Evapotranspiration Calculations
Gingin Aero - 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 | 3.5 | 6.8 | | 20.5 | 3.4 | 97 | 40 | 2.90 | 19.17 |
| 02/10/2026 | 5.2 | 0.0 | | 24.5 | 5.6 | 93 | 28 | 4.32 | 23.69 |
| 03/10/2026 | 5.0 | 0.0 | | 25.9 | 4.4 | 97 | 28 | 3.28 | 23.79 |
| 04/10/2026 | 3.7 | 0.0 | | 22.0 | 5.9 | 98 | 51 | 2.85 | 22.54 |
| 05/10/2026 | 3.6 | 0.0 | | 22.9 | 6.1 | 96 | 48 | 2.71 | 20.05 |
| 06/10/2026 | 5.7 | 0.0 | | 30.0 | 6.7 | 97 | 28 | 3.58 | 22.57 |
| 07/10/2026 | 3.6 | 0.0 | | 22.5 | 10.2 | 98 | 55 | 4.37 | 18.48 |
| 08/10/2026 | 3.4 | 4.6 | | 18.9 | 12.4 | 97 | 53 | 6.07 | 17.00 |
| 09/10/2026 | 3.4 | 1.8 | | 19.7 | 10.8 | 95 | 46 | 4.07 | 15.38 |
| 10/10/2026 | 3.3 | 1.0 | | 20.4 | 11.1 | 98 | 54 | 3.65 | 17.36 |
| 11/10/2026 | 3.5 | 0.6 | | 19.9 | 10.7 | 95 | 41 | 3.75 | 16.31 |
| 12/10/2026 | 6.2 | 0.0 | | 23.9 | 8.6 | 80 | 25 | 6.08 | 25.35 |
| 13/10/2026 | 8.0 | 0.0 | | 29.1 | 11.5 | 60 | 20 | 6.30 | 25.46 |
| 14/10/2026 | 7.8 | 0.0 | | 31.7 | 16.1 | 93 | 21 | 7.58 | 17.00 |
| 15/10/2026 | 3.7 | 2.8 | | 21.5 | 16.5 | 96 | 53 | 3.96 | 18.47 |
| 16/10/2026 | 4.7 | 0.2 | | 24.9 | 4.1 | 98 | 26 | 2.28 | 25.94 |
| 17/10/2026 | 4.8 | 0.0 | | 25.4 | 9.4 | 97 | 38 | 3.14 | 24.64 |
| 18/10/2026 | 4.1 | 0.6 | | 20.5 | 12.5 | 96 | 43 | 4.67 | 20.81 |
| 19/10/2026 | 4.7 | 0.0 | | 23.9 | 9.4 | 93 | 35 | 3.15 | 23.78 |
| 20/10/2026 | 4.3 | 0.0 | | 22.5 | 4.3 | 96 | 45 | 2.67 | 26.27 |
| 21/10/2026 | 4.5 | 0.0 | | 24.1 | 5.5 | 96 | 47 | 3.99 | 23.18 |
| 22/10/2026 | 4.5 | 0.8 | | 21.5 | 12.5 | 96 | 44 | 4.73 | 23.63 |
| 23/10/2026 | 4.0 | 0.0 | | 18.4 | 7.7 | 91 | 42 | 5.24 | 19.95 |
| 24/10/2026 | 4.0 | 0.0 | | 18.1 | 5.5 | 94 | 37 | 4.75 | 21.22 |
| 25/10/2026 | 4.5 | 0.2 | | 20.0 | -0.4 | 91 | 33 | 3.81 | 26.81 |
| 26/10/2026 | 4.8 | 6.6 | | 22.6 | 7.9 | 97 | 38 | 4.11 | 24.74 |
| Totals: | 118.5 | 26.0 | | | | | | | |
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