Evapotranspiration Calculations
Cummins Aero - 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 | 3.0 | 2.6 | 18.0 | 4.8 | 97 | 58 | 6.69 | 15.78 | |
| 02/10/2025 | 3.1 | 1.0 | 17.7 | 7.6 | 95 | 54 | 5.06 | 16.71 | |
| 03/10/2025 | 4.3 | 0.0 | 24.2 | 4.3 | 95 | 37 | 2.92 | 23.06 | |
| 04/10/2025 | 8.4 | 0.0 | 33.8 | 10.2 | 78 | 16 | 5.55 | 23.19 | |
| 05/10/2025 | 3.3 | 0.0 | 22.8 | 11.3 | 96 | 24 | 3.43 | 5.80 | |
| 06/10/2025 | 2.5 | 4.0 | 17.1 | 10.8 | 95 | 56 | 2.46 | 14.08 | |
| 07/10/2025 | 3.1 | 0.0 | 18.6 | 3.1 | 97 | 51 | 2.98 | 20.20 | |
| 08/10/2025 | 3.4 | 0.2 | 19.8 | 5.1 | 97 | 54 | 4.75 | 18.94 | |
| 09/10/2025 | 3.7 | 0.6 | 19.5 | 5.1 | 96 | 50 | 5.96 | 19.39 | |
| 10/10/2025 | 3.9 | 0.0 | 20.4 | 8.5 | 95 | 56 | 7.32 | 22.35 | |
| 11/10/2025 | 3.3 | 0.0 | 19.4 | 4.9 | 97 | 56 | 4.63 | 19.35 | |
| 12/10/2025 | 4.0 | 0.0 | 20.4 | 4.5 | 97 | 45 | 4.09 | 24.38 | |
| 13/10/2025 | 3.7 | 0.0 | 21.0 | 2.3 | 97 | 49 | 3.46 | 22.22 | |
| 14/10/2025 | 4.3 | 0.0 | 23.3 | 5.0 | 98 | 42 | 2.98 | 25.02 | |
| Totals: | 54.0 | 8.4 |
