Evapotranspiration Calculations
Cooma Airport - 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 | 4.4 | 0.2 | 14.8 | 3.8 | 99 | 31 | 6.60 | 26.33 | |
| 02/12/2025 | 5.2 | 1.0 | 18.4 | 2.5 | 99 | 28 | 5.92 | 29.56 | |
| 03/12/2025 | 6.5 | 0.0 | 26.3 | -0.8 | 99 | 14 | 3.32 | 30.91 | |
| 04/12/2025 | 7.1 | 0.0 | 27.5 | 3.5 | 79 | 17 | 4.25 | 29.36 | |
| 05/12/2025 | 9.1 | 0.0 | 30.7 | 15.0 | 31 | 10 | 6.03 | 20.96 | |
| 06/12/2025 | 8.8 | 0.0 | 28.7 | 17.8 | 68 | 18 | 7.89 | 24.73 | |
| 07/12/2025 | 6.4 | 0.4 | 22.2 | 6.8 | 95 | 16 | 5.12 | 30.43 | |
| 08/12/2025 | 7.2 | 0.0 | 27.9 | 4.3 | 99 | 16 | 4.65 | 28.52 | |
| 09/12/2025 | 7.7 | 0.0 | 30.4 | 8.4 | 96 | 17 | 4.87 | 27.67 | |
| 10/12/2025 | 7.6 | 0.0 | 30.0 | 10.8 | 99 | 15 | 5.26 | 24.58 | |
| 11/12/2025 | 4.7 | 1.2 | 24.3 | 10.7 | 100 | 40 | 4.99 | 18.61 | |
| 12/12/2025 | 4.2 | 0.0 | 22.8 | 7.8 | 100 | 48 | 5.87 | 16.84 | |
| 13/12/2025 | 5.0 | 5.8 | 24.4 | 9.0 | 100 | 34 | 4.86 | 19.15 | |
| 14/12/2025 | 6.3 | 0.2 | 24.7 | 8.3 | 99 | 25 | 5.97 | 26.00 | |
| 15/12/2025 | 5.8 | 0.0 | 22.5 | 3.7 | 99 | 21 | 3.71 | 30.45 | |
| 16/12/2025 | 6.4 | 0.0 | 26.1 | 1.8 | 99 | 20 | 3.37 | 31.08 | |
| 17/12/2025 | 8.5 | 0.0 | 32.9 | 7.3 | 100 | 15 | 4.48 | 30.95 | |
| 18/12/2025 | 9.3 | 0.0 | 34.0 | 9.4 | 81 | 11 | 4.71 | 31.14 | |
| Totals: | 120.2 | 8.8 |
