Evapotranspiration Calculations
Adelaide Airport Comparison - 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 | | 2.4 | | 14.9 | | | | | 14.63 |
| 02/09/2025 | 1.8 | 0.2 | | 19.9 | 4.6 | 97 | 44 | 0.00 | 17.02 |
| 03/09/2025 | 1.7 | 0.0 | | 17.1 | 7.7 | 97 | 59 | 0.00 | 14.09 |
| 04/09/2025 | 1.8 | 1.2 | | 15.7 | 7.6 | 99 | 59 | 0.00 | 16.22 |
| 05/09/2025 | 1.5 | 0.0 | | 19.1 | 7.0 | 70 | 41 | 0.00 | 12.99 |
| 06/09/2025 | 1.5 | 0.0 | | 26.5 | 12.3 | 42 | 30 | 0.00 | 10.20 |
| 07/09/2025 | 2.2 | 0.0 | | 23.2 | 14.1 | 90 | 33 | 0.00 | 16.94 |
| 08/09/2025 | 2.0 | 0.2 | | 18.8 | 7.8 | 95 | 48 | 0.00 | 17.59 |
| 09/09/2025 | 1.2 | 0.0 | | 18.2 | 3.4 | 97 | 43 | 0.00 | 9.07 |
| 10/09/2025 | 1.9 | 4.6 | | 15.3 | 9.2 | 92 | 65 | 0.00 | 16.00 |
| 11/09/2025 | 2.0 | 0.0 | | 16.1 | 6.1 | 96 | 58 | 0.00 | 17.92 |
| 12/09/2025 | 1.9 | 1.0 | | 15.8 | 4.5 | 96 | 60 | 0.00 | 17.18 |
| 13/09/2025 | 2.1 | 0.0 | | 19.0 | 4.5 | 98 | 46 | 0.00 | 18.93 |
| 14/09/2025 | 2.3 | 0.0 | | 23.8 | 8.5 | 79 | 28 | 0.00 | 19.32 |
| 15/09/2025 | 1.8 | 0.0 | | 27.3 | 15.1 | 85 | 25 | 0.00 | 11.82 |
| 16/09/2025 | 2.4 | 1.6 | | 18.0 | 12.5 | 92 | 60 | 0.00 | 18.61 |
| 17/09/2025 | 2.3 | 1.0 | | 17.4 | 9.1 | 89 | 47 | 0.00 | 19.64 |
| 18/09/2025 | 2.4 | 0.0 | | 25.3 | 6.7 | 86 | 22 | 0.00 | 20.23 |
| 19/09/2025 | 2.5 | 0.0 | | 19.3 | 9.3 | 93 | 57 | 0.00 | 20.04 |
| 20/09/2025 | 1.8 | 0.4 | | 15.2 | 10.7 | 94 | 56 | 0.00 | 13.01 |
| Totals: | 37.1 | 12.6 | | | | | | | |
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