Evapotranspiration Calculations
Coffs Harbour Airport - January 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) |
| 01/01/2026 | 3.5 | 0.0 | | 26.9 | 17.4 | 97 | 69 | 4.03 | 15.15 |
| 02/01/2026 | 3.3 | 11.8 | | 24.1 | 18.3 | 100 | 64 | 4.40 | 13.81 |
| 03/01/2026 | 4.4 | 0.0 | | 26.7 | 18.2 | 95 | 70 | 3.75 | 22.53 |
| 04/01/2026 | 5.1 | 0.0 | | 28.5 | 21.7 | 98 | 61 | 4.31 | 23.17 |
| 05/01/2026 | 5.0 | 6.2 | | 27.4 | 20.0 | 100 | 65 | 2.80 | 26.07 |
| 06/01/2026 | 5.4 | 0.0 | | 28.0 | 18.3 | 100 | 71 | 3.30 | 29.87 |
| 07/01/2026 | 5.8 | 0.0 | | 28.6 | 18.7 | 100 | 65 | 3.04 | 31.18 |
| 08/01/2026 | 6.4 | 0.0 | | 29.1 | 17.9 | 99 | 52 | 4.92 | 31.38 |
| 09/01/2026 | 6.8 | 0.0 | | 28.8 | 20.8 | 87 | 55 | 6.89 | 30.28 |
| Totals: | 45.7 | 18.0 | | | | | | | |
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