Evapotranspiration Calculations
Puckapunyal Lyon Hill (Defence) - 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 | 2.6 | 0.0 | | 16.6 | 6.5 | 90 | 52 | 4.15 | 11.99 |
| 02/10/2025 | 3.4 | 1.0 | | 16.0 | 7.4 | 86 | 45 | 6.41 | 16.26 |
| 03/10/2025 | 3.3 | 0.0 | | 20.3 | 8.1 | 85 | 47 | 3.07 | 16.34 |
| 04/10/2025 | 3.9 | 0.0 | | 23.8 | 7.0 | 98 | 36 | 2.29 | 21.90 |
| 05/10/2025 | 6.2 | 0.0 | | 30.6 | 10.7 | 84 | 15 | 4.13 | 17.45 |
| 06/10/2025 | 3.0 | 0.6 | | 16.9 | 10.5 | 89 | 37 | 3.42 | 13.15 |
| 07/10/2025 | 3.7 | 0.2 | | 18.8 | 2.5 | 95 | 38 | 3.49 | 22.66 |
| 08/10/2025 | 4.0 | 0.0 | | 22.8 | 7.7 | 74 | 37 | 3.23 | 17.09 |
| 09/10/2025 | 4.4 | 0.0 | | 20.9 | 8.3 | 85 | 32 | 4.67 | 19.32 |
| 10/10/2025 | 6.0 | 0.0 | | 23.3 | 9.0 | 68 | 30 | 6.76 | 22.57 |
| 11/10/2025 | 4.2 | 0.0 | | 21.5 | 8.5 | 90 | 34 | 4.38 | 17.24 |
| 12/10/2025 | 3.2 | 0.0 | | 18.6 | 6.0 | 93 | 42 | 3.96 | 14.76 |
| 13/10/2025 | 3.5 | 0.8 | | 18.4 | 4.7 | 87 | 34 | 2.09 | 22.23 |
| 14/10/2025 | 4.1 | | | 21.8 | 3.1 | 90 | 33 | 2.44 | 23.66 |
| Totals: | 55.5 | 2.6 | | | | | | | |
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