Evapotranspiration Calculations
Grafton Airport - December 2013 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) |
|---|---|---|---|---|---|---|---|---|---|
| 28/11/2013 | 7.2 | 0.0 | 30.8 | 11.9 | 97 | 31 | 2.10 | 36.20 | |
| 29/11/2013 | 4.9 | 0.0 | 33.5 | 15.6 | 99 | 35 | 2.21 | 17.73 | |
| 30/11/2013 | 3.6 | 28.4 | 23.3 | 16.4 | 96 | 51 | 4.06 | 14.06 | |
| 01/12/2013 | 4.9 | 0.0 | 24.4 | 13.0 | 93 | 45 | 3.37 | 24.47 | |
| 02/12/2013 | 5.9 | 0.0 | 25.9 | 15.2 | 90 | 41 | 2.76 | 31.24 | |
| 03/12/2013 | 6.5 | 0.0 | 26.4 | 12.6 | 95 | 46 | 2.47 | 36.22 | |
| 04/12/2013 | 7.0 | 0.0 | 30.5 | 14.8 | 97 | 46 | 2.94 | 35.13 | |
| Totals: | 40.0 | 28.4 |
