Evapotranspiration Calculations
Learmonth 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 | 9.0 | 0.0 | 37.2 | 25.3 | 83 | 39 | 5.47 | 30.46 | |
| 02/01/2026 | 10.9 | 0.0 | 40.5 | 24.6 | 87 | 23 | 6.12 | 30.49 | |
| 03/01/2026 | 13.5 | 0.0 | 43.5 | 25.0 | 73 | 12 | 7.12 | 30.41 | |
| 04/01/2026 | 14.0 | 0.0 | 44.5 | 24.5 | 73 | 17 | 7.78 | 29.74 | |
| 05/01/2026 | 14.9 | 0.0 | 46.2 | 24.7 | 75 | 12 | 7.70 | 30.28 | |
| 06/01/2026 | 15.1 | 0.0 | 46.4 | 25.0 | 76 | 16 | 8.33 | 30.20 | |
| 07/01/2026 | 16.6 | 0.0 | 47.1 | 23.7 | 72 | 11 | 9.03 | 29.22 | |
| 08/01/2026 | 12.5 | 0.0 | 42.5 | 24.1 | 75 | 23 | 7.65 | 28.89 | |
| 09/01/2026 | 10.3 | 0.0 | 38.0 | 23.3 | 72 | 29 | 6.30 | 30.20 | |
| Totals: | 116.8 | 0.0 |
