Evapotranspiration Calculations
Ivanhoe Aerodrome - 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 | 7.2 | 0.0 | 35.0 | 20.1 | 43 | 18 | 4.20 | 17.56 | |
| 02/04/2026 | 5.7 | 0.0 | 33.2 | 17.4 | 73 | 22 | 3.37 | 18.27 | |
| 03/04/2026 | 5.8 | 0.0 | 29.8 | 16.2 | 64 | 26 | 4.15 | 18.72 | |
| 04/04/2026 | 5.3 | 0.0 | 27.3 | 13.7 | 65 | 14 | 3.59 | 18.08 | |
| 05/04/2026 | 5.1 | 0.0 | 31.3 | 12.6 | 58 | 25 | 2.91 | 18.39 | |
| 06/04/2026 | 5.1 | 0.0 | 31.8 | 17.0 | 66 | 25 | 2.94 | 18.12 | |
| 07/04/2026 | 5.7 | 0.0 | 29.2 | 20.9 | 61 | 28 | 4.15 | 18.12 | |
| 08/04/2026 | 4.8 | 0.0 | 30.9 | 15.0 | 64 | 27 | 2.85 | 17.67 | |
| 09/04/2026 | 7.5 | 0.0 | 36.7 | 19.3 | 70 | 17 | 4.92 | 16.70 | |
| 10/04/2026 | 3.8 | 3.6 | 26.1 | 18.8 | 99 | 38 | 3.83 | 14.29 | |
| 11/04/2026 | 4.1 | 0.2 | 21.4 | 11.5 | 76 | 31 | 4.44 | 16.64 | |
| 12/04/2026 | 3.6 | 0.0 | 20.2 | 10.5 | 74 | 37 | 4.51 | 13.04 | |
| 13/04/2026 | 4.1 | 0.0 | 22.6 | 13.9 | 69 | 38 | 4.10 | 17.14 | |
| 14/04/2026 | 3.6 | 0.0 | 25.4 | 8.6 | 87 | 34 | 2.62 | 17.03 | |
| 15/04/2026 | 3.4 | 0.0 | 24.2 | 8.9 | 83 | 33 | 2.40 | 16.87 | |
| 16/04/2026 | 4.2 | 0.0 | 28.3 | 11.2 | 70 | 21 | 2.62 | 16.34 | |
| Totals: | 79.0 | 3.8 |
