Evapotranspiration Calculations
Yunta Airstrip - 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 | 2.2 | 0.0 | 17.8 | 0.7 | 98 | 38 | 1.09 | 17.71 | |
| 02/09/2025 | 4.0 | 0.0 | 20.5 | 4.8 | 84 | 28 | 4.28 | 18.19 | |
| 03/09/2025 | 5.6 | 0.0 | 22.5 | 8.4 | 51 | 20 | 5.96 | 17.10 | |
| 04/09/2025 | 3.1 | 0.0 | 21.8 | 4.3 | 72 | 27 | 1.85 | 17.79 | |
| 05/09/2025 | 4.6 | 0.0 | 22.9 | 8.5 | 74 | 25 | 4.46 | 17.94 | |
| 06/09/2025 | 8.2 | 0.0 | 30.7 | 11.4 | 75 | 21 | 8.55 | 18.65 | |
| 07/09/2025 | 7.3 | 1.8 | 28.6 | 17.0 | 82 | 20 | 8.30 | 18.26 | |
| 08/09/2025 | 3.5 | 0.2 | 26.2 | 5.7 | 84 | 21 | 1.61 | 18.18 | |
| 09/09/2025 | 3.2 | 0.0 | 19.4 | 8.9 | 94 | 35 | 4.24 | 11.61 | |
| 10/09/2025 | 2.3 | 11.4 | 14.2 | 8.4 | 97 | 56 | 5.21 | 13.51 | |
| 11/09/2025 | 2.7 | 1.2 | 15.7 | 7.1 | 92 | 48 | 3.92 | 14.97 | |
| 12/09/2025 | 2.7 | 0.0 | 16.6 | 6.3 | 95 | 37 | 2.07 | 18.08 | |
| 13/09/2025 | 3.0 | 0.0 | 19.4 | 2.5 | 98 | 32 | 1.74 | 19.67 | |
| 14/09/2025 | 5.5 | 0.0 | 23.0 | 7.5 | 67 | 21 | 5.49 | 20.25 | |
| 15/09/2025 | 9.5 | 0.0 | 30.0 | 11.6 | 46 | 12 | 8.96 | 17.52 | |
| 16/09/2025 | 3.5 | 0.2 | 18.9 | 12.6 | 80 | 38 | 3.99 | 14.15 | |
| 17/09/2025 | 3.0 | 1.6 | 18.6 | 2.1 | 97 | 31 | 1.57 | 20.82 | |
| 18/09/2025 | 5.0 | 0.0 | 24.7 | 3.8 | 78 | 18 | 3.59 | 21.03 | |
| 19/09/2025 | 6.1 | 0.0 | 24.6 | 14.4 | 71 | 23 | 6.15 | 20.93 | |
| 20/09/2025 | 3.7 | 0.0 | 17.7 | 9.0 | 78 | 41 | 4.81 | 18.20 | |
| Totals: | 88.7 | 16.4 |
