Evapotranspiration Calculations
Innisfail Aerodrome - 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 | 2.7 | 14.2 | | 27.2 | 24.0 | 97 | 77 | 5.12 | 10.79 |
| 02/04/2026 | 3.4 | 4.0 | | 28.6 | 22.9 | 96 | 75 | 4.34 | 15.22 |
| 03/04/2026 | 3.1 | 12.0 | | 28.0 | 23.6 | 97 | 83 | 5.10 | 15.62 |
| 04/04/2026 | 3.5 | 30.6 | | 27.8 | 22.2 | 98 | 78 | 5.05 | 17.61 |
| 05/04/2026 | 4.4 | 30.6 | | 29.1 | 22.4 | 98 | 67 | 4.54 | 20.98 |
| 06/04/2026 | 4.4 | 8.4 | | 28.8 | 22.1 | 97 | 69 | 4.43 | 21.60 |
| 07/04/2026 | 4.1 | 4.8 | | 28.3 | 20.8 | 97 | 68 | 3.50 | 20.55 |
| 08/04/2026 | 4.6 | 4.8 | | 29.2 | 18.5 | 99 | 58 | 3.12 | 22.78 |
| 09/04/2026 | 4.5 | 0.0 | | 29.4 | 18.7 | 99 | 63 | 3.64 | 22.57 |
| 10/04/2026 | 3.5 | 9.0 | | 28.4 | 20.4 | 97 | 66 | 3.11 | 16.17 |
| 11/04/2026 | 4.4 | 4.0 | | 29.8 | 19.0 | 99 | 57 | 2.30 | 22.36 |
| 12/04/2026 | 4.4 | 0.0 | | 31.0 | 17.0 | 99 | 53 | 1.48 | 23.23 |
| 13/04/2026 | 4.4 | 0.0 | | 30.1 | 18.3 | 99 | 62 | 3.07 | 22.03 |
| 14/04/2026 | 2.5 | 0.4 | | 27.7 | 23.3 | 97 | 75 | 4.42 | 9.20 |
| 15/04/2026 | 2.7 | 20.8 | | 28.9 | 21.8 | 98 | 82 | 4.12 | 12.33 |
| 16/04/2026 | 3.6 | 0.0 | | 29.5 | 24.8 | 97 | 80 | 4.40 | 17.32 |
| 17/04/2026 | 3.6 | 0.0 | | 29.7 | 23.9 | 96 | 74 | 3.54 | 16.60 |
| 18/04/2026 | 3.8 | 0.0 | | 30.0 | 20.4 | 99 | 60 | 1.72 | 19.16 |
| 19/04/2026 | 4.2 | 0.0 | | 29.6 | 20.4 | 99 | 63 | 2.08 | 21.85 |
| 20/04/2026 | 1.6 | 0.0 | | 25.7 | 20.7 | 99 | 89 | 2.41 | 7.57 |
| 21/04/2026 | 4.2 | 27.2 | | 28.3 | 20.2 | 98 | 55 | 3.79 | 19.00 |
| 22/04/2026 | 3.8 | 0.4 | | 29.2 | 17.4 | 98 | 57 | 3.34 | 16.12 |
| 23/04/2026 | 3.7 | 1.2 | | 27.5 | 18.0 | 99 | 63 | 3.65 | 18.41 |
| 24/04/2026 | 2.6 | 57.0 | | 26.1 | 18.9 | 97 | 83 | 5.06 | 14.21 |
| 25/04/2026 | 3.7 | 41.2 | | 26.8 | 19.8 | 98 | 67 | 4.65 | 18.89 |
| 26/04/2026 | 3.6 | 0.0 | | 26.6 | 16.7 | 99 | 67 | 2.97 | 20.17 |
| Totals: | 95.0 | 270.6 | | | | | | | |
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