Evapotranspiration Calculations
Avalon 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 | 1.3 | 0.2 | | 18.6 | 15.0 | 96 | 79 | 3.15 | 4.58 |
| 02/10/2026 | 1.3 | 21.6 | | 14.9 | 11.4 | 96 | 82 | 4.97 | 6.21 |
| 03/10/2026 | 1.6 | 11.0 | | 15.3 | 12.4 | 94 | 83 | 8.34 | 8.55 |
| 04/10/2026 | 2.8 | 1.2 | | 16.4 | 7.5 | 95 | 61 | 3.79 | 19.70 |
| 05/10/2026 | 2.3 | 0.0 | | 16.9 | 8.5 | 90 | 65 | 2.22 | 14.46 |
| 06/10/2026 | 3.5 | 0.0 | | 18.3 | 8.2 | 91 | 42 | 6.31 | 13.08 |
| 07/10/2026 | 3.1 | 0.4 | | 15.4 | 7.9 | 90 | 50 | 3.93 | 20.45 |
| 08/10/2026 | 4.7 | 0.0 | | 24.7 | 2.9 | 95 | 33 | 3.57 | 23.03 |
| 09/10/2026 | 6.2 | 0.0 | | 27.4 | 8.7 | 81 | 30 | 5.92 | 20.96 |
| 10/10/2026 | 5.5 | 0.0 | | 22.8 | 11.7 | 82 | 32 | 6.52 | 22.25 |
| 11/10/2026 | 5.8 | 0.0 | | 26.4 | 13.5 | 87 | 32 | 5.30 | 22.94 |
| 12/10/2026 | 4.1 | 0.0 | | 19.8 | 14.7 | 90 | 34 | 6.43 | 12.04 |
| 13/10/2026 | 3.8 | 0.0 | | 16.2 | 6.2 | 79 | 45 | 7.01 | 18.53 |
| 14/10/2026 | 3.1 | 0.0 | | 15.5 | 4.5 | 85 | 47 | 4.81 | 17.02 |
| 15/10/2026 | 4.0 | 0.0 | | 19.9 | 1.5 | 93 | 44 | 4.60 | 22.68 |
| 16/10/2026 | 4.4 | 0.0 | | 22.7 | 4.1 | 93 | 40 | 3.90 | 22.68 |
| 17/10/2026 | 5.0 | 0.0 | | 24.9 | 6.3 | 91 | 34 | 3.51 | 24.71 |
| 18/10/2026 | 4.9 | 0.0 | | 27.4 | 7.3 | 93 | 33 | 3.26 | 20.14 |
| 19/10/2026 | 6.4 | 0.0 | | 29.3 | 7.2 | 88 | 28 | 4.89 | 23.09 |
| 20/10/2026 | 6.7 | 0.0 | | 30.9 | 16.2 | 80 | 28 | 5.58 | 18.17 |
| 21/10/2026 | 3.8 | 0.0 | | 22.9 | 12.7 | 96 | 65 | 3.93 | 22.26 |
| 22/10/2026 | 6.7 | 0.0 | | 32.8 | 13.4 | 97 | 24 | 3.80 | 24.36 |
| 23/10/2026 | 8.3 | 0.0 | | 33.4 | 17.1 | 87 | 27 | 7.08 | 22.96 |
| 24/10/2026 | 1.6 | 2.4 | | 18.3 | 15.5 | 96 | 82 | 2.51 | 7.43 |
| 25/10/2026 | 1.3 | 30.6 | | 13.7 | 13.2 | 96 | 84 | 4.99 | 5.69 |
| 26/10/2026 | 3.5 | 15.2 | | 17.1 | 6.4 | 89 | 49 | 5.87 | 17.29 |
| Totals: | 105.7 | 82.6 | | | | | | | |
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