Evapotranspiration Calculations
Townsville- Air Weapons Range (Defence) - April 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) |
| 01/04/2026 | 5.1 | 0.0 | | 32.5 | 19.2 | 98 | 46 | 2.49 | 22.85 |
| 02/04/2026 | 4.2 | 0.0 | | 31.2 | 18.5 | 98 | 54 | 1.94 | 19.31 |
| 03/04/2026 | 4.9 | 0.2 | | 32.1 | 19.7 | 97 | 49 | 2.50 | 21.91 |
| 04/04/2026 | 5.1 | 0.0 | | 32.0 | 20.1 | 97 | 43 | 2.40 | 22.61 |
| 05/04/2026 | 4.6 | 0.0 | | 30.8 | 17.5 | 98 | 46 | 2.14 | 21.50 |
| 06/04/2026 | 4.8 | 0.0 | | 30.8 | 16.1 | 98 | 42 | 2.33 | 22.70 |
| 07/04/2026 | 5.1 | 0.2 | | 31.1 | 15.4 | 99 | 34 | 2.39 | 23.24 |
| 08/04/2026 | 5.2 | 0.0 | | 31.3 | 14.2 | 98 | 38 | 2.86 | 23.14 |
| 09/04/2026 | 5.2 | 0.0 | | 30.8 | 16.2 | 98 | 37 | 3.11 | 22.36 |
| 10/04/2026 | 4.7 | 0.0 | | 32.0 | 15.1 | 98 | 37 | 1.82 | 22.54 |
| 11/04/2026 | 4.4 | 0.0 | | 31.9 | 15.3 | 99 | 40 | 1.78 | 20.55 |
| 12/04/2026 | 5.2 | 0.0 | | 34.8 | 16.2 | 99 | 30 | 2.01 | 22.53 |
| 13/04/2026 | 5.0 | 0.0 | | 32.2 | 17.7 | 96 | 35 | 2.27 | 22.43 |
| 14/04/2026 | 4.6 | 0.0 | | 31.0 | 20.4 | 94 | 34 | 2.47 | 18.81 |
| 15/04/2026 | 2.2 | 0.6 | | 24.8 | 20.8 | 97 | 72 | 2.67 | 8.73 |
| 16/04/2026 | 2.1 | 3.6 | | 25.3 | 21.0 | 98 | 83 | 2.89 | 10.25 |
| 17/04/2026 | 3.6 | 2.0 | | 30.0 | 21.4 | 98 | 60 | 2.38 | 16.02 |
| 18/04/2026 | 4.6 | 0.0 | | 33.0 | 18.5 | 99 | 48 | 2.15 | 21.30 |
| 19/04/2026 | 4.5 | 0.4 | | 30.9 | 20.6 | 97 | 50 | 2.67 | 20.43 |
| 20/04/2026 | 3.5 | 0.0 | | 28.9 | 21.1 | 92 | 58 | 3.36 | 12.73 |
| 21/04/2026 | 4.9 | 0.0 | | 29.6 | 16.1 | 97 | 38 | 3.44 | 21.52 |
| 22/04/2026 | 4.8 | 0.0 | | 29.7 | 16.3 | 90 | 42 | 3.43 | 20.57 |
| 23/04/2026 | 3.3 | 0.0 | | 25.9 | 15.8 | 96 | 56 | 3.10 | 14.64 |
| 24/04/2026 | 4.3 | 4.6 | | 28.5 | 17.3 | 92 | 46 | 2.99 | 19.59 |
| 25/04/2026 | 4.3 | 0.2 | | 28.6 | 14.3 | 98 | 30 | 2.18 | 20.90 |
| 26/04/2026 | 3.8 | 0.0 | | 28.7 | 11.7 | 99 | 39 | 1.70 | 20.20 |
| Totals: | 114.0 | 11.8 | | | | | | | |
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