Evapotranspiration Calculations
Lancelin (Defence) - 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 | 3.7 | 3.0 | | 19.8 | 11.9 | 89 | 49 | 4.31 | 18.58 |
| 02/10/2026 | 5.1 | 0.0 | | 23.8 | 7.1 | 99 | 35 | 5.50 | 23.89 |
| 03/10/2026 | 3.9 | 0.0 | | 20.8 | 9.7 | 100 | 53 | 4.35 | 24.03 |
| 04/10/2026 | 3.6 | 0.0 | | 20.6 | 14.4 | 99 | 63 | 4.17 | 22.90 |
| 05/10/2026 | 3.3 | 0.0 | | 21.2 | 12.3 | 99 | 62 | 3.21 | 19.28 |
| 06/10/2026 | 4.4 | 0.0 | | 24.4 | 11.4 | 100 | 52 | 4.57 | 23.48 |
| 07/10/2026 | 3.8 | 0.0 | | 21.7 | 18.0 | 99 | 64 | 5.14 | 22.30 |
| 08/10/2026 | 3.4 | 1.6 | | 19.4 | 16.7 | 100 | 55 | 6.64 | 16.78 |
| 09/10/2026 | 3.6 | 0.6 | | 20.4 | 14.5 | 100 | 51 | 4.70 | 18.54 |
| 10/10/2026 | 3.4 | 5.6 | | 19.6 | 14.8 | 100 | 67 | 4.24 | 21.62 |
| 11/10/2026 | 3.8 | 0.0 | | 19.7 | 14.1 | 94 | 58 | 5.68 | 21.43 |
| 12/10/2026 | 6.0 | 0.0 | | 24.7 | 7.8 | 97 | 27 | 5.97 | 25.46 |
| 13/10/2026 | 7.4 | 0.0 | | 30.2 | 10.2 | 96 | 20 | 5.64 | 25.68 |
| 14/10/2026 | 7.4 | 0.0 | | 34.3 | 14.2 | 100 | 23 | 5.45 | 19.05 |
| 15/10/2026 | 3.6 | 1.4 | | 21.4 | 17.0 | 100 | 63 | 3.42 | 20.80 |
| 16/10/2026 | 4.0 | 0.2 | | 22.0 | 8.7 | 100 | 61 | 2.73 | 26.16 |
| 17/10/2026 | 4.5 | 0.0 | | 22.9 | 10.8 | 94 | 45 | 3.58 | 24.02 |
| 18/10/2026 | 4.4 | 0.8 | | 20.8 | 17.2 | 100 | 47 | 5.02 | 23.81 |
| 19/10/2026 | 4.4 | 0.0 | | 21.0 | 12.3 | 73 | 51 | 3.96 | 22.55 |
| 20/10/2026 | 4.1 | 0.0 | | 21.5 | 10.7 | 100 | 53 | 2.79 | 25.95 |
| 21/10/2026 | 4.3 | 0.0 | | 23.6 | 12.0 | 100 | 56 | 4.01 | 24.70 |
| 22/10/2026 | 4.3 | 0.2 | | 20.5 | 17.0 | 100 | 54 | 5.34 | 25.15 |
| 23/10/2026 | 3.7 | 0.2 | | 18.0 | 15.8 | 99 | 54 | 6.81 | 20.88 |
| 24/10/2026 | 3.9 | 1.6 | | 17.6 | 9.5 | 99 | 46 | 6.25 | 22.83 |
| 25/10/2026 | 4.7 | 1.8 | | 18.2 | 8.0 | 74 | 42 | 5.09 | 27.10 |
| 26/10/2026 | 4.1 | 17.6 | | 21.9 | 12.6 | 100 | 49 | 4.58 | 21.17 |
| Totals: | 112.8 | 34.6 | | | | | | | |
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