Evapotranspiration Calculations
Yamba Pilot Station - May 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/05/2025 | 0.0 | 14.8 | 84 | 52 | 4.89 | 16.01 | |||
| 02/05/2025 | 20.5 | 95 | 73 | 4.79 | 10.54 | ||||
| 03/05/2025 | 2.1 | 74.8 | 21.7 | 14.7 | 96 | 75 | 4.21 | 11.70 | |
| 04/05/2025 | 2.4 | 8.8 | 23.1 | 16.0 | 96 | 69 | 4.40 | 11.92 | |
| 05/05/2025 | 2.4 | 7.2 | 23.3 | 17.7 | 96 | 67 | 3.50 | 12.85 | |
| 06/05/2025 | 2.3 | 11.8 | 22.7 | 16.0 | 98 | 71 | 2.97 | 14.61 | |
| 07/05/2025 | 2.5 | 0.0 | 23.4 | 15.3 | 97 | 64 | 2.54 | 15.46 | |
| 08/05/2025 | 3.5 | 0.2 | 24.9 | 15.3 | 95 | 53 | 5.73 | 15.35 | |
| 09/05/2025 | 2.8 | 2.0 | 20.6 | 17.8 | 94 | 59 | 7.47 | 10.21 | |
| 10/05/2025 | 3.2 | 11.6 | 22.2 | 16.3 | 91 | 61 | 7.99 | 13.06 | |
| 11/05/2025 | 2.8 | 1.6 | 22.8 | 18.1 | 93 | 64 | 5.60 | 13.10 | |
| 12/05/2025 | 2.6 | 10.6 | 22.9 | 18.0 | 93 | 66 | 4.92 | 11.78 | |
| 13/05/2025 | 2.0 | 12.2 | 22.6 | 18.4 | 95 | 75 | 4.68 | 9.28 | |
| 14/05/2025 | 7.0 | 17.3 | 96 | 69 | 3.11 | 11.47 | |||
| 15/05/2025 | 21.1 | 96 | 75 | 5.54 | 8.60 | ||||
| 16/05/2025 | 2.0 | 4.2 | 22.9 | 16.5 | 96 | 67 | 2.16 | 11.38 | |
| 17/05/2025 | 1.8 | 18.6 | 21.9 | 17.2 | 96 | 77 | 2.48 | 11.78 | |
| 18/05/2025 | 2.2 | 0.4 | 21.7 | 15.0 | 96 | 68 | 4.56 | 11.23 | |
| 19/05/2025 | 1.9 | 1.6 | 19.4 | 14.2 | 89 | 61 | 3.20 | 7.07 | |
| 20/05/2025 | 0.0 | 13.0 | 98 | 72 | 2.88 | 13.87 | |||
| 21/05/2025 | 1.4 | 22.7 | 16.8 | 97 | 84 | 4.01 | 7.43 | ||
| 22/05/2025 | 1.9 | 146.2 | 22.8 | 16.5 | 98 | 77 | 2.62 | 12.56 | |
| 23/05/2025 | 2.3 | 0.2 | 24.6 | 16.5 | 97 | 67 | 2.83 | 13.85 | |
| Totals: | 42.1 | 319.0 |
