Evapotranspiration Calculations
Perth Airport Comparison - March 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) |
| 01/03/2026 | | | | | | | | | |
| 02/03/2026 | | | | | | | | | |
| 03/03/2026 | | | | | | | | | |
| 04/03/2026 | | | | | | | | | |
| 05/03/2026 | | | | | | | | | |
| 06/03/2026 | | | | | | | | | 24.26 |
| 07/03/2026 | | | | | | | | | 23.69 |
| 08/03/2026 | | | | | | | | | 21.69 |
| 09/03/2026 | | | | 21.7 | | | | | 23.57 |
| 10/03/2026 | 6.1 | 0.0 | | 26.0 | 18.8 | 67 | 32 | 6.16 | 17.36 |
| 11/03/2026 | 6.2 | 0.0 | | 26.3 | 13.8 | 71 | 28 | 5.63 | 21.54 |
| 12/03/2026 | 6.5 | 0.0 | | 26.7 | 14.5 | 72 | 32 | 6.97 | 20.16 |
| 13/03/2026 | 5.9 | 0.0 | | 26.8 | 18.0 | 67 | 40 | 6.29 | 17.46 |
| 14/03/2026 | 5.3 | 0.0 | | 28.2 | 17.3 | 76 | 39 | 5.36 | 13.98 |
| Totals: | 30.0 | 0.0 | | | | | | | |
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