Evapotranspiration Calculations
Hughenden 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 | 6.4 | 0.0 | | 33.1 | 18.9 | 88 | 35 | 4.22 | 23.18 |
| 02/04/2026 | 6.0 | 0.0 | | 32.7 | 18.5 | 94 | 39 | 4.24 | 22.66 |
| 03/04/2026 | 6.5 | 0.0 | | 33.4 | 19.3 | 88 | 33 | 4.47 | 22.18 |
| 04/04/2026 | 6.5 | 0.0 | | 32.3 | 18.9 | 74 | 35 | 4.52 | 22.55 |
| 05/04/2026 | 6.3 | 0.0 | | 31.4 | 18.2 | 83 | 33 | 4.64 | 22.11 |
| 06/04/2026 | 6.3 | 0.0 | | 31.8 | 18.5 | 87 | 32 | 4.55 | 22.06 |
| 07/04/2026 | 6.3 | 0.0 | | 32.6 | 17.0 | 85 | 27 | 4.01 | 22.25 |
| 08/04/2026 | 5.8 | 0.0 | | 33.5 | 13.5 | 90 | 26 | 3.04 | 22.00 |
| 09/04/2026 | 6.3 | 0.0 | | 34.0 | 15.9 | 84 | 26 | 3.57 | 21.94 |
| 10/04/2026 | 5.9 | 0.0 | | 33.3 | 14.2 | 90 | 25 | 3.22 | 21.65 |
| 11/04/2026 | 5.4 | 0.0 | | 34.5 | 13.0 | 90 | 28 | 2.55 | 20.56 |
| 12/04/2026 | 5.9 | 0.0 | | 31.9 | 18.5 | 81 | 25 | 3.53 | 21.51 |
| 13/04/2026 | 5.6 | 0.0 | | 31.8 | 9.4 | 82 | 29 | 3.32 | 21.35 |
| 14/04/2026 | 6.4 | 0.0 | | 31.5 | 13.4 | 77 | 21 | 4.18 | 21.19 |
| 15/04/2026 | 5.3 | 0.0 | | 30.5 | 21.4 | 88 | 31 | 4.70 | 14.24 |
| 16/04/2026 | 3.6 | 0.0 | | 29.2 | 22.6 | 91 | 62 | 4.50 | 12.36 |
| 17/04/2026 | 5.1 | 3.2 | | 33.6 | 21.5 | 97 | 43 | 3.60 | 18.73 |
| 18/04/2026 | 3.6 | 32.8 | | 29.9 | 21.6 | 98 | 58 | 2.71 | 15.07 |
| 19/04/2026 | 4.7 | 0.0 | | 32.9 | 20.0 | 97 | 45 | 2.75 | 19.16 |
| 20/04/2026 | 4.5 | 0.0 | | 31.7 | 20.3 | 92 | 48 | 3.57 | 16.65 |
| 21/04/2026 | 5.4 | 7.2 | | 29.7 | 17.1 | 94 | 35 | 4.54 | 20.88 |
| 22/04/2026 | 5.3 | 0.0 | | 29.5 | 14.3 | 96 | 27 | 3.83 | 20.52 |
| 23/04/2026 | 5.4 | 0.0 | | 29.5 | 12.6 | 95 | 27 | 4.09 | 20.55 |
| 24/04/2026 | 5.4 | 0.0 | | 28.6 | 14.4 | 94 | 33 | 4.84 | 20.42 |
| 25/04/2026 | 5.4 | 0.0 | | 28.6 | 12.6 | 88 | 24 | 3.99 | 20.33 |
| 26/04/2026 | 4.8 | 0.0 | | 27.8 | 13.7 | 84 | 35 | 4.01 | 18.40 |
| Totals: | 144.1 | 43.2 | | | | | | | |
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