Evapotranspiration Calculations
Cairns Aero - December 2025 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) |
| 01/12/2025 | 2.8 | 0.4 | | 30.7 | 25.2 | 94 | 72 | 2.56 | 10.04 |
| 02/12/2025 | 7.1 | 1.4 | | 35.1 | 23.8 | 91 | 47 | 3.41 | 28.47 |
| 03/12/2025 | 4.5 | 0.0 | | 33.8 | 24.3 | 95 | 57 | 5.56 | 11.36 |
| 04/12/2025 | 5.5 | 41.6 | | 32.1 | 23.6 | 93 | 60 | 7.06 | 18.69 |
| 05/12/2025 | 7.7 | 0.0 | | 32.5 | 25.2 | 83 | 50 | 7.19 | 27.73 |
| 06/12/2025 | 7.5 | 4.0 | | 32.3 | 23.6 | 93 | 38 | 5.48 | 28.41 |
| 07/12/2025 | 6.6 | 0.0 | | 32.7 | 20.8 | 90 | 46 | 3.77 | 27.59 |
| 08/12/2025 | 6.9 | 0.0 | | 33.4 | 21.6 | 94 | 42 | 4.00 | 27.36 |
| 09/12/2025 | 7.1 | 0.0 | | 33.3 | 23.8 | 78 | 50 | 5.64 | 24.43 |
| 10/12/2025 | 7.9 | 0.0 | | 33.5 | 25.3 | 83 | 46 | 5.94 | 28.98 |
| 11/12/2025 | 6.3 | 0.0 | | 32.0 | 23.0 | 86 | 50 | 5.14 | 22.42 |
| 12/12/2025 | 6.9 | 0.0 | | 33.0 | 21.8 | 83 | 51 | 4.71 | 27.36 |
| 13/12/2025 | 7.0 | 0.2 | | 33.5 | 23.1 | 90 | 48 | 4.20 | 28.55 |
| 14/12/2025 | 6.6 | 0.0 | | 32.7 | 21.2 | 91 | 54 | 3.72 | 29.19 |
| 15/12/2025 | 7.1 | 0.0 | | 34.4 | 22.9 | 92 | 49 | 3.77 | 29.09 |
| 16/12/2025 | 6.5 | 0.0 | | 34.1 | 23.7 | 90 | 56 | 4.55 | 25.26 |
| 17/12/2025 | 2.1 | 20.8 | | 27.9 | 24.4 | 96 | 82 | 4.75 | 6.79 |
| 18/12/2025 | 4.2 | 73.2 | | 30.8 | 23.5 | 93 | 65 | 4.93 | 15.02 |
| Totals: | 110.3 | 141.6 | | | | | | | |
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