Evapotranspiration Calculations
North Walpole - 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 | | | | | 8.7 | 95 | 63 | 1.79 | 17.39 |
| 02/10/2026 | | | | 19.6 | | 97 | 47 | 1.72 | 21.78 |
| 03/10/2026 | 3.1 | 0.0 | | 19.1 | 6.6 | 98 | 56 | 1.79 | 22.18 |
| 04/10/2026 | 3.1 | 0.0 | | 19.4 | 10.3 | 97 | 57 | 3.20 | 18.86 |
| 05/10/2026 | 2.8 | 1.8 | | 18.8 | 13.5 | 98 | 63 | 4.18 | 15.45 |
| 06/10/2026 | 3.0 | 0.2 | | 22.1 | 10.1 | 99 | 62 | 1.86 | 17.89 |
| 07/10/2026 | 2.8 | 0.0 | | 19.9 | 10.6 | 99 | 62 | 2.21 | 16.96 |
| 08/10/2026 | 2.2 | 10.4 | | 15.0 | 10.5 | 99 | 58 | 0.00 | 15.78 |
| 09/10/2026 | 2.2 | 12.2 | | 16.8 | 8.9 | 98 | 66 | 0.00 | 15.10 |
| 10/10/2026 | 2.4 | 7.0 | | 17.2 | 10.5 | 98 | 66 | 0.00 | 15.99 |
| 11/10/2026 | 2.3 | 5.8 | | 14.1 | 7.6 | 90 | 53 | 0.00 | 17.85 |
| 12/10/2026 | 2.3 | 0.2 | | 15.8 | 5.8 | 92 | 55 | 0.00 | 17.15 |
| 13/10/2026 | 3.3 | 0.0 | | 20.8 | 7.1 | 86 | 47 | 0.00 | 24.73 |
| 14/10/2026 | 3.2 | 0.0 | | 26.7 | 11.3 | 83 | 31 | 0.00 | 21.25 |
| 15/10/2026 | 3.4 | 1.2 | | 20.8 | 13.8 | 94 | 53 | 0.00 | 22.35 |
| 16/10/2026 | 3.7 | 1.4 | | 22.8 | 11.9 | 88 | 52 | 0.00 | 25.07 |
| 17/10/2026 | 2.1 | 0.2 | | 19.1 | 13.8 | 98 | 80 | 0.00 | 12.43 |
| 18/10/2026 | 2.6 | 17.8 | | 18.3 | 12.1 | 98 | 57 | 0.00 | 17.23 |
| 19/10/2026 | 2.8 | 0.4 | | 19.3 | 10.2 | 85 | 57 | 0.00 | 19.02 |
| 20/10/2026 | 3.6 | 0.0 | | 22.8 | 12.1 | 82 | 50 | 0.00 | 24.32 |
| 21/10/2026 | 3.6 | 0.0 | | 23.6 | 13.3 | 98 | 46 | 0.00 | 22.87 |
| 22/10/2026 | 3.0 | 4.4 | | 17.2 | 11.1 | 92 | 58 | 0.00 | 21.12 |
| 23/10/2026 | 2.1 | 7.6 | | 15.3 | 8.3 | 95 | 52 | 0.00 | 14.49 |
| 24/10/2026 | 2.6 | 10.4 | | 15.0 | 5.4 | 95 | 56 | 0.00 | 20.24 |
| 25/10/2026 | 2.1 | 1.4 | | 16.3 | 7.4 | 98 | 49 | 0.00 | 14.20 |
| 26/10/2026 | 2.8 | 27.0 | | 17.4 | 6.7 | 100 | 71 | 0.00 | 19.37 |
| Totals: | 67.1 | 109.4 | | | | | | | |
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