Evapotranspiration Calculations
Grafton Research Stn - 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 | 0.0 | 30.6 | 18.1 | 94 | 44 | 3.42 | 21.09 | |
| 02/01/2026 | 2.9 | 0.0 | 25.1 | 19.9 | 90 | 56 | 3.30 | 8.14 | |
| 03/01/2026 | 5.1 | 0.2 | 31.1 | 18.8 | 88 | 49 | 2.13 | 22.15 | |
| 04/01/2026 | 4.4 | 0.0 | 32.5 | 18.8 | 96 | 46 | 2.15 | 16.62 | |
| 05/01/2026 | 4.8 | 11.6 | 32.0 | 18.8 | 97 | 48 | 2.05 | 20.34 | |
| 06/01/2026 | 5.9 | 0.0 | 31.3 | 19.7 | 93 | 49 | 2.65 | 26.40 | |
| 07/01/2026 | 6.0 | 0.0 | 32.1 | 19.0 | 97 | 43 | 1.82 | 28.10 | |
| 08/01/2026 | 6.2 | 0.0 | 33.0 | 17.9 | 97 | 38 | 1.82 | 28.96 | |
| 09/01/2026 | 5.7 | 0.0 | 32.1 | 18.2 | 97 | 41 | 1.77 | 26.17 | |
| Totals: | 46.4 | 11.8 |
