Evapotranspiration Calculations
Darwin Airport - January 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 5.8 | 6.4 | 33.0 | 25.6 | 96 | 66 | 5.61 | 24.24 | |
| 02/01/2026 | 4.3 | 16.8 | 31.8 | 24.8 | 99 | 74 | 5.29 | 18.03 | |
| 03/01/2026 | 1.1 | 62.4 | 30.3 | 24.1 | 100 | 90 | 4.40 | 2.52 | |
| 04/01/2026 | 3.5 | 5.0 | 32.7 | 25.1 | 100 | 75 | 3.18 | 13.98 | |
| 05/01/2026 | 6.3 | 0.6 | 33.6 | 24.5 | 99 | 59 | 3.43 | 28.07 | |
| 06/01/2026 | 4.6 | 0.4 | 33.4 | 23.5 | 95 | 66 | 3.46 | 18.28 | |
| 07/01/2026 | 5.0 | 6.2 | 33.0 | 24.4 | 100 | 69 | 4.48 | 21.61 | |
| 08/01/2026 | 5.6 | 47.6 | 32.8 | 23.2 | 99 | 62 | 4.12 | 24.24 | |
| 09/01/2026 | 3.6 | 6.2 | 33.0 | 24.7 | 98 | 67 | 4.30 | 11.89 | |
| 10/01/2026 | 4.8 | 0.0 | 33.3 | 24.5 | 98 | 65 | 4.85 | 18.15 | |
| 11/01/2026 | 5.8 | 74.6 | 33.1 | 24.4 | 99 | 62 | 4.65 | 24.70 | |
| 12/01/2026 | 2.9 | 6.8 | 29.4 | 24.0 | 99 | 80 | 3.56 | 12.50 | |
| Totals: | 53.3 | 233.0 |
