Evapotranspiration Calculations
Oodnadatta Airport - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2025 | 6.2 | 0.0 | 27.3 | 12.1 | 52 | 20 | 3.55 | 24.73 | |
| 02/10/2025 | 6.7 | 0.0 | 28.5 | 12.1 | 47 | 22 | 4.00 | 24.93 | |
| 03/10/2025 | 7.9 | 0.0 | 31.5 | 10.8 | 44 | 11 | 4.37 | 24.95 | |
| 04/10/2025 | 10.1 | 0.0 | 34.2 | 17.3 | 29 | 9 | 5.95 | 25.10 | |
| 05/10/2025 | 11.7 | 0.0 | 37.7 | 17.7 | 21 | 5 | 6.37 | 25.31 | |
| 06/10/2025 | 10.9 | 0.0 | 34.4 | 19.3 | 58 | 9 | 7.72 | 25.49 | |
| 07/10/2025 | 8.0 | 0.0 | 30.3 | 18.4 | 59 | 30 | 7.23 | 20.81 | |
| 08/10/2025 | 9.7 | 0.0 | 33.8 | 19.3 | 54 | 22 | 7.51 | 22.63 | |
| 09/10/2025 | 7.3 | 0.0 | 28.2 | 16.6 | 70 | 26 | 6.05 | 25.46 | |
| 10/10/2025 | 8.3 | 0.0 | 34.0 | 14.8 | 41 | 19 | 4.38 | 26.11 | |
| 11/10/2025 | 11.1 | 0.0 | 37.3 | 17.6 | 76 | 12 | 7.56 | 24.46 | |
| 12/10/2025 | 7.2 | 1.2 | 33.9 | 19.0 | 91 | 28 | 4.49 | 24.86 | |
| 13/10/2025 | 8.6 | 0.0 | 32.8 | 16.4 | 38 | 15 | 4.66 | 26.31 | |
| 14/10/2025 | 0.0 | 15.8 | 32 | 11 | 4.19 | 26.58 | |||
| Totals: | 113.7 | 1.2 |
