Evapotranspiration Calculations
Cressy (Brumbys Creek) - October 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) |
| 01/10/2026 | 2.3 | 4.6 | | 19.2 | 12.3 | 100 | 64 | 4.76 | 10.14 |
| 02/10/2026 | 3.4 | 0.4 | | 18.5 | 5.0 | 100 | 42 | 4.18 | 19.08 |
| 03/10/2026 | 3.6 | 0.0 | | 18.5 | 6.2 | 92 | 45 | 6.61 | 16.05 |
| 04/10/2026 | 2.6 | 0.0 | | 17.4 | 7.7 | 88 | 54 | 2.88 | 14.71 |
| 05/10/2026 | 3.0 | 0.0 | | 18.1 | 3.3 | 100 | 53 | 3.64 | 20.09 |
| 06/10/2026 | 3.6 | 0.2 | | 15.9 | 7.8 | 93 | 41 | 7.70 | 18.24 |
| 07/10/2026 | 2.9 | 0.0 | | 15.4 | -1.2 | 96 | 39 | 2.32 | 21.43 |
| 08/10/2026 | 3.0 | 0.0 | | 17.5 | -1.6 | 100 | 52 | 3.23 | 21.59 |
| 09/10/2026 | 3.1 | 0.0 | | 19.5 | 2.6 | 100 | 55 | 4.30 | 18.91 |
| 10/10/2026 | 3.4 | 0.4 | | 18.4 | 7.7 | 98 | 48 | 7.63 | 14.29 |
| 11/10/2026 | 2.9 | 0.0 | | 17.1 | 7.8 | 94 | 56 | 7.00 | 12.71 |
| 12/10/2026 | 4.1 | 3.4 | | 17.6 | 11.2 | 98 | 35 | 7.04 | 20.60 |
| 13/10/2026 | 3.7 | 0.2 | | 13.1 | 4.2 | 83 | 33 | 6.28 | 22.78 |
| 14/10/2026 | 3.3 | 0.0 | | 16.7 | -0.3 | 91 | 35 | 2.92 | 21.10 |
| 15/10/2026 | 3.4 | 0.0 | | 18.6 | 1.2 | 100 | 41 | 2.24 | 23.23 |
| 16/10/2026 | 3.4 | 0.0 | | 19.4 | 6.3 | 96 | 46 | 3.59 | 19.22 |
| 17/10/2026 | 3.4 | 0.0 | | 21.1 | 3.9 | 99 | 51 | 3.74 | 17.94 |
| 18/10/2026 | 4.0 | 0.0 | | 22.1 | 6.0 | 100 | 45 | 3.27 | 23.29 |
| 19/10/2026 | 4.6 | 0.0 | | 24.4 | 4.8 | 100 | 32 | 2.93 | 24.13 |
| 20/10/2026 | 3.9 | 0.0 | | 24.5 | 6.9 | 99 | 49 | 3.65 | 18.29 |
| 21/10/2026 | 5.3 | 0.8 | | 26.7 | 13.2 | 95 | 45 | 4.93 | 24.23 |
| 22/10/2026 | 5.5 | 0.0 | | 27.3 | 8.4 | 100 | 31 | 3.76 | 24.68 |
| 23/10/2026 | 4.8 | 0.0 | | 26.2 | 9.5 | 100 | 51 | 5.31 | 22.50 |
| 24/10/2026 | 4.2 | 1.0 | | 23.1 | 11.8 | 97 | 38 | 4.28 | 16.84 |
| 25/10/2026 | 1.3 | 23.0 | | 13.4 | 9.6 | 100 | 79 | 2.49 | 6.54 |
| 26/10/2026 | 3.6 | 8.6 | | 15.7 | 2.8 | 99 | 37 | 3.96 | 22.82 |
| Totals: | 92.3 | 42.6 | | | | | | | |
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