Evapotranspiration Calculations
Albany 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 | 8.7 | 0.0 | 36.1 | 12.1 | 97 | 16 | 3.71 | 31.38 | |
| 02/12/2025 | 5.5 | 0.0 | 24.5 | 14.0 | 98 | 37 | 2.78 | 29.20 | |
| 03/12/2025 | 5.7 | 0.4 | 24.1 | 14.9 | 97 | 44 | 4.60 | 29.97 | |
| 04/12/2025 | 4.1 | 0.2 | 22.3 | 11.8 | 95 | 56 | 3.25 | 22.35 | |
| 05/12/2025 | 4.5 | 0.0 | 21.3 | 12.4 | 91 | 56 | 4.48 | 25.00 | |
| 06/12/2025 | 4.7 | 0.4 | 24.2 | 10.2 | 98 | 55 | 2.63 | 26.88 | |
| 07/12/2025 | 6.4 | 0.0 | 27.2 | 11.3 | 94 | 44 | 5.17 | 31.74 | |
| 08/12/2025 | 2.9 | 2.2 | 20.0 | 14.9 | 97 | 58 | 3.46 | 12.39 | |
| 09/12/2025 | 5.0 | 0.0 | 21.3 | 13.7 | 79 | 47 | 4.89 | 24.22 | |
| 10/12/2025 | 5.1 | 0.0 | 24.4 | 9.5 | 95 | 57 | 5.28 | 28.67 | |
| 11/12/2025 | 4.7 | 0.0 | 23.4 | 14.1 | 93 | 62 | 4.15 | 26.04 | |
| 12/12/2025 | 5.3 | 0.0 | 22.4 | 13.1 | 93 | 52 | 4.62 | 30.96 | |
| 13/12/2025 | 5.2 | 0.0 | 23.5 | 9.2 | 97 | 57 | 3.88 | 31.91 | |
| 14/12/2025 | 7.1 | 0.0 | 28.5 | 15.7 | 86 | 47 | 6.83 | 31.68 | |
| 15/12/2025 | 8.4 | 0.0 | 37.8 | 17.6 | 88 | 27 | 5.08 | 22.23 | |
| 16/12/2025 | 6.1 | 0.0 | 29.4 | 16.3 | 97 | 55 | 3.21 | 30.76 | |
| 17/12/2025 | 4.4 | 0.0 | 23.6 | 14.7 | 97 | 53 | 6.16 | 19.03 | |
| 18/12/2025 | 3.6 | 0.8 | 20.7 | 13.9 | 92 | 56 | 5.09 | 15.13 | |
| Totals: | 97.4 | 4.0 |
