Evapotranspiration Calculations
Narrandera Airport - 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 | 4.4 | 0.0 | 21.4 | 5.4 | 86 | 27 | 3.72 | 20.61 | |
| 02/10/2025 | 4.5 | 0.0 | 18.8 | 7.6 | 72 | 26 | 5.58 | 16.40 | |
| 03/10/2025 | 3.9 | 0.0 | 21.5 | 4.3 | 88 | 36 | 3.39 | 18.82 | |
| 04/10/2025 | 0.0 | 3.3 | 22.79 | ||||||
| 05/10/2025 | 7.1 | 31.7 | 9.5 | 76 | 12 | 4.12 | 22.57 | ||
| 06/10/2025 | 0.0 | 16.2 | 98 | 24 | 3.25 | 10.64 | |||
| 07/10/2025 | 3.2 | 21.2 | 2.7 | 100 | 29 | 1.14 | 20.67 | ||
| 08/10/2025 | 5.9 | 0.0 | 29.8 | 6.6 | 83 | 28 | 3.90 | 21.48 | |
| 09/10/2025 | 5.0 | 0.4 | 24.9 | 15.7 | 91 | 21 | 3.40 | 20.40 | |
| 10/10/2025 | 6.4 | 0.2 | 27.3 | 7.1 | 85 | 13 | 4.34 | 23.73 | |
| 11/10/2025 | 5.7 | 0.0 | 26.6 | 5.7 | 76 | 19 | 3.48 | 23.80 | |
| 12/10/2025 | 3.7 | 0.0 | 21.8 | 6.0 | 83 | 34 | 2.86 | 16.43 | |
| 13/10/2025 | 4.4 | 0.0 | 22.6 | 4.5 | 96 | 19 | 2.38 | 24.01 | |
| 14/10/2025 | 4.9 | 0.0 | 25.0 | 3.0 | 77 | 24 | 2.58 | 24.22 | |
| Totals: | 59.1 | 0.6 |
