Evapotranspiration Calculations
Cape Flattery - 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 | 4.1 | 100.8 | | 30.3 | 24.1 | 98 | 80 | 7.97 | 20.53 |
| 02/04/2026 | 5.0 | 17.0 | | 30.9 | 25.0 | 97 | 71 | 8.32 | 22.62 |
| 03/04/2026 | | 5.0 | | | 25.1 | 96 | 77 | 8.24 | 22.54 |
| 06/04/2026 | | | | | | | | | 22.87 |
| 07/04/2026 | | | | | | | | | 23.46 |
| 08/04/2026 | 5.9 | 18.2 | | 30.3 | 22.9 | 95 | 57 | 8.12 | 24.26 |
| 09/04/2026 | 5.4 | 1.4 | | 30.5 | 23.8 | 93 | 62 | 7.29 | 21.54 |
| 10/04/2026 | 4.5 | 0.0 | | 29.1 | 22.8 | 96 | 71 | 5.56 | 21.93 |
| 11/04/2026 | 5.4 | 3.0 | | 30.0 | 23.1 | 91 | 63 | 6.30 | 23.45 |
| 12/04/2026 | 4.8 | 0.0 | | 30.6 | 19.4 | 93 | 62 | 3.68 | 22.50 |
| 13/04/2026 | 5.8 | 0.0 | | 30.6 | 24.8 | 87 | 63 | 7.80 | 22.97 |
| 14/04/2026 | 3.8 | 0.6 | | 29.0 | 21.9 | 96 | 72 | 9.98 | 13.53 |
| 15/04/2026 | 4.4 | 4.4 | | 30.8 | 24.8 | 95 | 79 | 6.73 | 21.03 |
| 16/04/2026 | 4.4 | 5.4 | | 31.0 | 25.2 | 97 | 80 | 5.54 | 21.99 |
| 17/04/2026 | 4.1 | 3.0 | | 30.0 | 26.0 | 95 | 80 | 6.95 | 19.62 |
| 18/04/2026 | 4.8 | 0.4 | | 30.3 | 26.3 | 90 | 71 | 6.65 | 20.29 |
| 19/04/2026 | 4.6 | 0.2 | | 30.3 | 25.7 | 96 | 73 | 6.89 | 21.35 |
| 20/04/2026 | 5.1 | 2.8 | | 30.8 | 24.2 | 92 | 67 | 7.45 | 21.17 |
| 21/04/2026 | 6.4 | 1.0 | | 30.7 | 25.5 | 83 | 57 | 8.64 | 22.49 |
| 22/04/2026 | 5.6 | 0.8 | | 30.0 | 24.1 | 86 | 62 | 8.40 | 21.48 |
| 23/04/2026 | 5.6 | 0.4 | | 30.0 | 22.7 | 87 | 60 | 7.87 | 21.31 |
| 24/04/2026 | 5.7 | 0.2 | | 30.3 | 25.4 | 86 | 62 | 8.20 | 21.11 |
| 25/04/2026 | 6.0 | 0.0 | | 30.4 | 24.5 | 83 | 59 | 8.86 | 20.97 |
| 26/04/2026 | 6.4 | 0.0 | | 29.5 | 24.6 | 86 | 48 | 7.93 | 22.55 |
| Totals: | 107.8 | 164.6 | | | | | | | |
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