Evapotranspiration Calculations
Carnarvon Airport - 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 | 4.8 | 0.0 | 24.7 | 14.4 | 94 | 45 | 6.67 | 20.91 | |
| 02/09/2026 | 4.7 | 0.0 | 23.7 | 15.4 | 90 | 50 | 8.01 | 21.03 | |
| 03/09/2026 | 4.5 | 0.0 | 21.6 | 13.6 | 80 | 46 | 6.48 | 20.19 | |
| 04/09/2026 | 3.5 | 0.0 | 23.3 | 12.2 | 95 | 62 | 5.09 | 19.47 | |
| 05/09/2026 | 4.1 | 0.0 | 22.6 | 11.3 | 93 | 52 | 5.92 | 21.38 | |
| 06/09/2026 | 2.4 | 16.1 | 85 | 49 | 8.82 | 21.59 | |||
| 07/09/2026 | 21.75 | ||||||||
| 08/09/2026 | 6.5 | 0.0 | 26.8 | 14.5 | 76 | 29 | 6.89 | 21.87 | |
| 09/09/2026 | 6.6 | 0.0 | 27.9 | 15.1 | 67 | 32 | 6.24 | 22.00 | |
| 10/09/2026 | 5.7 | 0.0 | 29.0 | 14.2 | 89 | 32 | 4.52 | 22.13 | |
| 11/09/2026 | 0.0 | 12.0 | 22.28 | ||||||
| 12/09/2026 | 22.21 | ||||||||
| 13/09/2026 | 22.52 | ||||||||
| 14/09/2026 | 4.9 | 24.2 | 16.3 | 82 | 57 | 7.58 | 22.62 | ||
| 15/09/2026 | 3.9 | 0.0 | 24.8 | 18.7 | 89 | 71 | 8.18 | 18.13 | |
| Totals: | 49.2 | 2.4 |
