Evapotranspiration Calculations
Parkes Airport - January 2026 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2026 | 8.8 | 0.0 | 33.5 | 12.8 | 74 | 14 | 4.10 | 32.03 | |
| 02/01/2026 | 9.9 | 0.0 | 34.4 | 16.4 | 64 | 18 | 5.89 | 30.38 | |
| 03/01/2026 | 11.0 | 0.0 | 37.3 | 18.6 | 65 | 16 | 6.16 | 30.86 | |
| 04/01/2026 | 9.4 | 0.0 | 37.2 | 20.5 | 82 | 19 | 6.13 | 22.06 | |
| 05/01/2026 | 9.6 | 2.6 | 36.9 | 17.1 | 75 | 19 | 5.09 | 29.01 | |
| 06/01/2026 | 8.4 | 0.0 | 36.4 | 16.4 | 81 | 18 | 3.18 | 31.51 | |
| 07/01/2026 | 9.2 | 0.0 | 38.7 | 21.4 | 58 | 18 | 3.41 | 31.12 | |
| 08/01/2026 | 11.0 | 0.0 | 39.7 | 24.0 | 46 | 17 | 4.88 | 31.65 | |
| 09/01/2026 | 11.7 | 0.0 | 39.0 | 21.1 | 45 | 17 | 6.02 | 31.56 | |
| Totals: | 89.0 | 2.6 |
