Evapotranspiration Calculations
Esperance - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2025 | 4.5 | 0.0 | 24.1 | 6.4 | 87 | 25 | 4.36 | 17.52 | |
| 02/09/2025 | 2.4 | 0.4 | 17.8 | 9.7 | 96 | 63 | 3.52 | 15.87 | |
| 03/09/2025 | 2.8 | 0.2 | 18.8 | 7.6 | 97 | 53 | 3.85 | 17.52 | |
| 04/09/2025 | 2.0 | 0.0 | 17.5 | 11.4 | 96 | 65 | 4.10 | 10.36 | |
| 05/09/2025 | 3.9 | 0.0 | 23.6 | 8.9 | 97 | 34 | 3.95 | 17.52 | |
| 06/09/2025 | 2.5 | 2.2 | 16.0 | 10.5 | 94 | 64 | 9.56 | 11.86 | |
| 07/09/2025 | 3.8 | 4.6 | 19.3 | 8.9 | 94 | 42 | 7.05 | 17.63 | |
| 08/09/2025 | 2.7 | 1.4 | 16.1 | 5.5 | 89 | 56 | 6.78 | 13.86 | |
| 09/09/2025 | 2.6 | 6.2 | 14.5 | 9.4 | 91 | 57 | 5.58 | 15.41 | |
| 10/09/2025 | 2.3 | 1.6 | 15.6 | 9.7 | 97 | 59 | 3.14 | 15.84 | |
| 11/09/2025 | 3.0 | 0.0 | 18.2 | 5.8 | 89 | 53 | 4.02 | 19.30 | |
| 12/09/2025 | 5.1 | 0.0 | 24.1 | 7.4 | 88 | 27 | 5.65 | 18.09 | |
| 13/09/2025 | 7.0 | 0.0 | 30.0 | 12.2 | 95 | 17 | 6.72 | 15.99 | |
| 14/09/2025 | 3.6 | 0.4 | 22.0 | 13.7 | 96 | 47 | 6.83 | 12.24 | |
| 15/09/2025 | 3.5 | 3.8 | 16.7 | 8.0 | 94 | 44 | 6.85 | 19.22 | |
| 16/09/2025 | 2.5 | 9.6 | 16.3 | 7.4 | 95 | 60 | 4.13 | 15.75 | |
| 17/09/2025 | 3.2 | 2.2 | 21.1 | 7.5 | 96 | 48 | 4.34 | 13.85 | |
| 18/09/2025 | 3.2 | 8.0 | 17.5 | 9.0 | 97 | 48 | 4.50 | 20.12 | |
| 19/09/2025 | 2.8 | 0.2 | 18.3 | 9.5 | 93 | 59 | 4.40 | 16.15 | |
| 20/09/2025 | 2.4 | 0.0 | 18.5 | 12.1 | 94 | 71 | 3.71 | 14.74 | |
| Totals: | 65.8 | 40.8 |
