Evapotranspiration Calculations
Grafton Research Stn - November 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) |
|---|---|---|---|---|---|---|---|---|---|
| 29/10/2025 | 3.1 | 24.8 | 22.6 | 14.3 | 98 | 72 | 3.24 | 17.34 | |
| 30/10/2025 | 4.8 | 5.0 | 28.0 | 15.5 | 98 | 55 | 2.14 | 25.23 | |
| 31/10/2025 | 4.8 | 0.2 | 28.5 | 18.7 | 93 | 50 | 2.06 | 23.33 | |
| 01/11/2025 | 4.0 | 0.0 | 30.2 | 19.0 | 98 | 56 | 3.66 | 14.48 | |
| 02/11/2025 | 4.5 | 1.6 | 30.1 | 18.5 | 99 | 58 | 1.53 | 21.93 | |
| 03/11/2025 | 5.2 | 0.2 | 33.4 | 20.4 | 99 | 54 | 2.56 | 22.24 | |
| 04/11/2025 | 6.4 | 11.2 | 29.9 | 19.6 | 94 | 26 | 3.26 | 26.62 | |
| Totals: | 32.8 | 43.0 |
