Evapotranspiration Calculations
Meekatharra Airport - November 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/11/2025 | 8.8 | 0.0 | 30.2 | 17.3 | 57 | 16 | 5.90 | 28.69 | |
| 02/11/2025 | 9.6 | 0.0 | 29.5 | 16.0 | 35 | 11 | 6.44 | 28.67 | |
| 03/11/2025 | 10.9 | 0.0 | 33.6 | 16.4 | 23 | 8 | 6.40 | 28.86 | |
| 04/11/2025 | 10.3 | 0.0 | 36.5 | 23.6 | 68 | 9 | 6.33 | 23.90 | |
| 05/11/2025 | 7.8 | 0.8 | 27.9 | 16.0 | 85 | 23 | 7.06 | 28.15 | |
| 06/11/2025 | 7.5 | 0.0 | 28.3 | 15.6 | 85 | 26 | 6.31 | 27.51 | |
| 07/11/2025 | 7.7 | 0.0 | 31.2 | 15.3 | 64 | 20 | 4.01 | 29.14 | |
| 08/11/2025 | 9.9 | 0.0 | 33.1 | 19.1 | 41 | 17 | 5.93 | 29.33 | |
| 09/11/2025 | 10.3 | 0.0 | 31.8 | 20.1 | 36 | 18 | 7.61 | 24.69 | |
| 10/11/2025 | 10.6 | 0.0 | 32.6 | 20.3 | 48 | 14 | 8.11 | 23.24 | |
| 11/11/2025 | 9.2 | 0.0 | 33.7 | 19.9 | 57 | 23 | 6.44 | 24.18 | |
| 12/11/2025 | 8.3 | 0.0 | 32.8 | 19.0 | 68 | 18 | 4.25 | 29.58 | |
| 13/11/2025 | 8.4 | 0.0 | 34.8 | 18.2 | 38 | 13 | 3.37 | 28.95 | |
| 14/11/2025 | 9.5 | 0.0 | 35.1 | 19.1 | 33 | 9 | 4.24 | 30.01 | |
| 15/11/2025 | 10.0 | 0.0 | 35.7 | 20.4 | 31 | 12 | 4.74 | 29.94 | |
| 16/11/2025 | 11.3 | 0.0 | 38.0 | 21.5 | 28 | 11 | 5.54 | 29.92 | |
| 17/11/2025 | 11.8 | 0.0 | 37.9 | 24.6 | 30 | 13 | 6.36 | 27.74 | |
| 18/11/2025 | 9.1 | 0.6 | 36.7 | 21.3 | 83 | 14 | 6.06 | 20.00 | |
| 19/11/2025 | 10.0 | 2.2 | 35.8 | 20.6 | 67 | 14 | 5.46 | 30.32 | |
| 20/11/2025 | 8.8 | 0.0 | 33.6 | 21.3 | 63 | 21 | 4.56 | 29.88 | |
| 21/11/2025 | 7.7 | 0.0 | 34.6 | 20.8 | 52 | 19 | 3.17 | 26.27 | |
| 22/11/2025 | 9.8 | 0.0 | 35.3 | 21.6 | 57 | 17 | 5.21 | 30.34 | |
| 23/11/2025 | 9.1 | 0.0 | 31.1 | 17.1 | 62 | 16 | 5.61 | 30.50 | |
| 24/11/2025 | 9.1 | 0.0 | 30.1 | 15.1 | 48 | 9 | 5.24 | 30.55 | |
| 25/11/2025 | 9.1 | 0.0 | 31.8 | 15.9 | 40 | 11 | 4.64 | 30.62 | |
| Totals: | 234.6 | 3.6 |
