Evapotranspiration Calculations
Gladstone Airport - December 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/12/2025 | 5.6 | 3.8 | 32.5 | 25.0 | 86 | 43 | 2.79 | 21.06 | |
| 02/12/2025 | 7.6 | 2.0 | 32.9 | 20.3 | 89 | 19 | 3.20 | 30.48 | |
| 03/12/2025 | 7.7 | 0.0 | 29.4 | 17.5 | 53 | 41 | 5.62 | 28.15 | |
| 04/12/2025 | 7.6 | 0.0 | 29.4 | 20.2 | 72 | 38 | 5.17 | 30.39 | |
| 05/12/2025 | 7.1 | 0.0 | 30.1 | 18.3 | 81 | 37 | 4.01 | 30.64 | |
| 06/12/2025 | 6.9 | 0.0 | 30.2 | 18.9 | 88 | 40 | 3.75 | 30.66 | |
| 07/12/2025 | 6.5 | 0.0 | 30.8 | 19.6 | 88 | 54 | 3.74 | 30.46 | |
| 08/12/2025 | 6.6 | 0.0 | 30.7 | 21.1 | 87 | 54 | 3.82 | 29.78 | |
| 09/12/2025 | 0.0 | 22.5 | 84 | 43 | 3.69 | 30.56 | |||
| 10/12/2025 | 7.7 | 31.9 | 22.6 | 84 | 40 | 4.86 | 30.27 | ||
| 11/12/2025 | 6.1 | 0.0 | 30.3 | 21.4 | 82 | 49 | 5.06 | 22.42 | |
| 12/12/2025 | 7.3 | 0.0 | 31.4 | 20.7 | 81 | 42 | 4.37 | 30.19 | |
| 13/12/2025 | 6.9 | 0.0 | 31.2 | 22.2 | 85 | 50 | 3.81 | 30.14 | |
| 14/12/2025 | 5.8 | 0.0 | 33.1 | 23.0 | 84 | 48 | 3.44 | 21.12 | |
| 15/12/2025 | 5.1 | 0.0 | 32.7 | 25.0 | 82 | 57 | 3.00 | 18.96 | |
| 16/12/2025 | 6.1 | 0.0 | 32.4 | 24.2 | 86 | 49 | 4.70 | 20.65 | |
| 17/12/2025 | 6.8 | 0.0 | 31.5 | 24.5 | 81 | 51 | 6.71 | 22.70 | |
| 18/12/2025 | 7.7 | 0.0 | 31.8 | 22.0 | 75 | 47 | 5.62 | 29.36 | |
| Totals: | 115.1 | 5.8 |
