Evapotranspiration Calculations
Giles Meteorological Office - 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 | 9.8 | 0.0 | 32.8 | 16.4 | 38 | 10 | 5.23 | 30.86 | |
| 02/12/2025 | 9.4 | 0.0 | 33.8 | 17.7 | 30 | 10 | 4.28 | 30.98 | |
| 03/12/2025 | 9.2 | 0.0 | 35.9 | 19.5 | 30 | 10 | 3.58 | 30.93 | |
| 04/12/2025 | 9.7 | 0.0 | 39.4 | 22.7 | 27 | 7 | 3.47 | 30.95 | |
| 05/12/2025 | 11.8 | 0.0 | 41.5 | 26.3 | 23 | 7 | 4.89 | 31.05 | |
| 06/12/2025 | 13.1 | 0.0 | 41.7 | 23.1 | 28 | 9 | 6.23 | 30.93 | |
| 07/12/2025 | 0.0 | 21.6 | 62 | 13 | 4.42 | 29.82 | |||
| 08/12/2025 | 9.9 | 40.4 | 21.5 | 38 | 12 | 3.62 | 31.00 | ||
| 09/12/2025 | 13.0 | 0.0 | 41.9 | 27.3 | 28 | 12 | 6.26 | 29.16 | |
| 10/12/2025 | 12.3 | 0.0 | 41.8 | 28.7 | 40 | 15 | 6.24 | 26.55 | |
| 11/12/2025 | 10.3 | 0.0 | 41.0 | 27.0 | 44 | 15 | 4.64 | 25.39 | |
| 12/12/2025 | 10.4 | 0.2 | 40.6 | 27.0 | 52 | 15 | 5.38 | 22.20 | |
| 13/12/2025 | 9.0 | 1.6 | 33.2 | 22.9 | 54 | 26 | 7.52 | 17.25 | |
| 14/12/2025 | 8.9 | 0.2 | 36.3 | 21.9 | 70 | 20 | 5.47 | 22.44 | |
| 15/12/2025 | 10.7 | 0.0 | 38.0 | 22.8 | 30 | 12 | 4.96 | 28.49 | |
| 16/12/2025 | 10.2 | 0.0 | 37.2 | 27.6 | 20 | 11 | 4.80 | 22.78 | |
| 17/12/2025 | 9.1 | 0.0 | 38.9 | 22.6 | 28 | 7 | 2.99 | 31.05 | |
| 18/12/2025 | 11.5 | 0.0 | 42.5 | 22.1 | 16 | 5 | 4.37 | 31.02 | |
| Totals: | 178.3 | 2.0 |
