Evapotranspiration Calculations
Oenpelli Airport - September 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) |
| 01/09/2025 | 6.5 | 0.0 | | 35.5 | 19.6 | 79 | 18 | 2.66 | 24.27 |
| 02/09/2025 | 6.1 | 0.0 | | 35.6 | 16.3 | 94 | 14 | 2.26 | 24.43 |
| 03/09/2025 | 5.2 | 0.0 | | 35.0 | 15.4 | 92 | 13 | 1.34 | 24.62 |
| 04/09/2025 | 5.2 | 0.0 | | 35.3 | 17.3 | 83 | 26 | 1.31 | 24.65 |
| 05/09/2025 | | 0.0 | | | 20.9 | 100 | 39 | 2.04 | 21.70 |
| 06/09/2025 | 6.1 | 0.0 | | 36.2 | 22.0 | 94 | 40 | 3.06 | 22.71 |
| 07/09/2025 | 5.5 | 0.0 | | 35.8 | 22.7 | 91 | 39 | 2.75 | 19.99 |
| 08/09/2025 | 6.2 | 0.0 | | 36.2 | 25.3 | 74 | 41 | 3.12 | 21.01 |
| 09/09/2025 | 6.2 | 0.0 | | 36.7 | 22.6 | 90 | 32 | 2.41 | 23.94 |
| 10/09/2025 | 5.9 | 0.0 | | 36.6 | 23.0 | 87 | 31 | 2.03 | 23.43 |
| 11/09/2025 | 6.6 | 0.0 | | 38.1 | 21.1 | 93 | 25 | 2.47 | 25.10 |
| 12/09/2025 | 6.9 | 0.0 | | 36.3 | 21.0 | 95 | 23 | 3.15 | 25.15 |
| 13/09/2025 | 7.6 | 0.0 | | 36.1 | 24.8 | 58 | 23 | 3.43 | 25.41 |
| 14/09/2025 | 6.9 | 0.0 | | 36.9 | 20.6 | 73 | 26 | 2.85 | 25.24 |
| 15/09/2025 | 6.6 | 0.0 | | 36.9 | 20.9 | 95 | 20 | 2.38 | 25.65 |
| 16/09/2025 | 6.2 | 0.0 | | 37.0 | 21.1 | 95 | 21 | 1.98 | 25.31 |
| 17/09/2025 | 6.2 | 0.0 | | 36.7 | 20.9 | 95 | 20 | 1.90 | 25.75 |
| 18/09/2025 | 6.2 | 0.0 | | 36.7 | 21.5 | 93 | 37 | 2.53 | 24.08 |
| 19/09/2025 | 6.0 | 0.0 | | 37.9 | 23.3 | 91 | 36 | 2.16 | 23.24 |
| 20/09/2025 | 5.5 | 0.0 | | 38.1 | 23.6 | 91 | 35 | 1.52 | 22.59 |
| Totals: | 117.6 | 0.0 | | | | | | | |
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