Evapotranspiration Calculations
Puckapunyal Lyon Hill (Defence) - January 2026 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) |
| 01/01/2026 | 7.5 | 0.0 | | 26.3 | 12.6 | 81 | 32 | 7.16 | 31.78 |
| 02/01/2026 | 7.7 | 0.0 | | 31.3 | 13.5 | 83 | 24 | 3.92 | 31.60 |
| 03/01/2026 | 7.5 | 0.0 | | 33.5 | 16.2 | 86 | 21 | 4.51 | 21.47 |
| 04/01/2026 | 7.5 | 5.6 | | 27.2 | 15.2 | 86 | 34 | 6.93 | 31.69 |
| 05/01/2026 | 8.6 | 0.2 | | 28.0 | 12.6 | 78 | 21 | 7.34 | 31.73 |
| 06/01/2026 | 8.3 | 0.0 | | 36.1 | 13.2 | 86 | 19 | 3.16 | 31.64 |
| 07/01/2026 | 10.3 | 0.0 | | 41.4 | 19.5 | 61 | 8 | 3.81 | 30.03 |
| 08/01/2026 | 10.8 | 0.0 | | 42.4 | 23.0 | 53 | 9 | 4.78 | 23.61 |
| 09/01/2026 | 14.4 | 0.0 | | 43.3 | 22.0 | 55 | 7 | 7.36 | 28.75 |
| 10/01/2026 | 7.9 | 0.0 | | 27.5 | 18.1 | 65 | 20 | 6.08 | 24.77 |
| 11/01/2026 | 6.5 | 0.0 | | 22.5 | 11.5 | 79 | 32 | 6.97 | 29.77 |
| 12/01/2026 | 8.2 | 0.0 | | 30.3 | 10.3 | 79 | 23 | 5.56 | 29.97 |
| 13/01/2026 | 7.1 | 0.0 | | 27.5 | 14.8 | 85 | 42 | 7.39 | 30.51 |
| 14/01/2026 | 7.8 | 0.0 | | 29.4 | 16.1 | 83 | 34 | 6.51 | 30.51 |
| 15/01/2026 | 7.2 | 0.0 | | 29.0 | 15.4 | 88 | 35 | 6.37 | 27.62 |
| 16/01/2026 | 7.6 | 0.0 | | 29.1 | 16.5 | 78 | 30 | 6.43 | 25.90 |
| 17/01/2026 | 7.1 | 0.0 | | 31.2 | 14.8 | 79 | 24 | 4.03 | 25.19 |
| 18/01/2026 | 6.6 | 0.0 | | 31.5 | 15.0 | 74 | 20 | 2.30 | 28.90 |
| 19/01/2026 | 7.6 | 0.0 | | 32.4 | 18.7 | 54 | 20 | 3.40 | 27.09 |
| 20/01/2026 | 6.9 | 0.0 | | 31.8 | 20.6 | 73 | 29 | 3.80 | 23.99 |
| 21/01/2026 | 7.5 | 0.0 | | 27.8 | 15.6 | 88 | 30 | 6.51 | 29.88 |
| 22/01/2026 | 6.8 | 0.0 | | 23.3 | 11.9 | 76 | 25 | 6.53 | 28.73 |
| 23/01/2026 | 7.3 | 0.0 | | 30.8 | 10.2 | 80 | 16 | 3.35 | 29.86 |
| 24/01/2026 | 8.6 | 0.0 | | 38.0 | 15.4 | 60 | 8 | 3.01 | 29.69 |
| 25/01/2026 | 9.3 | 0.0 | | 34.3 | 22.3 | 76 | 10 | 5.09 | 28.03 |
| 26/01/2026 | 10.7 | 0.0 | | 39.2 | 14.3 | 90 | 8 | 5.15 | 29.43 |
| 27/01/2026 | 10.3 | 0.0 | | 41.4 | 18.2 | 64 | 11 | 4.20 | 29.12 |
| 28/01/2026 | 9.0 | 0.0 | | 31.6 | 22.7 | 63 | 23 | 7.87 | 19.16 |
| 29/01/2026 | 8.3 | 0.0 | | 33.4 | 16.1 | 73 | 26 | 6.99 | 17.70 |
| 30/01/2026 | 9.7 | 0.0 | | 41.2 | 16.9 | 64 | 17 | 4.03 | 27.25 |
| Totals: | 250.6 | 5.8 | | | | | | | |
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