Evapotranspiration Calculations
Townsville- Air Weapons Range (Defence) - September 2025 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) |
| 01/09/2025 | 4.6 | 0.0 | | 27.8 | 12.7 | 94 | 42 | 3.34 | 20.99 |
| 02/09/2025 | 4.3 | 0.0 | | 27.3 | 12.9 | 99 | 40 | 3.04 | 19.96 |
| 03/09/2025 | 5.0 | 0.0 | | 28.3 | 16.8 | 89 | 38 | 3.72 | 20.68 |
| 04/09/2025 | 4.8 | 0.0 | | 28.4 | 15.1 | 96 | 41 | 3.36 | 21.53 |
| 05/09/2025 | 4.9 | 0.0 | | 30.0 | 18.0 | 91 | 45 | 3.78 | 19.46 |
| 06/09/2025 | 5.1 | 0.0 | | 28.8 | 15.9 | 95 | 48 | 4.23 | 22.84 |
| 07/09/2025 | 4.2 | 0.0 | | 26.4 | 18.9 | 83 | 51 | 4.59 | 15.08 |
| 08/09/2025 | 4.1 | 0.0 | | 26.2 | 16.6 | 89 | 57 | 4.40 | 18.03 |
| 09/09/2025 | 4.8 | 0.0 | | 28.3 | 16.0 | 93 | 37 | 3.30 | 19.79 |
| 10/09/2025 | 5.3 | 0.0 | | 31.1 | 15.8 | 94 | 35 | 2.84 | 23.00 |
| 11/09/2025 | 5.2 | 0.0 | | 31.5 | 14.2 | 99 | 22 | 2.12 | 23.55 |
| 12/09/2025 | 5.7 | 0.0 | | 29.5 | 9.8 | 83 | 25 | 3.22 | 23.47 |
| 13/09/2025 | 4.4 | 0.0 | | 28.1 | 17.4 | 96 | 37 | 3.19 | 17.04 |
| 14/09/2025 | 3.9 | 3.2 | | 27.4 | 16.0 | 99 | 47 | 2.90 | 16.70 |
| 15/09/2025 | 3.7 | 0.2 | | 26.4 | 17.1 | 88 | 59 | 3.85 | 15.38 |
| 16/09/2025 | 4.6 | 0.0 | | 27.5 | 18.4 | 88 | 51 | 4.10 | 18.71 |
| 17/09/2025 | 4.6 | 0.4 | | 29.8 | 19.4 | 98 | 51 | 4.10 | 17.76 |
| 18/09/2025 | 5.7 | 0.0 | | 31.0 | 20.5 | 89 | 43 | 4.09 | 22.06 |
| 19/09/2025 | 6.3 | 0.0 | | 30.5 | 19.6 | 90 | 31 | 4.52 | 23.69 |
| 20/09/2025 | 5.8 | 0.0 | | 34.0 | 14.8 | 98 | 30 | 2.59 | 24.18 |
| Totals: | 97.0 | 3.8 | | | | | | | |
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