 | 21 | 3.93 | 28.15 |
| 04/11/2025 | 7.0 | 0.0 | | 30.1 | 18.1 | 83 | 24 | 5.52 | 20.13 |
| 05/11/2025 | 4.6 | 3.8 | | 24.1 | 17.8 | 84 | 56 | 3.17 | 22.72 |
| 06/11/2025 | 5.1 | 0.0 | | 22.4 | 17.2 | 83 | 50 | 5.09 | 24.86 |
| 07/11/2025 | 5.4 | 0.0 | | 24.0 | 14.2 | 78 | 33 | 3.26 | 25.75 |
| 08/11/2025 | 6.6 | 0.0 | | 26.7 | 13.6 | 72 | 30 | 4.16 | 29.04 |
| 09/11/2025 | 7.1 | 0.0 | | 28.9 | 15.0 | 60 | 30 | 4.18 | 28.07 |
| 10/11/2025 | 8.2 | 0.0 | | 30.4 | 15.2 | 62 | 21 | 5.10 | 29.18 |
| 11/11/2025 | 8.1 | 0.0 | | 32.0 | 16.4 | 55 | 26 | 4.32 | 29.49 |
| 12/11/2025 | 7.0 | 0.0 | | 27.6 | 19.1 | 67 | 38 | 4.50 | 29.52 |
| 13/11/2025 | 5.9 | 0.0 | | 22.2 | 13.9 | 75 | 39 | 4.96 | 29.53 |
| 14/11/2025 | | 0.0 | | | 14.2 | 76 | 44 | 4.64 | 29.69 |
| 15/11/2025 | | 0.0 | | 22.3 | | 100 | 44 | 4.66 | 29.03 |
| 16/11/2025 | 6.1 | 0.0 | | 25.4 | 13.6 | 75 | 36 | 3.69 | 30.03 |
| 17/11/2025 | 7.7 | 0.0 | | 31.8 | 16.6 | 63 | 30 | 3.98 | 30.05 |
| 18/11/2025 | 4.8 | 0.0 | | 28.2 | 18.1 | 63 | 41 | 3.30 | 13.86 |
| 19/11/2025 | 5.4 | 0.0 | | 27.9 | 17.4 | 71 | 46 | 3.92 | 19.90 |
| 20/11/2025 | 6.0 | 0.2 | | 29.4 | 17.3 | 80 | 41 | 3.59 | 24.61 |
| 21/11/2025 | 6.4 | 0.0 | | 28.9 | 16.7 | 79 | 42 | 3.17 | 29.75 |
| 22/11/2025 | 4.9 | 0.0 | | 23.6 | 19.3 | 80 | 62 | 4.35 | 23.90 |
| 23/11/2025 | 5.2 | 3.4 | | 21.3 | 16.8 | 88 | 49 | 6.18 | 26.00 |
| 24/11/2025 | 5.1 | 1.0 | | 21.7 | 15.5 | 82 | 41 | 4.66 | 23.89 |
| 25/11/2025 | 5.4 | 0.2 | | 22.9 | 16.6 | 85 | 43 | 3.82 | 26.92 |
| Totals: | 139.9 | 13.2 | | | | | | | |
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