Evapotranspiration Calculations
Ivanhoe Aerodrome - May 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/05/2026 | 5.3 | 0.0 | 29.5 | 13.5 | 60 | 22 | 4.41 | 13.69 | |
| 02/05/2026 | 5.6 | 0.0 | 28.6 | 16.5 | 48 | 28 | 5.18 | 10.38 | |
| 03/05/2026 | 3.1 | 0.4 | 24.5 | 18.5 | 99 | 37 | 4.30 | 8.33 | |
| 04/05/2026 | 2.9 | 9.8 | 21.6 | 9.2 | 99 | 39 | 3.71 | 13.48 | |
| 05/05/2026 | 2.3 | 0.0 | 20.8 | 8.6 | 99 | 47 | 2.76 | 13.47 | |
| 06/05/2026 | 2.0 | 0.0 | 18.2 | 6.9 | 99 | 45 | 2.62 | 9.14 | |
| 07/05/2026 | 3.1 | 0.0 | 15.3 | 7.8 | 80 | 31 | 5.49 | 14.00 | |
| 08/05/2026 | 2.9 | 0.0 | 20.3 | 6.5 | 82 | 46 | 4.25 | 12.44 | |
| 09/05/2026 | 2.4 | 0.0 | 19.6 | 7.7 | 99 | 46 | 3.34 | 13.78 | |
| 10/05/2026 | 2.5 | 0.0 | 21.9 | 5.9 | 99 | 42 | 2.71 | 13.66 | |
| 11/05/2026 | 3.1 | 0.0 | 25.7 | 6.8 | 93 | 29 | 2.64 | 13.55 | |
| 12/05/2026 | 3.5 | 0.0 | 25.3 | 12.5 | 74 | 37 | 3.87 | 10.90 | |
| 13/05/2026 | 3.5 | 0.0 | 24.8 | 12.5 | 74 | 37 | 3.96 | 11.32 | |
| 14/05/2026 | 3.6 | 0.0 | 26.0 | 10.7 | 77 | 32 | 3.59 | 13.22 | |
| 15/05/2026 | 3.6 | 0.0 | 25.6 | 10.4 | 80 | 31 | 3.73 | 12.78 | |
| 16/05/2026 | 4.1 | 0.0 | 27.6 | 14.8 | 99 | 31 | 4.89 | 12.24 | |
| 17/05/2026 | 0.6 | 16.8 | 16.1 | 15.2 | 100 | 99 | 3.11 | 4.49 | |
| Totals: | 54.1 | 27.0 |
