Evapotranspiration Calculations
Goulburn Airport - 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 | 4.4 | 0.0 | | 25.4 | 2.5 | 100 | 28 | 2.81 | 20.26 |
| 02/10/2026 | 2.9 | 0.0 | | 22.3 | 10.7 | 100 | 31 | 2.94 | 7.16 |
| 03/10/2026 | 2.0 | 35.4 | | 18.3 | 12.4 | 100 | 69 | 3.53 | 9.20 |
| 04/10/2026 | 3.6 | 34.6 | | 19.3 | 7.1 | 100 | 53 | 4.41 | 22.40 |
| 05/10/2026 | 2.7 | 0.0 | | 19.5 | 6.3 | 100 | 49 | 2.62 | 13.86 |
| 06/10/2026 | 4.1 | 0.0 | | 20.3 | 9.3 | 100 | 46 | 6.10 | 21.77 |
| 07/10/2026 | 3.9 | 0.0 | | 16.5 | 7.0 | 99 | 30 | 4.17 | 23.47 |
| 08/10/2026 | | 0.0 | | | 4.4 | 100 | 37 | 1.67 | 22.46 |
| 09/10/2026 | | | | 23.6 | | 100 | 31 | 2.80 | 23.91 |
| 10/10/2026 | 3.8 | 4.4 | | 22.6 | 8.6 | 100 | 53 | 5.83 | 17.37 |
| 11/10/2026 | 4.7 | 0.0 | | 24.5 | 3.4 | 100 | 32 | 3.12 | 24.50 |
| 12/10/2026 | 5.9 | 0.0 | | 27.3 | 4.9 | 100 | 28 | 5.18 | 21.53 |
| 13/10/2026 | 3.2 | 1.6 | | 20.0 | 14.4 | 100 | 44 | 3.20 | 14.95 |
| 14/10/2026 | 3.5 | 1.2 | | 16.1 | 7.2 | 100 | 40 | 3.99 | 21.47 |
| 15/10/2026 | 2.7 | 0.0 | | 15.4 | -0.3 | 100 | 56 | 4.43 | 16.79 |
| 16/10/2026 | 3.0 | 0.8 | | 17.7 | 5.4 | 100 | 53 | 5.06 | 14.91 |
| 17/10/2026 | 3.7 | 0.4 | | 19.2 | 1.7 | 100 | 43 | 3.49 | 21.46 |
| 18/10/2026 | 4.1 | 0.0 | | 21.0 | 2.4 | 100 | 34 | 2.60 | 24.43 |
| 19/10/2026 | 4.3 | 0.0 | | 22.1 | 3.7 | 100 | 32 | 2.50 | 24.89 |
| 20/10/2026 | 4.2 | 0.0 | | 22.9 | 3.7 | 100 | 34 | 2.23 | 24.32 |
| 21/10/2026 | 4.6 | 0.0 | | 25.1 | 5.6 | 100 | 32 | 1.98 | 25.57 |
| 22/10/2026 | 3.4 | 0.0 | | 21.6 | 9.0 | 100 | 58 | 5.05 | 16.58 |
| 23/10/2026 | 3.8 | 0.2 | | 23.1 | 12.8 | 100 | 55 | 4.12 | 18.84 |
| 24/10/2026 | 4.8 | 0.2 | | 27.1 | 7.3 | 100 | 39 | 2.22 | 24.66 |
| 25/10/2026 | 5.7 | 0.2 | | 28.7 | 14.1 | 100 | 44 | 7.76 | 19.17 |
| 26/10/2026 | 4.3 | 7.0 | | 17.2 | 10.3 | 99 | 37 | 6.09 | 23.92 |
| Totals: | 93.3 | 86.0 | | | | | | | |
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