Evapotranspiration Calculations
Giles Meteorological Office - 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 | 5.3 | 0.0 | 22.3 | 8.1 | 34 | 9 | 3.67 | 20.89 | |
| 02/09/2025 | 4.8 | 0.0 | 24.8 | 6.6 | 27 | 9 | 2.61 | 20.96 | |
| 03/09/2025 | 4.9 | 0.0 | 25.6 | 9.6 | 24 | 7 | 2.44 | 21.16 | |
| 04/09/2025 | 0.0 | 12.3 | 18 | 9 | 3.96 | 20.91 | |||
| 05/09/2025 | 15 | 9 | 7.07 | 20.80 | |||||
| 06/09/2025 | 10.5 | 32.0 | 21.4 | 40 | 10 | 8.56 | 21.55 | ||
| 07/09/2025 | 6.6 | 0.0 | 29.5 | 16.0 | 43 | 19 | 4.16 | 21.69 | |
| 08/09/2025 | 6.3 | 0.0 | 30.5 | 12.9 | 43 | 17 | 3.66 | 20.38 | |
| 09/09/2025 | 6.7 | 0.0 | 22.6 | 13.0 | 40 | 14 | 6.01 | 21.94 | |
| 10/09/2025 | 5.6 | 0.0 | 20.6 | 7.3 | 62 | 20 | 6.26 | 22.05 | |
| 11/09/2025 | 5.8 | 0.0 | 22.2 | 7.8 | 65 | 19 | 5.80 | 22.26 | |
| 12/09/2025 | 5.8 | 0.0 | 23.7 | 8.4 | 52 | 16 | 4.52 | 22.38 | |
| 13/09/2025 | 6.1 | 0.0 | 25.1 | 7.2 | 45 | 13 | 4.31 | 22.50 | |
| 14/09/2025 | 7.6 | 0.0 | 29.1 | 9.0 | 35 | 8 | 4.96 | 22.61 | |
| 15/09/2025 | 8.8 | 0.0 | 31.8 | 18.6 | 61 | 10 | 6.80 | 20.04 | |
| 16/09/2025 | 0.0 | 14.6 | 76 | 25 | 5.74 | 18.71 | |||
| 17/09/2025 | 64 | 21 | 3.67 | 23.25 | |||||
| 18/09/2025 | 34.6 | 52 | 16 | 4.35 | 21.22 | ||||
| 19/09/2025 | 7.3 | 0.4 | 32.2 | 18.4 | 67 | 17 | 5.01 | 19.80 | |
| 20/09/2025 | 7.5 | 0.0 | 28.6 | 14.8 | 46 | 16 | 5.37 | 23.66 | |
| Totals: | 99.6 | 0.4 |
