Evapotranspiration Calculations
Smithton Aerodrome - November 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/11/2025 | 4.2 | 0.0 | 22.2 | 8.7 | 96 | 58 | 2.97 | 26.36 | |
| 02/11/2025 | 2.5 | 0.2 | 17.5 | 7.5 | 96 | 77 | 7.35 | 18.41 | |
| 03/11/2025 | 1.9 | 10.2 | 15.6 | 12.8 | 96 | 80 | 3.42 | 11.10 | |
| 04/11/2025 | 3.1 | 1.6 | 16.0 | 5.9 | 96 | 62 | 5.28 | 21.55 | |
| 05/11/2025 | 2.6 | 9.2 | 14.6 | 8.6 | 91 | 68 | 8.37 | 15.06 | |
| 06/11/2025 | 3.4 | 8.6 | 95 | 71 | 4.93 | 15.96 | |||
| 07/11/2025 | 13.7 | 96 | 91 | 4.54 | 5.32 | ||||
| 08/11/2025 | 3.6 | 13.0 | 16.6 | 8.2 | 90 | 51 | 6.83 | 19.33 | |
| 09/11/2025 | 3.2 | 0.2 | 15.2 | 6.3 | 95 | 58 | 5.84 | 21.43 | |
| 10/11/2025 | 3.7 | 1.6 | 14.9 | 7.6 | 93 | 52 | 6.35 | 25.39 | |
| 11/11/2025 | 3.5 | 3.0 | 13.4 | 5.6 | 93 | 47 | 6.74 | 23.68 | |
| 12/11/2025 | 2.6 | 4.6 | 15.9 | 6.8 | 92 | 70 | 9.21 | 14.74 | |
| 13/11/2025 | 3.4 | 1.6 | 14.7 | 10.5 | 92 | 53 | 9.17 | 18.80 | |
| 14/11/2025 | 3.6 | 5.4 | 15.5 | 3.2 | 89 | 51 | 4.53 | 24.59 | |
| 15/11/2025 | 3.3 | 0.0 | 17.0 | 5.7 | 92 | 69 | 4.50 | 24.98 | |
| 16/11/2025 | 2.5 | 0.0 | 15.6 | 6.6 | 93 | 65 | 4.46 | 14.34 | |
| 17/11/2025 | 3.2 | 4.6 | 15.4 | 7.4 | 91 | 61 | 8.44 | 20.32 | |
| 18/11/2025 | 3.6 | 1.2 | 17.6 | 10.6 | 93 | 63 | 8.99 | 22.43 | |
| 19/11/2025 | 3.7 | 0.8 | 16.3 | 5.7 | 95 | 49 | 6.55 | 23.12 | |
| 20/11/2025 | 4.1 | 3.0 | 16.1 | 3.8 | 95 | 44 | 4.78 | 27.94 | |
| 21/11/2025 | 4.3 | 0.2 | 18.7 | 2.2 | 95 | 50 | 3.94 | 30.10 | |
| 22/11/2025 | 3.8 | 0.0 | 19.5 | 7.0 | 85 | 59 | 6.91 | 19.63 | |
| 23/11/2025 | 4.2 | 0.0 | 19.7 | 14.5 | 84 | 60 | 7.03 | 21.29 | |
| 24/11/2025 | 4.7 | 0.0 | 19.1 | 11.8 | 87 | 59 | 10.34 | 30.57 | |
| 25/11/2025 | 2.5 | 14.0 | 17.4 | 13.1 | 95 | 75 | 9.04 | 13.69 | |
| Totals: | 77.8 | 77.8 |
