Evapotranspiration Calculations
Lismore Airport - April 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/04/2026 | 0.2 | 15.7 | 98 | 64 | 1.40 | 16.86 | |||
| 02/04/2026 | 25.8 | 98 | 65 | 1.88 | 14.04 | ||||
| 03/04/2026 | 2.7 | 0.2 | 26.3 | 14.5 | 99 | 66 | 1.67 | 14.04 | |
| 04/04/2026 | 3.2 | 2.2 | 26.4 | 16.7 | 99 | 66 | 3.14 | 15.94 | |
| 05/04/2026 | 3.6 | 5.4 | 25.5 | 17.6 | 97 | 54 | 4.25 | 15.09 | |
| 06/04/2026 | 3.4 | 0.0 | 25.4 | 13.5 | 98 | 55 | 2.50 | 18.10 | |
| 07/04/2026 | 4.4 | 0.0 | 30.9 | 12.7 | 99 | 46 | 3.03 | 19.88 | |
| 08/04/2026 | 4.6 | 0.2 | 32.8 | 15.3 | 99 | 37 | 2.36 | 19.79 | |
| 09/04/2026 | 4.3 | 0.0 | 30.7 | 17.4 | 98 | 53 | 3.21 | 19.54 | |
| 10/04/2026 | 0.0 | 14.9 | 99 | 53 | 2.79 | 19.51 | |||
| 11/04/2026 | 98 | 51 | 3.56 | 19.20 | |||||
| 12/04/2026 | 94 | 32 | 2.20 | 18.41 | |||||
| 13/04/2026 | 94 | 34 | 2.35 | 19.03 | |||||
| 14/04/2026 | 18.53 | ||||||||
| 15/04/2026 | 18.64 | ||||||||
| 16/04/2026 | 18.45 | ||||||||
| Totals: | 26.2 | 8.2 |
