Evapotranspiration Calculations
Southern Cross Airfield - September 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/09/2026 | 2.1 | 0.0 | 18.2 | 8.8 | 100 | 59 | 2.09 | 12.95 | |
| 02/09/2026 | 2.3 | 0.0 | 17.1 | 2.7 | 100 | 45 | 1.97 | 15.81 | |
| 03/09/2026 | 2.5 | 0.0 | 19.2 | 3.7 | 100 | 44 | 2.11 | 15.62 | |
| 04/09/2026 | 3.5 | 0.0 | 19.9 | 8.7 | 100 | 41 | 5.90 | 15.55 | |
| 05/09/2026 | 3.1 | 0.4 | 21.2 | 1.7 | 100 | 41 | 2.38 | 18.68 | |
| 06/09/2026 | 3.5 | 0.0 | 20.1 | 6.7 | 92 | 44 | 5.35 | 14.93 | |
| 07/09/2026 | 3.9 | 0.0 | 20.2 | 11.3 | 88 | 39 | 6.06 | 14.71 | |
| 08/09/2026 | 4.4 | 0.0 | 19.9 | 8.7 | 86 | 38 | 7.97 | 17.42 | |
| 09/09/2026 | 4.2 | 0.0 | 19.1 | 7.7 | 83 | 39 | 6.64 | 18.86 | |
| 10/09/2026 | 3.7 | 0.0 | 19.6 | 7.6 | 76 | 46 | 4.88 | 18.43 | |
| 11/09/2026 | 3.8 | 0.0 | 22.8 | 10.8 | 96 | 40 | 3.68 | 19.04 | |
| 12/09/2026 | 4.1 | 0.0 | 24.0 | 9.5 | 87 | 45 | 4.99 | 16.90 | |
| 13/09/2026 | 3.6 | 0.0 | 23.7 | 3.3 | 99 | 36 | 2.18 | 20.47 | |
| 14/09/2026 | 5.4 | 0.0 | 25.7 | 8.4 | 86 | 29 | 5.44 | 19.63 | |
| 15/09/2026 | 4.3 | 0.0 | 23.6 | 13.2 | 80 | 48 | 6.04 | 15.42 | |
| Totals: | 54.4 | 0.4 |
