Evapotranspiration Calculations
Learmonth Airport - May 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/05/2025 | 32.1 | 69 | 21 | 2.98 | 19.09 | ||||
| 02/05/2025 | 5.5 | 0.0 | 32.4 | 16.7 | 83 | 25 | 3.57 | 18.92 | |
| 03/05/2025 | 5.5 | 0.0 | 32.8 | 20.0 | 72 | 19 | 3.20 | 17.62 | |
| 04/05/2025 | 5.3 | 0.0 | 32.4 | 18.1 | 81 | 26 | 3.81 | 14.35 | |
| 05/05/2025 | 6.4 | 0.0 | 35.1 | 20.9 | 59 | 17 | 3.88 | 14.80 | |
| 06/05/2025 | 6.6 | 0.0 | 35.7 | 21.2 | 64 | 16 | 3.92 | 16.70 | |
| 07/05/2025 | 6.1 | 0.0 | 34.8 | 18.8 | 64 | 18 | 3.45 | 18.42 | |
| 08/05/2025 | 5.8 | 0.0 | 34.6 | 15.1 | 79 | 21 | 3.44 | 18.34 | |
| 09/05/2025 | 5.2 | 0.0 | 33.5 | 18.2 | 79 | 23 | 3.01 | 18.17 | |
| 10/05/2025 | 5.1 | 0.0 | 33.4 | 16.7 | 91 | 20 | 2.96 | 18.12 | |
| 11/05/2025 | 5.4 | 0.0 | 34.5 | 15.6 | 76 | 21 | 3.05 | 18.04 | |
| 12/05/2025 | 5.1 | 0.0 | 32.0 | 15.6 | 83 | 33 | 3.71 | 17.93 | |
| 13/05/2025 | 5.8 | 0.0 | 33.3 | 15.9 | 85 | 18 | 3.78 | 17.84 | |
| 14/05/2025 | 5.7 | 0.0 | 33.7 | 16.7 | 66 | 13 | 3.25 | 17.71 | |
| 15/05/2025 | 5.0 | 0.0 | 31.0 | 14.6 | 79 | 28 | 3.50 | 17.66 | |
| 16/05/2025 | 6.1 | 0.0 | 30.8 | 17.4 | 71 | 26 | 5.11 | 17.55 | |
| Totals: | 84.6 | 0.0 |
