Evapotranspiration Calculations
Campbelltown (Mount Annan) - 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 | 5.8 | 20.0 | 10.5 | 91 | 45 | 3.41 | 13.76 | |
| 02/05/2025 | 2.0 | 0.6 | 20.1 | 8.9 | 97 | 59 | 2.46 | 12.49 | |
| 03/05/2025 | 1.8 | 0.0 | 23.0 | 7.3 | 99 | 52 | 1.11 | 12.65 | |
| 04/05/2025 | 2.2 | 0.0 | 23.0 | 8.5 | 98 | 52 | 1.95 | 13.78 | |
| 05/05/2025 | 1.9 | 0.2 | 24.5 | 11.4 | 99 | 53 | 1.16 | 12.99 | |
| 06/05/2025 | 1.8 | 0.0 | 25.2 | 10.6 | 99 | 46 | 0.96 | 11.66 | |
| 07/05/2025 | 2.1 | 0.2 | 26.6 | 11.4 | 99 | 38 | 1.11 | 13.21 | |
| 08/05/2025 | 2.0 | 0.0 | 21.0 | 11.2 | 85 | 54 | 2.11 | 10.71 | |
| 09/05/2025 | 1.6 | 0.0 | 20.2 | 7.4 | 98 | 54 | 1.55 | 8.80 | |
| 10/05/2025 | 2.0 | 0.0 | 22.5 | 9.1 | 98 | 50 | 1.88 | 11.54 | |
| 11/05/2025 | 1.5 | 0.2 | 22.1 | 11.5 | 97 | 61 | 1.52 | 8.73 | |
| 12/05/2025 | 1.5 | 4.4 | 23.3 | 14.6 | 98 | 64 | 0.90 | 10.64 | |
| 13/05/2025 | 1.3 | 0.2 | 21.4 | 12.9 | 99 | 69 | 0.83 | 8.41 | |
| 14/05/2025 | 1.6 | 6.4 | 23.9 | 9.9 | 99 | 52 | 0.84 | 12.24 | |
| 15/05/2025 | 1.3 | 0.0 | 20.3 | 10.1 | 99 | 69 | 1.46 | 7.71 | |
| 16/05/2025 | 1.3 | 0.4 | 20.8 | 14.5 | 99 | 71 | 1.32 | 7.97 | |
| 17/05/2025 | 1.9 | 2.8 | 23.2 | 9.9 | 99 | 46 | 1.73 | 12.04 | |
| 18/05/2025 | 1.6 | 0.0 | 16.1 | 12.0 | 90 | 57 | 3.12 | 6.77 | |
| 19/05/2025 | 2.3 | 0.6 | 18.2 | 11.4 | 84 | 49 | 4.18 | 9.89 | |
| Totals: | 34.3 | 21.8 |
