Evapotranspiration Calculations
Alice Springs 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 | 7.6 | 0.0 | 29.6 | 13.3 | 86 | 16 | 4.08 | 30.68 | |
| 02/12/2025 | 7.5 | 0.0 | 30.2 | 13.0 | 79 | 18 | 3.80 | 30.79 | |
| 03/12/2025 | 7.5 | 0.0 | 33.0 | 13.3 | 83 | 10 | 2.75 | 30.74 | |
| 04/12/2025 | 7.4 | 0.0 | 37.3 | 14.3 | 68 | 9 | 1.92 | 30.77 | |
| 05/12/2025 | 9.0 | 0.0 | 40.5 | 16.8 | 56 | 6 | 2.88 | 30.89 | |
| 06/12/2025 | 11.6 | 0.0 | 42.2 | 21.6 | 41 | 7 | 4.75 | 30.82 | |
| 07/12/2025 | 10.0 | 0.0 | 34.9 | 24.0 | 39 | 17 | 5.61 | 26.13 | |
| 08/12/2025 | 8.9 | 0.0 | 37.5 | 18.2 | 49 | 11 | 3.21 | 30.86 | |
| 09/12/2025 | 9.5 | 0.0 | 40.0 | 17.9 | 40 | 9 | 3.30 | 30.87 | |
| 10/12/2025 | 9.3 | 0.0 | 42.8 | 17.6 | 39 | 8 | 2.75 | 30.72 | |
| 11/12/2025 | 9.9 | 0.0 | 42.6 | 21.5 | 37 | 7 | 3.37 | 29.34 | |
| 12/12/2025 | 10.8 | 0.0 | 42.9 | 26.1 | 41 | 11 | 4.75 | 24.05 | |
| 13/12/2025 | 11.3 | 0.0 | 39.9 | 26.1 | 40 | 14 | 5.19 | 30.58 | |
| 14/12/2025 | 9.4 | 0.0 | 36.2 | 26.5 | 32 | 12 | 4.97 | 18.36 | |
| 15/12/2025 | 10.0 | 0.0 | 36.5 | 21.9 | 36 | 10 | 4.81 | 26.26 | |
| 16/12/2025 | 10.1 | 0.0 | 37.4 | 17.7 | 34 | 9 | 4.33 | 30.04 | |
| 17/12/2025 | 8.9 | 0.0 | 39.4 | 16.4 | 32 | 9 | 2.89 | 30.52 | |
| 18/12/2025 | 9.5 | 0.0 | 40.3 | 21.1 | 37 | 11 | 3.48 | 29.01 | |
| Totals: | 168.2 | 0.0 |
