Evapotranspiration Calculations
Lockhart River 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 | 5.5 | 0.0 | 31.3 | 19.2 | 98 | 52 | 2.53 | 26.73 | |
| 02/10/2025 | 4.7 | 0.0 | 31.9 | 18.7 | 97 | 58 | 1.60 | 22.61 | |
| 03/10/2025 | 5.3 | 0.0 | 32.4 | 22.1 | 96 | 62 | 3.16 | 23.74 | |
| 04/10/2025 | 5.5 | 0.0 | 32.2 | 23.1 | 96 | 62 | 3.97 | 24.45 | |
| 05/10/2025 | 7.0 | 0.0 | 31.3 | 25.7 | 81 | 53 | 7.71 | 24.11 | |
| 06/10/2025 | 5.9 | 0.0 | 31.8 | 24.7 | 79 | 56 | 6.50 | 18.15 | |
| 07/10/2025 | 4.0 | 0.0 | 30.0 | 25.3 | 92 | 67 | 6.54 | 12.23 | |
| 08/10/2025 | 5.0 | 1.2 | 31.6 | 25.4 | 90 | 66 | 6.83 | 17.36 | |
| 09/10/2025 | 6.3 | 0.0 | 32.8 | 26.4 | 87 | 62 | 6.25 | 24.38 | |
| 10/10/2025 | 4.3 | 0.0 | 30.5 | 26.4 | 91 | 70 | 5.06 | 16.49 | |
| 11/10/2025 | 6.2 | 2.6 | 31.5 | 25.2 | 95 | 52 | 4.66 | 25.50 | |
| 12/10/2025 | 4.6 | 2.0 | 31.1 | 21.4 | 95 | 64 | 3.37 | 20.10 | |
| 13/10/2025 | 4.8 | 0.8 | 31.0 | 23.4 | 96 | 70 | 3.39 | 22.04 | |
| 14/10/2025 | 6.2 | 1.6 | 32.3 | 26.0 | 93 | 64 | 5.07 | 26.78 | |
| Totals: | 75.3 | 8.2 |
