Evapotranspiration Calculations
Tamworth Airport - January 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/01/2025 | 7.3 | 0.0 | 34.1 | 16.8 | 84 | 24 | 3.31 | 26.65 | |
| 02/01/2025 | 6.0 | 0.0 | 33.9 | 18.3 | 89 | 31 | 3.28 | 18.71 | |
| 03/01/2025 | 7.8 | 3.6 | 33.7 | 15.6 | 90 | 27 | 4.81 | 26.00 | |
| 04/01/2025 | 8.4 | 0.0 | 34.8 | 14.8 | 90 | 18 | 3.98 | 29.64 | |
| 05/01/2025 | 7.9 | 0.0 | 36.6 | 14.2 | 87 | 18 | 2.94 | 29.42 | |
| 06/01/2025 | 7.6 | 0.0 | 36.7 | 15.6 | 73 | 19 | 2.26 | 31.07 | |
| 07/01/2025 | 3.0 | 0.0 | 23.3 | 21.9 | 95 | 42 | 3.91 | 6.33 | |
| 08/01/2025 | 4.5 | 19.6 | 26.3 | 15.9 | 96 | 50 | 5.17 | 16.59 | |
| 09/01/2025 | 6.8 | 0.0 | 31.1 | 13.1 | 94 | 33 | 4.01 | 27.09 | |
| 10/01/2025 | 7.1 | 0.0 | 33.9 | 18.7 | 76 | 35 | 4.54 | 22.21 | |
| 11/01/2025 | 4.9 | 0.0 | 29.4 | 19.7 | 80 | 47 | 4.15 | 15.35 | |
| 12/01/2025 | 6.5 | 2.8 | 31.7 | 16.4 | 87 | 35 | 4.29 | 22.54 | |
| 13/01/2025 | 7.0 | 13.4 | 33.0 | 17.4 | 92 | 33 | 3.71 | 26.78 | |
| 14/01/2025 | 7.9 | 0.0 | 36.6 | 18.3 | 87 | 24 | 2.98 | 29.75 | |
| 15/01/2025 | 9.7 | 0.0 | 38.2 | 18.2 | 88 | 31 | 6.53 | 28.20 | |
| 16/01/2025 | 6.5 | 6.8 | 30.1 | 17.0 | 94 | 38 | 5.57 | 23.71 | |
| 17/01/2025 | 5.1 | 0.0 | 22.8 | 14.8 | 78 | 48 | 6.95 | 18.95 | |
| Totals: | 114.0 | 46.2 |
