Evapotranspiration Calculations
Strahan Aerodrome - 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 | 2.2 | 13.2 | 15.6 | 7.2 | 96 | 65 | 7.89 | 10.21 | |
| 02/10/2025 | 1.6 | 20.6 | 12.5 | 8.0 | 96 | 74 | 8.19 | 8.19 | |
| 03/10/2025 | 2.9 | 18.2 | 14.2 | 7.8 | 96 | 52 | 6.62 | 18.93 | |
| 04/10/2025 | 2.7 | 1.6 | 20.8 | 10.3 | 96 | 67 | 4.52 | 14.69 | |
| 05/10/2025 | 4.2 | 0.0 | 21.0 | 9.0 | 95 | 39 | 9.87 | 7.04 | |
| 06/10/2025 | 2.9 | 7.6 | 13.0 | 7.6 | 90 | 55 | 9.17 | 16.77 | |
| 07/10/2025 | 2.1 | 1.8 | 13.4 | 8.2 | 95 | 67 | 10.59 | 11.11 | |
| 08/10/2025 | 1.8 | 11.6 | 13.7 | 9.8 | 96 | 72 | 9.82 | 7.70 | |
| 09/10/2025 | 2.4 | 20.4 | 13.8 | 7.2 | 94 | 61 | 10.20 | 10.98 | |
| 10/10/2025 | 2.7 | 16.6 | 13.6 | 6.5 | 94 | 54 | 12.88 | 9.78 | |
| 11/10/2025 | 2.9 | 12.4 | 12.8 | 7.5 | 89 | 52 | 9.29 | 15.74 | |
| 12/10/2025 | 2.2 | 4.6 | 12.1 | 5.5 | 94 | 60 | 4.40 | 13.98 | |
| 13/10/2025 | 2.4 | 3.0 | 13.2 | 1.7 | 96 | 58 | 4.60 | 17.60 | |
| 14/10/2025 | 2.1 | 5.4 | 14.1 | 7.3 | 95 | 70 | 8.06 | 12.68 | |
| Totals: | 35.1 | 137.0 |
