Evapotranspiration Calculations
Geraldton Airport - July 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/07/2026 | 1.6 | 1.0 | 18.4 | 11.4 | 95 | 73 | 2.89 | 11.41 | |
| 02/07/2026 | 1.8 | 2.4 | 20.0 | 10.7 | 95 | 69 | 3.65 | 10.47 | |
| 03/07/2026 | 2.3 | 0.2 | 20.7 | 12.5 | 89 | 59 | 3.91 | 12.74 | |
| 04/07/2026 | 3.0 | 0.0 | 21.0 | 11.0 | 83 | 46 | 4.70 | 13.57 | |
| 05/07/2026 | 3.7 | 0.0 | 23.1 | 9.5 | 89 | 34 | 5.25 | 12.61 | |
| 06/07/2026 | 2.9 | 0.0 | 22.7 | 9.2 | 92 | 42 | 3.74 | 13.65 | |
| 07/07/2026 | 0.0 | 9.4 | 93 | 33 | 3.04 | 13.70 | |||
| 08/07/2026 | 3.5 | 0.0 | 25.2 | 9.6 | 92 | 36 | 4.15 | 13.74 | |
| 09/07/2026 | 3.5 | 0.0 | 24.7 | 9.2 | 89 | 33 | 4.05 | 13.79 | |
| 10/07/2026 | 2.3 | 0.0 | 22.0 | 9.6 | 93 | 57 | 3.19 | 13.80 | |
| 11/07/2026 | 2.0 | 0.0 | 20.7 | 9.2 | 96 | 60 | 2.88 | 13.90 | |
| 12/07/2026 | 2.6 | 0.0 | 20.2 | 8.3 | 90 | 51 | 4.22 | 13.96 | |
| 13/07/2026 | 3.2 | 0.0 | 22.0 | 7.5 | 89 | 40 | 4.56 | 14.03 | |
| 14/07/2026 | 4.7 | 0.0 | 25.3 | 11.3 | 66 | 34 | 5.85 | 14.09 | |
| 15/07/2026 | 5.6 | 0.0 | 27.6 | 13.0 | 73 | 29 | 6.82 | 14.16 | |
| 16/07/2026 | 5.1 | 0.0 | 26.5 | 13.0 | 74 | 34 | 6.73 | 14.14 | |
| Totals: | 47.8 | 3.6 |
