Evapotranspiration Calculations
Cessnock Airport - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2025 | 5.7 | 0.0 | 28.4 | 9.8 | 98 | 15 | 3.50 | 22.01 | |
| 02/10/2025 | 6.0 | 0.0 | 25.9 | 3.9 | 97 | 20 | 5.12 | 22.80 | |
| 03/10/2025 | 5.7 | 0.0 | 26.2 | 8.8 | 84 | 19 | 4.01 | 23.40 | |
| 04/10/2025 | 3.7 | 0.0 | 24.1 | 5.0 | 97 | 42 | 1.58 | 22.82 | |
| 05/10/2025 | 5.6 | 0.0 | 30.1 | 6.6 | 98 | 23 | 3.01 | 23.53 | |
| 06/10/2025 | 8.2 | 0.0 | 34.1 | 14.3 | 82 | 13 | 5.57 | 19.19 | |
| 07/10/2025 | 2.0 | 2.4 | 21.7 | 15.7 | 97 | 57 | 1.28 | 8.43 | |
| 08/10/2025 | 6.1 | 0.2 | 34.2 | 12.2 | 93 | 21 | 2.85 | 22.49 | |
| 09/10/2025 | 5.2 | 0.4 | 29.1 | 11.6 | 92 | 33 | 5.02 | 12.51 | |
| 10/10/2025 | 5.9 | 2.2 | 29.2 | 11.0 | 98 | 20 | 3.34 | 24.41 | |
| 11/10/2025 | 6.1 | 0.0 | 31.6 | 9.1 | 96 | 12 | 2.63 | 24.94 | |
| 12/10/2025 | 6.3 | 0.0 | 31.8 | 5.4 | 97 | 19 | 3.70 | 19.49 | |
| 13/10/2025 | 5.7 | 1.4 | 26.1 | 12.8 | 91 | 25 | 4.06 | 24.54 | |
| 14/10/2025 | 5.1 | 0.0 | 27.2 | 9.9 | 96 | 23 | 2.35 | 25.31 | |
| Totals: | 77.3 | 6.6 |
