Evapotranspiration Calculations
Badgerys Creek - 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 | 2.6 | 0.2 | | 21.4 | 15.3 | 94 | 49 | 3.03 | 7.21 |
| 02/01/2026 | 3.1 | 0.0 | | 23.6 | 15.0 | 83 | 51 | 2.26 | 11.18 |
| 03/01/2026 | 5.9 | 0.0 | | 30.4 | 16.0 | 95 | 45 | 3.00 | 26.67 |
| 04/01/2026 | 6.2 | 1.2 | | 34.5 | 16.6 | 99 | 40 | 2.66 | 24.77 |
| 05/01/2026 | 5.3 | 0.6 | | 32.0 | 13.9 | 96 | 41 | 2.45 | 21.56 |
| 06/01/2026 | 6.5 | 1.6 | | 33.0 | 16.8 | 99 | 37 | 2.29 | 29.09 |
| 07/01/2026 | 8.0 | 0.0 | | 38.7 | 17.9 | 95 | 22 | 2.47 | 30.98 |
| 08/01/2026 | 8.5 | 0.0 | | 42.2 | 17.5 | 92 | 13 | 2.21 | 31.36 |
| 09/01/2026 | 8.7 | 0.0 | | 42.2 | 15.9 | 88 | 15 | 2.47 | 30.95 |
| 10/01/2026 | 11.8 | 0.0 | | 42.8 | 18.8 | 72 | 17 | 5.31 | 31.10 |
| 11/01/2026 | 1.6 | 0.0 | | 20.8 | 19.9 | 96 | 63 | 2.71 | 2.95 |
| 12/01/2026 | 1.9 | 5.2 | | 21.6 | 15.9 | 98 | 70 | 1.91 | 7.27 |
| 13/01/2026 | 6.4 | 2.6 | | 32.8 | 17.8 | 100 | 40 | 2.64 | 27.98 |
| 14/01/2026 | 4.2 | 0.0 | | 29.9 | 18.9 | 97 | 49 | 3.27 | 14.59 |
| 15/01/2026 | 3.2 | 8.6 | | 28.9 | 19.4 | 94 | 56 | 2.22 | 11.24 |
| 16/01/2026 | 4.9 | 0.2 | | 30.7 | 17.8 | 96 | 46 | 3.19 | 18.22 |
| 17/01/2026 | 2.9 | 18.4 | | 24.3 | 18.9 | 100 | 73 | 4.67 | 13.03 |
| 18/01/2026 | 3.6 | 100.8 | | 26.5 | 17.8 | 100 | 59 | 4.28 | 14.09 |
| 19/01/2026 | 3.5 | 6.0 | | 25.3 | 16.6 | 99 | 58 | 2.45 | 15.86 |
| 20/01/2026 | 3.9 | 3.8 | | 26.4 | 16.8 | 99 | 53 | 2.14 | 18.23 |
| 21/01/2026 | | 0.2 | | | 14.0 | 97 | 42 | 2.39 | 29.85 |
| 22/01/2026 | | | | 28.8 | | 96 | 46 | 3.05 | 21.80 |
| 23/01/2026 | 4.6 | 0.0 | | 25.4 | 15.7 | 87 | 48 | 2.32 | 22.15 |
| 24/01/2026 | 6.4 | 0.2 | | 32.6 | 15.6 | 92 | 40 | 2.12 | 30.29 |
| 25/01/2026 | 7.4 | 0.0 | | 41.6 | 16.5 | 100 | 22 | 1.71 | 29.91 |
| 26/01/2026 | 4.9 | 0.0 | | 28.4 | 19.6 | 82 | 39 | 2.80 | 18.46 |
| 27/01/2026 | 6.0 | 0.0 | | 29.6 | 16.4 | 91 | 44 | 2.61 | 29.40 |
| 28/01/2026 | 6.4 | 0.0 | | 34.2 | 13.9 | 98 | 32 | 1.83 | 29.95 |
| 29/01/2026 | 5.8 | 0.0 | | 31.2 | 19.4 | 93 | 48 | 2.03 | 27.78 |
| 30/01/2026 | 6.4 | 0.0 | | 33.0 | 18.0 | 97 | 39 | 2.06 | 29.55 |
| Totals: | 150.6 | 149.6 | | | | | | | |
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