Evapotranspiration Calculations
Lockhart River Airport - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2026 | 4.8 | 1.8 | 28.4 | 18.2 | 96 | 59 | 4.79 | 22.69 | |
| 02/09/2026 | 4.2 | 0.0 | 28.2 | 22.2 | 97 | 61 | 4.81 | 18.19 | |
| 03/09/2026 | 4.7 | 2.6 | 28.5 | 19.3 | 97 | 64 | 5.03 | 23.45 | |
| 04/09/2026 | 4.5 | 0.0 | 28.3 | 22.8 | 94 | 60 | 4.86 | 19.15 | |
| 05/09/2026 | 4.5 | 0.0 | 28.9 | 17.2 | 98 | 63 | 2.78 | 24.00 | |
| 06/09/2026 | 4.6 | 0.0 | 28.9 | 18.8 | 98 | 61 | 1.79 | 24.74 | |
| 07/09/2026 | 4.4 | 0.0 | 28.3 | 17.4 | 98 | 61 | 2.06 | 23.69 | |
| 08/09/2026 | 3.3 | 0.0 | 27.1 | 16.7 | 98 | 74 | 3.22 | 17.36 | |
| 09/09/2026 | 5.0 | 5.2 | 29.1 | 21.8 | 91 | 63 | 4.68 | 23.32 | |
| 10/09/2026 | 4.1 | 1.0 | 27.8 | 18.9 | 98 | 58 | 4.61 | 17.15 | |
| 11/09/2026 | 4.9 | 1.8 | 29.6 | 21.3 | 94 | 60 | 7.14 | 18.66 | |
| 12/09/2026 | 5.5 | 3.2 | 29.0 | 20.8 | 95 | 57 | 5.98 | 25.00 | |
| 13/09/2026 | 5.2 | 7.0 | 28.7 | 21.0 | 96 | 57 | 5.64 | 22.92 | |
| 14/09/2026 | 6.2 | 0.0 | 29.2 | 21.8 | 79 | 54 | 6.04 | 25.50 | |
| 15/09/2026 | 6.1 | 0.0 | 29.5 | 21.8 | 83 | 52 | 6.33 | 23.63 | |
| Totals: | 72.0 | 22.6 |
