Evapotranspiration Calculations
Adelaide Airport - 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 | 1.8 | 6.4 | 23.3 | 17.8 | 93 | 35 | 3.92 | 17.68 |
| 02/04/2026 | 3.5 | 0.0 | 4.0 | 22.6 | 11.1 | 91 | 41 | 3.04 | 17.75 |
| 03/04/2026 | 3.5 | 0.0 | 4.4 | 22.6 | 12.5 | 89 | 50 | 4.55 | 15.51 |
| 04/04/2026 | 4.9 | 0.0 | 5.4 | 26.5 | 13.7 | 58 | 31 | 3.92 | 17.15 |
| 05/04/2026 | 2.9 | 0.0 | 5.8 | 23.6 | 16.5 | 94 | 37 | 3.22 | 8.04 |
| 06/04/2026 | 3.8 | 6.0 | 2.4 | 27.6 | 13.3 | 98 | 50 | 4.19 | 15.55 |
| 07/04/2026 | 3.6 | 0.0 | 6.0 | 20.9 | 16.1 | 77 | 47 | 4.71 | 14.05 |
| 08/04/2026 | 2.0 | 0.0 | 3.2 | 21.0 | 10.0 | 94 | 59 | 3.60 | 4.74 |
| 09/04/2026 | 1.8 | 9.0 | 2.6 | 20.6 | 16.2 | 95 | 70 | 5.43 | 4.27 |
| 10/04/2026 | 3.8 | 11.6 | 2.4 | 19.8 | 14.7 | 83 | 54 | 9.87 | 13.29 |
| 11/04/2026 | 3.3 | 0.6 | 4.8 | 18.2 | 13.1 | 87 | 50 | 7.97 | 11.54 |
| 12/04/2026 | 2.6 | 0.2 | 4.6 | 18.5 | 13.7 | 93 | 53 | 6.06 | 6.91 |
| 13/04/2026 | 2.1 | 0.6 | 1.6 | 18.6 | 11.3 | 96 | 65 | 2.37 | 13.57 |
| 14/04/2026 | 2.0 | 0.2 | 2.2 | 19.1 | 9.8 | 95 | 65 | 2.25 | 13.11 |
| 15/04/2026 | 2.5 | 0.0 | 2.4 | 21.3 | 8.3 | 95 | 52 | 2.20 | 16.17 |
| 16/04/2026 | 3.0 | 0.0 | 2.4 | 24.1 | 10.0 | 91 | 42 | 2.50 | 15.97 |
| 17/04/2026 | 3.1 | 0.0 | 3.0 | 21.8 | 10.8 | 93 | 41 | 3.59 | 14.56 |
| 18/04/2026 | 4.2 | 0.0 | | 24.8 | 8.4 | 76 | 29 | 4.02 | 15.68 |
| 19/04/2026 | 3.6 | 0.2 | 9.6 | 27.6 | 15.4 | 94 | 37 | 3.63 | 10.96 |
| 20/04/2026 | 2.2 | 0.2 | 2.6 | 23.4 | 13.3 | 94 | 62 | 2.26 | 11.12 |
| 21/04/2026 | 4.7 | 0.0 | 2.6 | 30.4 | 10.0 | 96 | 26 | 3.77 | 15.17 |
| 22/04/2026 | 3.8 | 0.0 | 6.8 | 28.1 | 15.2 | 89 | 25 | 2.83 | 14.99 |
| 23/04/2026 | 4.5 | 0.0 | 4.0 | 29.7 | 9.4 | 89 | 22 | 3.34 | 14.94 |
| 24/04/2026 | 4.5 | 0.0 | 6.4 | 28.0 | 13.3 | 61 | 25 | 3.73 | 11.98 |
| 25/04/2026 | 5.3 | 0.0 | 6.0 | 29.2 | 13.4 | 85 | 24 | 5.31 | 12.32 |
| 26/04/2026 | 2.2 | 0.6 | 4.4 | 21.1 | 15.9 | 94 | 64 | 3.56 | 11.68 |
| Totals: | 87.4 | 31.0 | 106.0 | | | | | | |
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