Evapotranspiration Calculations
Emerald 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 | 5.2 | 0.0 | | 31.3 | 18.6 | 90 | 40 | 3.23 | 20.64 |
| 02/04/2026 | 5.5 | 0.0 | | 31.8 | 18.2 | 87 | 36 | 3.19 | 22.05 |
| 03/04/2026 | 5.7 | 0.0 | | 32.1 | 18.2 | 91 | 31 | 3.24 | 22.47 |
| 04/04/2026 | 5.6 | 0.0 | | 30.9 | 17.7 | 83 | 36 | 3.91 | 21.14 |
| 05/04/2026 | 5.2 | 0.0 | | 30.9 | 16.9 | 81 | 33 | 2.81 | 21.36 |
| 06/04/2026 | 3.5 | 0.0 | | 31.1 | 19.4 | 82 | 31 | 0.11 | 22.01 |
| 07/04/2026 | 4.2 | 0.0 | | 32.3 | 16.5 | 89 | 31 | 1.05 | 21.89 |
| 08/04/2026 | 4.3 | 0.0 | | 33.9 | 17.0 | 82 | 29 | 1.08 | 21.33 |
| 09/04/2026 | 5.5 | 0.0 | | 33.8 | 17.2 | 83 | 29 | 2.79 | 21.13 |
| 10/04/2026 | 4.6 | 0.0 | | 32.6 | 17.5 | 89 | 34 | 1.70 | 21.44 |
| 11/04/2026 | 4.4 | 0.0 | | 33.9 | 17.2 | 86 | 31 | 1.31 | 21.31 |
| 12/04/2026 | 5.2 | 0.0 | | 32.6 | 19.6 | 77 | 26 | 2.39 | 21.16 |
| 13/04/2026 | 6.7 | 0.0 | | 29.2 | 14.5 | 48 | 20 | 4.76 | 21.01 |
| 14/04/2026 | 6.1 | 0.0 | | 29.8 | 13.1 | 58 | 16 | 3.73 | 20.87 |
| 15/04/2026 | 4.0 | 0.0 | | 30.8 | 15.3 | 91 | 38 | 1.66 | 19.07 |
| 16/04/2026 | 3.6 | 0.0 | | 30.8 | 19.4 | 91 | 35 | 0.85 | 19.35 |
| 17/04/2026 | 2.8 | 0.0 | | 28.6 | 20.3 | 86 | 51 | 0.54 | 14.80 |
| 18/04/2026 | 2.8 | 0.0 | | 33.8 | 20.3 | 89 | 40 | 0.00 | 16.58 |
| 19/04/2026 | 2.9 | 4.2 | | 31.6 | 17.3 | 86 | 35 | 0.00 | 19.32 |
| 20/04/2026 | | 0.2 | | | 19.2 | 93 | 35 | 1.15 | 18.69 |
| 21/04/2026 | 4.6 | 0.0 | | 30.0 | 15.2 | 92 | 27 | 2.71 | 19.20 |
| 22/04/2026 | 4.6 | 0.0 | | 28.7 | 14.7 | 89 | 28 | 2.89 | 19.17 |
| 23/04/2026 | 4.9 | 0.0 | | 29.0 | 14.0 | 88 | 24 | 3.43 | 18.06 |
| 24/04/2026 | 5.2 | 0.0 | | 28.4 | 14.2 | 81 | 31 | 4.28 | 19.41 |
| 25/04/2026 | 5.7 | 0.0 | | 27.9 | 14.5 | 63 | 35 | 5.23 | 19.29 |
| 26/04/2026 | 4.4 | 0.0 | | 26.9 | 14.4 | 79 | 41 | 3.82 | 17.34 |
| Totals: | 117.2 | 4.4 | | | | | | | |
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