Evapotranspiration Calculations
Hay 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 | 7.1 | 0.0 | 33.6 | 15.9 | 74 | 20 | 5.15 | 17.83 | |
| 02/04/2026 | 4.8 | 0.0 | 29.5 | 12.9 | 99 | 31 | 3.66 | 18.54 | |
| 03/04/2026 | 4.8 | 0.0 | 25.9 | 11.2 | 86 | 30 | 4.40 | 18.03 | |
| 04/04/2026 | 4.4 | 0.0 | 25.2 | 8.6 | 78 | 23 | 3.35 | 16.54 | |
| 05/04/2026 | 5.2 | 0.0 | 29.8 | 11.5 | 82 | 32 | 4.36 | 16.60 | |
| 06/04/2026 | 4.5 | 0.4 | 30.3 | 16.9 | 83 | 29 | 2.86 | 17.16 | |
| 07/04/2026 | 5.0 | 0.0 | 26.5 | 17.8 | 85 | 36 | 5.55 | 17.68 | |
| 08/04/2026 | 4.0 | 0.0 | 26.8 | 12.3 | 88 | 35 | 3.03 | 17.30 | |
| 09/04/2026 | 7.1 | 0.0 | 34.4 | 14.9 | 99 | 27 | 7.03 | 13.95 | |
| 10/04/2026 | 4.4 | 0.6 | 23.2 | 17.6 | 79 | 38 | 5.89 | 14.06 | |
| 11/04/2026 | 4.2 | 0.0 | 19.8 | 9.3 | 87 | 30 | 6.24 | 16.68 | |
| 12/04/2026 | 3.9 | 0.0 | 18.9 | 10.0 | 77 | 38 | 7.12 | 11.38 | |
| 13/04/2026 | 3.7 | 0.0 | 22.7 | 8.1 | 98 | 40 | 4.76 | 16.72 | |
| 14/04/2026 | 3.4 | 0.0 | 24.0 | 7.1 | 99 | 42 | 3.51 | 16.36 | |
| 15/04/2026 | 2.6 | 0.0 | 23.6 | 6.5 | 99 | 37 | 1.49 | 15.81 | |
| 16/04/2026 | 3.8 | 0.0 | 26.7 | 6.8 | 93 | 30 | 3.07 | 14.21 | |
| Totals: | 72.9 | 1.0 |
