Evapotranspiration Calculations
Cowra Airport - 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 | 3.7 | 0.0 | | 29.7 | 9.8 | 93 | 28 | 1.47 | 19.05 |
| 02/04/2026 | 3.7 | 0.0 | | 30.9 | 11.2 | 91 | 25 | 1.34 | 18.40 |
| 03/04/2026 | 4.2 | 0.0 | | 27.9 | 14.1 | 85 | 29 | 2.51 | 18.49 |
| 04/04/2026 | 3.1 | 0.0 | | 25.1 | 12.3 | 95 | 48 | 2.85 | 13.02 |
| 05/04/2026 | 3.6 | 0.0 | | 25.5 | 9.9 | 94 | 38 | 2.66 | 17.45 |
| 06/04/2026 | 2.3 | 0.0 | | 25.9 | 11.3 | 94 | 45 | 1.20 | 10.19 |
| 07/04/2026 | 4.2 | 0.4 | | 29.8 | 9.9 | 97 | 32 | 2.83 | 16.61 |
| 08/04/2026 | 3.1 | 0.0 | | 26.7 | 8.5 | 95 | 31 | 1.36 | 17.49 |
| 09/04/2026 | 4.2 | 0.0 | | 31.5 | 10.5 | 88 | 29 | 2.33 | 17.25 |
| 10/04/2026 | 2.7 | 0.6 | | 26.7 | 16.0 | 95 | 52 | 2.09 | 11.56 |
| 11/04/2026 | 3.2 | 3.6 | | 19.0 | 11.5 | 95 | 40 | 4.29 | 16.09 |
| 12/04/2026 | 2.9 | 0.0 | | 16.8 | 5.4 | 81 | 42 | 4.69 | 11.45 |
| 13/04/2026 | 2.9 | 0.0 | | 19.2 | 9.1 | 87 | 49 | 3.60 | 15.26 |
| 14/04/2026 | 2.6 | 0.0 | | 22.8 | 4.1 | 98 | 40 | 1.59 | 16.66 |
| 15/04/2026 | 2.5 | 0.0 | | 23.2 | 4.9 | 98 | 43 | 1.45 | 16.46 |
| 16/04/2026 | 2.4 | 0.0 | | 24.3 | 5.1 | 98 | 40 | 1.10 | 16.29 |
| 17/04/2026 | 3.6 | 0.0 | | 25.4 | 4.6 | 98 | 35 | 3.21 | 15.10 |
| 18/04/2026 | 2.7 | 0.0 | | 20.9 | 0.8 | 94 | 23 | 1.86 | 15.99 |
| 19/04/2026 | 2.5 | 0.0 | | 23.1 | -0.4 | 94 | 27 | 1.40 | 15.54 |
| 20/04/2026 | 2.7 | 0.0 | | 23.9 | 0.4 | 93 | 24 | 1.43 | 15.60 |
| 21/04/2026 | 3.1 | 0.0 | | 23.4 | 5.9 | 87 | 40 | 2.93 | 15.35 |
| 22/04/2026 | 2.9 | 0.0 | | 23.0 | 6.7 | 97 | 37 | 2.57 | 14.85 |
| 23/04/2026 | 3.0 | 0.0 | | 22.8 | 6.4 | 93 | 27 | 2.35 | 15.04 |
| 24/04/2026 | 2.9 | 0.0 | | 23.9 | 4.9 | 95 | 31 | 2.18 | 14.85 |
| 25/04/2026 | 2.7 | 0.0 | | 26.3 | 5.6 | 95 | 33 | 1.59 | 14.71 |
| 26/04/2026 | 2.4 | 0.0 | | 25.8 | 5.3 | 97 | 35 | 1.27 | 14.20 |
| Totals: | 79.8 | 4.6 | | | | | | | |
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