Evapotranspiration Calculations
Cooktown Airport - April 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/04/2025 | 4.7 | 5.4 | 33.1 | 25.1 | 98 | 63 | 1.80 | 21.61 | |
| 02/04/2025 | 3.7 | 4.6 | 33.0 | 25.0 | 99 | 62 | 1.01 | 16.30 | |
| 03/04/2025 | 4.1 | 0.4 | 32.7 | 23.9 | 99 | 69 | 1.16 | 19.15 | |
| 04/04/2025 | 4.8 | 3.4 | 32.6 | 24.1 | 99 | 67 | 1.65 | 22.76 | |
| 05/04/2025 | 4.6 | 2.0 | 31.9 | 24.8 | 99 | 73 | 2.59 | 22.20 | |
| 06/04/2025 | 4.2 | 0.0 | 31.5 | 24.3 | 97 | 74 | 3.63 | 19.32 | |
| 07/04/2025 | 3.1 | 12.6 | 28.3 | 25.2 | 96 | 74 | 4.82 | 12.43 | |
| 08/04/2025 | 4.6 | 5.0 | 29.9 | 24.9 | 86 | 67 | 6.23 | 16.54 | |
| 09/04/2025 | 4.9 | 0.2 | 30.1 | 25.3 | 88 | 67 | 6.47 | 18.89 | |
| 10/04/2025 | 3.5 | 0.2 | 28.4 | 25.9 | 95 | 63 | 5.74 | 10.64 | |
| 11/04/2025 | 3.6 | 7.2 | 29.5 | 22.0 | 96 | 61 | 5.08 | 11.04 | |
| 12/04/2025 | 4.2 | 21.4 | 29.6 | 24.3 | 94 | 74 | 4.65 | 19.40 | |
| 13/04/2025 | 4.1 | 1.6 | 29.7 | 24.1 | 94 | 69 | 5.44 | 16.70 | |
| 14/04/2025 | 5.4 | 1.6 | 30.4 | 23.9 | 90 | 61 | 6.69 | 21.57 | |
| 15/04/2025 | 4.6 | 0.0 | 30.3 | 24.8 | 93 | 69 | 5.35 | 20.23 | |
| 16/04/2025 | 4.2 | 1.8 | 30.1 | 23.4 | 93 | 66 | 4.62 | 17.04 | |
| 17/04/2025 | 5.2 | 0.6 | 29.6 | 22.8 | 89 | 54 | 4.15 | 22.48 | |
| 18/04/2025 | 3.5 | 0.0 | 29.3 | 21.8 | 95 | 71 | 3.07 | 16.24 | |
| 19/04/2025 | 3.7 | 0.8 | 30.7 | 24.2 | 96 | 72 | 4.02 | 15.56 | |
| 20/04/2025 | 4.2 | 14.2 | 30.0 | 23.4 | 97 | 68 | 4.38 | 18.85 | |
| 21/04/2025 | 4.7 | 0.4 | 30.7 | 25.6 | 89 | 65 | 4.69 | 19.43 | |
| 22/04/2025 | 4.8 | 0.0 | 30.4 | 23.0 | 94 | 64 | 3.62 | 22.53 | |
| 23/04/2025 | 4.5 | 0.0 | 30.0 | 25.1 | 88 | 67 | 3.59 | 20.33 | |
| Totals: | 98.9 | 83.4 |
