Evapotranspiration Calculations
Roseworthy - 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 | 0.6 | | 24.1 | 14.6 | 97 | 63 | 2.04 | 9.58 |
| 02/10/2026 | | 11.6 | | | 12.9 | 98 | 56 | 3.88 | 14.49 |
| 03/10/2026 | | 0.4 | | 19.9 | | 100 | 57 | 3.83 | 16.78 |
| 04/10/2026 | 2.0 | 0.0 | | 17.6 | 9.5 | 97 | 66 | 2.13 | 11.19 |
| 05/10/2026 | 3.5 | 0.0 | | 20.4 | 11.3 | 96 | 45 | 2.66 | 19.93 |
| 06/10/2026 | 3.9 | 0.0 | | 21.7 | 5.1 | 96 | 44 | 4.53 | 19.11 |
| 07/10/2026 | 5.6 | 0.0 | | 24.5 | 5.1 | 90 | 31 | 5.71 | 23.24 |
| 08/10/2026 | 8.5 | 0.0 | | 30.9 | 11.7 | 63 | 17 | 6.51 | 23.34 |
| 09/10/2026 | 4.0 | 0.0 | | 21.1 | 14.5 | 96 | 29 | 6.35 | 8.03 |
| 10/10/2026 | 4.4 | 2.2 | | 22.5 | 8.6 | 96 | 40 | 5.43 | 19.36 |
| 11/10/2026 | 7.9 | 0.2 | | 32.6 | 8.8 | 93 | 26 | 7.02 | 19.78 |
| 12/10/2026 | 3.4 | 2.8 | | 18.5 | 10.8 | 96 | 45 | 4.14 | 16.81 |
| 13/10/2026 | 3.8 | 0.0 | | 20.1 | 7.8 | 93 | 38 | 3.47 | 18.95 |
| 14/10/2026 | 4.3 | 0.0 | | 20.6 | 1.9 | 93 | 35 | 3.99 | 22.87 |
| 15/10/2026 | 5.6 | 0.0 | | 23.7 | 6.0 | 85 | 23 | 4.70 | 24.16 |
| 16/10/2026 | 6.1 | 0.0 | | 26.8 | 7.9 | 80 | 22 | 4.69 | 21.75 |
| 17/10/2026 | 6.2 | 0.0 | | 29.2 | 10.4 | 88 | 30 | 4.73 | 22.67 |
| 18/10/2026 | 8.1 | 0.0 | | 31.3 | 14.1 | 70 | 24 | 6.45 | 23.67 |
| 19/10/2026 | 6.1 | 0.0 | | 29.8 | 18.0 | 68 | 33 | 5.97 | 11.67 |
| 20/10/2026 | 4.1 | 0.0 | | 25.8 | 16.1 | 92 | 48 | 3.03 | 18.39 |
| 21/10/2026 | 5.3 | 0.0 | | 29.4 | 9.0 | 95 | 37 | 3.29 | 22.13 |
| 22/10/2026 | 8.0 | 0.0 | | 35.9 | 15.0 | 79 | 22 | 4.96 | 20.09 |
| 23/10/2026 | 5.3 | 1.4 | | 28.0 | 19.8 | 84 | 28 | 4.41 | 14.62 |
| 24/10/2026 | 3.7 | 5.2 | | 27.0 | 13.6 | 96 | 52 | 4.16 | 12.32 |
| 25/10/2026 | 2.9 | 21.2 | | 17.0 | 11.8 | 96 | 52 | 4.60 | 13.73 |
| 26/10/2026 | 4.1 | 2.4 | | 20.3 | 4.9 | 95 | 41 | 3.81 | 22.50 |
| Totals: | 119.1 | 48.0 | | | | | | | |
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