Evapotranspiration Calculations
Gladstone 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 | 5.1 | 0.0 | 30.2 | 18.4 | 92 | 54 | 2.92 | 23.95 | |
| 02/10/2025 | 6.7 | 0.0 | 34.9 | 21.8 | 89 | 33 | 3.56 | 24.66 | |
| 03/10/2025 | 6.7 | 0.0 | 32.1 | 18.6 | 96 | 13 | 3.35 | 25.14 | |
| 04/10/2025 | 6.5 | 0.0 | 28.9 | 15.0 | 89 | 23 | 4.31 | 25.27 | |
| 05/10/2025 | 5.5 | 0.0 | 27.0 | 16.0 | 82 | 46 | 4.41 | 24.98 | |
| 06/10/2025 | 5.6 | 0.0 | 27.5 | 14.8 | 89 | 31 | 3.16 | 25.77 | |
| 07/10/2025 | 5.0 | 0.0 | 27.8 | 15.3 | 91 | 53 | 2.99 | 25.61 | |
| 08/10/2025 | 5.3 | 0.0 | 28.2 | 15.6 | 93 | 49 | 3.43 | 25.74 | |
| 09/10/2025 | 5.7 | 0.0 | 28.7 | 19.8 | 87 | 48 | 3.85 | 25.93 | |
| 10/10/2025 | 5.7 | 0.0 | 29.2 | 18.6 | 93 | 46 | 3.62 | 26.02 | |
| 11/10/2025 | 4.9 | 0.0 | 29.5 | 18.6 | 93 | 58 | 3.43 | 22.82 | |
| 12/10/2025 | 5.0 | 0.0 | 29.8 | 20.6 | 91 | 54 | 3.70 | 21.32 | |
| 13/10/2025 | 4.9 | 0.0 | 31.1 | 22.0 | 89 | 57 | 3.03 | 20.80 | |
| 14/10/2025 | 5.6 | 0.0 | 29.9 | 21.0 | 94 | 59 | 4.45 | 26.07 | |
| Totals: | 78.2 | 0.0 |
