Evapotranspiration Calculations
Cooktown 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 | 5.4 | 11.4 | 33.8 | 23.6 | 98 | 68 | 2.40 | 24.51 | |
| 02/01/2026 | 4.4 | 26.6 | 32.7 | 24.3 | 99 | 72 | 1.54 | 20.14 | |
| 03/01/2026 | 4.7 | 22.6 | 31.4 | 24.3 | 98 | 73 | 2.14 | 21.83 | |
| 04/01/2026 | 5.0 | 16.6 | 32.0 | 24.1 | 98 | 72 | 2.50 | 23.16 | |
| 05/01/2026 | 4.9 | 69.4 | 32.7 | 24.2 | 99 | 65 | 2.19 | 21.83 | |
| 06/01/2026 | 4.0 | 99.2 | 30.8 | 23.2 | 99 | 73 | 2.77 | 17.72 | |
| 07/01/2026 | 3.7 | 4.2 | 29.5 | 23.7 | 97 | 75 | 3.62 | 16.07 | |
| 08/01/2026 | 0.9 | 24.4 | 27.1 | 24.4 | 98 | 90 | 2.13 | 1.85 | |
| 09/01/2026 | 3.9 | 85.6 | 30.3 | 23.0 | 95 | 71 | 4.84 | 14.98 | |
| Totals: | 36.9 | 360.0 |
