Evapotranspiration Calculations
Coffin Bay (Point Avoid) - May 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) |
| 01/05/2026 | 4.4 | 0.2 | | 25.1 | 18.0 | 79 | 36 | 6.36 | 7.88 |
| 02/05/2026 | 2.8 | 6.4 | | 18.5 | 14.6 | 93 | 60 | 10.06 | 11.20 |
| 03/05/2026 | 3.1 | 6.0 | | 18.5 | 12.4 | 89 | 58 | 10.72 | 11.80 |
| 04/05/2026 | 2.5 | 2.0 | | 18.7 | 13.0 | 91 | 62 | 6.83 | 12.01 |
| 05/05/2026 | 1.9 | 0.2 | | 19.4 | 11.9 | 92 | 53 | 2.50 | 9.81 |
| 06/05/2026 | 2.4 | 1.4 | | 19.3 | 13.0 | 94 | 59 | 5.69 | 11.34 |
| 07/05/2026 | 3.0 | 1.0 | | 16.3 | 13.4 | 67 | 50 | 5.89 | 7.70 |
| 08/05/2026 | 1.9 | 0.0 | | 17.0 | 14.0 | 94 | 63 | 5.08 | 7.98 |
| 09/05/2026 | 1.7 | 1.0 | | 17.5 | 13.5 | 95 | 67 | 3.64 | 9.41 |
| 10/05/2026 | 1.6 | 0.8 | | 18.5 | 11.1 | 97 | 71 | 3.02 | 11.41 |
| 11/05/2026 | 2.1 | 0.0 | | 20.3 | 12.9 | 91 | 55 | 3.58 | 8.93 |
| 12/05/2026 | 2.0 | 0.2 | | 20.6 | 12.8 | 96 | 67 | 3.87 | 12.56 |
| 13/05/2026 | 2.1 | 0.0 | | 23.8 | 11.9 | 95 | 56 | 2.82 | 9.89 |
| 14/05/2026 | | 0.2 | | | 14.2 | 100 | 46 | 3.43 | 12.32 |
| 15/05/2026 | | 5.2 | | | | 100 | 100 | 4.30 | 4.52 |
| 16/05/2026 | | 31.0 | | | | 100 | 79 | 3.23 | 9.47 |
| 17/05/2026 | | 0.0 | | 18.7 | | 96 | 68 | 2.45 | 11.36 |
| Totals: | 31.5 | 55.6 | | | | | | | |
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