Evapotranspiration Calculations
Brisbane Aero - April 2026 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) |
| 01/04/2026 | 4.0 | 4.2 | 2.6 | 27.4 | 18.5 | 100 | 58 | 3.85 | 18.93 |
| 02/04/2026 | 3.8 | 2.0 | 6.0 | 26.8 | 18.2 | 95 | 63 | 3.49 | 18.85 |
| 03/04/2026 | 3.0 | 0.2 | 4.8 | 25.8 | 19.0 | 96 | 68 | 3.16 | 14.63 |
| 04/04/2026 | 4.8 | 0.8 | 6.2 | 28.1 | 19.3 | 96 | 44 | 4.25 | 20.72 |
| 05/04/2026 | 4.3 | 1.0 | 5.0 | 27.6 | 19.7 | 91 | 50 | 4.20 | 17.46 |
| 06/04/2026 | 4.0 | 0.2 | 5.8 | 26.1 | 16.7 | 88 | 57 | 3.71 | 19.06 |
| 07/04/2026 | 4.3 | 0.0 | 5.4 | 27.8 | 16.4 | 94 | 57 | 4.35 | 20.50 |
| 08/04/2026 | 4.4 | 0.0 | 5.0 | 30.3 | 17.6 | 100 | 55 | 3.46 | 20.34 |
| 09/04/2026 | 4.0 | 0.0 | 5.2 | 28.3 | 19.4 | 98 | 63 | 3.83 | 20.17 |
| 10/04/2026 | 4.1 | 0.0 | 5.0 | 28.0 | 18.7 | 98 | 56 | 3.63 | 20.00 |
| 11/04/2026 | 4.3 | 0.0 | 6.0 | 28.9 | 18.2 | 97 | 60 | 4.86 | 19.86 |
| 12/04/2026 | 6.3 | 0.0 | 5.2 | 31.5 | 19.4 | 98 | 17 | 4.82 | 19.75 |
| 13/04/2026 | 4.8 | 0.0 | 10.8 | 26.9 | 13.1 | 79 | 28 | 3.65 | 18.47 |
| 14/04/2026 | 3.9 | 0.0 | 6.4 | 26.3 | 17.7 | 81 | 55 | 3.39 | 17.53 |
| 15/04/2026 | 4.3 | 0.0 | 5.6 | 27.8 | 16.8 | 92 | 50 | 4.09 | 18.96 |
| 16/04/2026 | 4.3 | 0.0 | 5.4 | 27.9 | 16.4 | 97 | 46 | 4.04 | 19.10 |
| 17/04/2026 | 4.0 | 0.0 | 6.0 | 27.8 | 15.5 | 98 | 53 | 4.19 | 17.88 |
| 18/04/2026 | 4.4 | 0.0 | 4.8 | 27.4 | 16.7 | 85 | 42 | 3.75 | 18.86 |
| 19/04/2026 | 3.9 | 0.0 | 8.2 | 26.4 | 16.8 | 86 | 52 | 3.41 | 18.56 |
| 20/04/2026 | 4.3 | 0.0 | 6.4 | 26.6 | 15.3 | 83 | 42 | 3.77 | 18.42 |
| 21/04/2026 | 4.2 | 0.0 | 5.2 | 25.8 | 15.8 | 80 | 45 | 4.07 | 18.33 |
| 22/04/2026 | 3.6 | 0.0 | 7.4 | 24.9 | 14.5 | 83 | 53 | 3.86 | 15.68 |
| 23/04/2026 | 4.3 | 0.0 | 5.0 | 26.2 | 15.0 | 78 | 45 | 4.37 | 17.03 |
| 24/04/2026 | 3.5 | 0.0 | 5.0 | 24.8 | 15.9 | 90 | 53 | 4.78 | 14.08 |
| 25/04/2026 | 1.7 | 3.6 | 4.2 | 19.9 | 16.0 | 95 | 77 | 3.39 | 8.59 |
| 26/04/2026 | 2.7 | 14.6 | 1.8 | 23.9 | 15.0 | 97 | 62 | 3.77 | 12.13 |
| Totals: | 105.2 | 26.6 | 144.4 | | | | | | |
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