Evapotranspiration Calculations
Walpeup Research - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2025 | 4.0 | 0.0 | 20.0 | 6.8 | 92 | 37 | 6.03 | 15.29 | |
| 02/10/2025 | 4.6 | 0.4 | 20.2 | 7.9 | 87 | 31 | 5.98 | 19.74 | |
| 03/10/2025 | 4.1 | 0.0 | 23.3 | 5.4 | 92 | 38 | 3.51 | 20.15 | |
| 04/10/2025 | 6.1 | 0.0 | 29.7 | 8.1 | 95 | 17 | 3.68 | 22.49 | |
| 05/10/2025 | 10.0 | 0.0 | 35.2 | 14.4 | 61 | 10 | 6.86 | 19.93 | |
| 06/10/2025 | 2.4 | 0.0 | 17.2 | 12.1 | 91 | 49 | 3.07 | 9.57 | |
| 07/10/2025 | 4.1 | 0.0 | 22.9 | 5.2 | 85 | 27 | 2.32 | 21.71 | |
| 08/10/2025 | 5.2 | 0.0 | 26.8 | 8.3 | 74 | 30 | 3.34 | 22.01 | |
| 09/10/2025 | 5.1 | 0.0 | 24.7 | 6.9 | 94 | 27 | 3.94 | 22.30 | |
| 10/10/2025 | 6.2 | 0.0 | 25.8 | 7.2 | 81 | 24 | 5.57 | 22.52 | |
| 11/10/2025 | 5.1 | 0.0 | 24.5 | 7.2 | 92 | 27 | 4.20 | 21.94 | |
| 12/10/2025 | 4.6 | 23.3 | 4.8 | 97 | 28 | 4.38 | 17.02 | ||
| 13/10/2025 | 4.2 | 0.0 | 23.7 | 3.8 | 96 | 24 | 2.22 | 22.39 | |
| 14/10/2025 | 4.8 | 0.0 | 25.4 | 4.2 | 91 | 29 | 3.12 | 22.16 | |
| Totals: | 70.5 | 0.4 |
