Evapotranspiration Calculations
Parafield 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 | 4.0 | 1.4 | 24.9 | 17.9 | 92 | 31 | 3.27 | 16.59 | |
| 02/04/2026 | 3.4 | 0.0 | 24.6 | 10.5 | 95 | 30 | 2.06 | 17.03 | |
| 03/04/2026 | 3.7 | 0.0 | 23.5 | 11.9 | 86 | 47 | 4.39 | 15.36 | |
| 04/04/2026 | 6.4 | 0.0 | 27.4 | 15.2 | 53 | 27 | 5.95 | 17.57 | |
| 05/04/2026 | 3.5 | 0.0 | 26.2 | 17.0 | 93 | 35 | 3.25 | 10.55 | |
| 06/04/2026 | 3.6 | 5.4 | 28.3 | 13.4 | 96 | 46 | 3.02 | 15.03 | |
| 07/04/2026 | 3.7 | 0.2 | 22.5 | 14.8 | 81 | 43 | 4.19 | 15.09 | |
| 08/04/2026 | 2.1 | 0.0 | 21.2 | 11.4 | 94 | 57 | 3.55 | 5.95 | |
| 09/04/2026 | 1.7 | 9.8 | 21.1 | 17.0 | 94 | 73 | 3.66 | 4.93 | |
| 10/04/2026 | 3.6 | 11.6 | 20.4 | 14.5 | 85 | 51 | 7.89 | 10.86 | |
| 11/04/2026 | 3.0 | 1.6 | 18.2 | 11.8 | 85 | 53 | 6.16 | 11.68 | |
| 12/04/2026 | 2.2 | 0.4 | 18.0 | 12.8 | 95 | 54 | 3.92 | 7.60 | |
| Totals: | 40.9 | 30.4 |
