Evapotranspiration Calculations
Maitland 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 | 3.1 | 0.0 | | 22.4 | 4.7 | 97 | 27 | 1.99 | 17.43 |
| 02/09/2025 | 2.8 | 0.0 | | 21.8 | 4.7 | 99 | 35 | 1.73 | 17.59 |
| 03/09/2025 | 3.3 | 0.0 | | 21.2 | 8.4 | 98 | 28 | 2.57 | 18.37 |
| 04/09/2025 | 3.5 | 0.0 | | 23.6 | 5.2 | 96 | 29 | 2.44 | 17.56 |
| 05/09/2025 | 3.2 | 0.0 | | 21.4 | 6.0 | 89 | 39 | 2.59 | 18.01 |
| 06/09/2025 | 3.0 | 0.0 | | 22.3 | 6.5 | 98 | 43 | 2.21 | 17.63 |
| 07/09/2025 | 2.9 | 0.0 | | 25.9 | 4.9 | 99 | 28 | 1.00 | 18.87 |
| 08/09/2025 | 4.3 | 0.0 | | 27.1 | 8.6 | 98 | 37 | 3.90 | 17.52 |
| 09/09/2025 | 2.9 | 0.0 | | 24.1 | 14.5 | 96 | 54 | 3.20 | 12.17 |
| 10/09/2025 | 1.9 | 24.6 | | 19.7 | 15.2 | 98 | 60 | 2.36 | 7.36 |
| 11/09/2025 | | 16.6 | | | 10.7 | 97 | 61 | 5.92 | 8.61 |
| 12/09/2025 | | | | 20.6 | | 99 | 43 | 2.74 | 19.76 |
| 13/09/2025 | 3.3 | 0.0 | | 21.8 | 5.9 | 98 | 37 | 2.09 | 20.06 |
| 14/09/2025 | 3.4 | 0.0 | | 24.0 | 7.0 | 99 | 37 | 1.72 | 20.25 |
| 15/09/2025 | 4.3 | 0.0 | | 26.1 | 8.4 | 92 | 38 | 3.26 | 20.42 |
| 16/09/2025 | 3.6 | 0.0 | | 27.0 | 9.8 | 96 | 36 | 2.06 | 16.48 |
| 17/09/2025 | 4.0 | 0.0 | | 26.8 | 11.1 | 98 | 40 | 2.41 | 20.68 |
| 18/09/2025 | 3.4 | 0.0 | | 23.3 | 8.3 | 99 | 43 | 1.81 | 20.98 |
| 19/09/2025 | 4.2 | 0.0 | | 26.1 | 9.0 | 99 | 29 | 2.38 | 21.17 |
| 20/09/2025 | 5.2 | 1.0 | | 25.0 | 14.6 | 94 | 31 | 5.51 | 20.55 |
| Totals: | 62.3 | 42.2 | | | | | | | |
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