Evapotranspiration Calculations
Richmond RAAF - May 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/05/2025 | 2.6 | 0.4 | 20.1 | 13.3 | 99 | 51 | 4.78 | 11.69 | |
| 02/05/2025 | 1.5 | 4.4 | 20.9 | 9.8 | 100 | 67 | 1.19 | 9.24 | |
| 03/05/2025 | 1.9 | 0.8 | 22.8 | 8.7 | 100 | 51 | 1.03 | 13.72 | |
| 04/05/2025 | 1.7 | 0.0 | 23.0 | 8.1 | 100 | 65 | 0.79 | 12.99 | |
| 05/05/2025 | 2.0 | 0.0 | 24.9 | 11.8 | 100 | 58 | 1.36 | 13.27 | |
| 06/05/2025 | 1.7 | 0.0 | 25.6 | 10.4 | 100 | 59 | 0.67 | 11.52 | |
| 07/05/2025 | 0.0 | 9.9 | 100 | 39 | 1.60 | 13.00 | |||
| 08/05/2025 | 21.4 | 100 | 54 | 2.52 | 10.96 | ||||
| 09/05/2025 | 1.5 | 0.0 | 20.2 | 8.0 | 99 | 60 | 1.19 | 10.87 | |
| 10/05/2025 | 1.6 | 0.0 | 21.9 | 10.6 | 100 | 64 | 1.24 | 11.08 | |
| 11/05/2025 | 2.2 | 12.8 | 100 | 80 | 0.78 | 9.40 | |||
| 13/05/2025 | 100 | 100 | 0.00 | 11.15 | |||||
| 14/05/2025 | 100 | 70 | 1.07 | 9.98 | |||||
| 15/05/2025 | 20.4 | 100 | 80 | 1.68 | 6.62 | ||||
| 16/05/2025 | 1.4 | 1.4 | 22.4 | 15.4 | 100 | 74 | 1.70 | 7.89 | |
| 17/05/2025 | 1.8 | 0.0 | 23.2 | 12.4 | 100 | 56 | 1.57 | 12.15 | |
| Totals: | 17.7 | 9.2 |
