Evapotranspiration Calculations
Holsworthy Aerodrome - 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 | 5.2 | 0.0 | | 31.2 | 8.9 | 88 | 19 | 2.38 | 20.98 |
| 02/10/2026 | 3.4 | 0.0 | | 27.7 | 12.1 | 95 | 47 | 2.06 | 14.92 |
| 03/10/2026 | 3.0 | 8.8 | | 24.7 | 17.3 | 95 | 56 | 2.67 | 12.65 |
| 04/10/2026 | 4.5 | 9.2 | | 25.6 | 10.5 | 96 | 36 | 2.95 | 21.97 |
| 05/10/2026 | 2.9 | 0.0 | | 23.4 | 13.7 | 92 | 59 | 2.02 | 14.72 |
| 06/10/2026 | 5.5 | 3.0 | | 28.1 | 14.8 | 93 | 32 | 3.81 | 23.15 |
| 07/10/2026 | 4.3 | 0.0 | | 19.1 | 14.0 | 87 | 37 | 4.97 | 21.04 |
| 08/10/2026 | 4.0 | 0.2 | | 21.5 | 11.0 | 88 | 44 | 3.24 | 21.40 |
| 09/10/2026 | 4.6 | 0.0 | | 26.3 | 6.7 | 94 | 39 | 2.67 | 24.21 |
| 10/10/2026 | 4.7 | 0.6 | | 30.0 | 12.8 | 94 | 29 | 2.41 | 18.63 |
| 11/10/2026 | | 4.8 | | | 12.9 | 94 | 35 | 3.06 | 24.18 |
| 12/10/2026 | | | | | 12.8 | 95 | 20 | 2.80 | 21.30 |
| 13/10/2026 | 1.9 | 4.6 | | 19.6 | 17.6 | 94 | 75 | 3.29 | 7.27 |
| 14/10/2026 | 3.4 | 24.2 | | 18.6 | 12.0 | 93 | 46 | 3.99 | 17.24 |
| 15/10/2026 | 2.8 | 0.2 | | 19.2 | 7.7 | 93 | 56 | 3.44 | 13.50 |
| 16/10/2026 | 4.1 | 1.8 | | 21.0 | 10.0 | 94 | 42 | 3.59 | 21.62 |
| Totals: | 54.3 | 57.4 | | | | | | | |
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