Evapotranspiration Calculations
Narrandera Airport - August 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) |
| 01/08/2026 | 1.7 | 0.0 | | 17.1 | -1.6 | 100 | 44 | 1.97 | 12.93 |
| 02/08/2026 | 2.4 | 0.0 | | 19.7 | 3.6 | 95 | 41 | 3.20 | 12.98 |
| 03/08/2026 | 1.8 | 0.0 | | 17.6 | 3.4 | 100 | 38 | 1.92 | 13.08 |
| 04/08/2026 | 1.5 | 0.0 | | 12.6 | 3.4 | 99 | 52 | 2.97 | 10.12 |
| 05/08/2026 | 1.7 | 0.0 | | 15.2 | 6.4 | 98 | 49 | 2.67 | 10.71 |
| 06/08/2026 | 1.2 | 0.0 | | 14.0 | -1.9 | 100 | 51 | 0.84 | 11.54 |
| 07/08/2026 | 1.3 | 0.0 | | 16.7 | -1.2 | 100 | 47 | 0.76 | 11.78 |
| 08/08/2026 | 2.2 | 0.0 | | 16.8 | 1.3 | 100 | 41 | 3.17 | 12.57 |
| 09/08/2026 | 1.1 | 5.4 | | 13.0 | 5.4 | 100 | 79 | 8.09 | 5.53 |
| 10/08/2026 | 1.5 | 27.2 | | 13.2 | 7.6 | 100 | 71 | 7.23 | 9.26 |
| 11/08/2026 | 1.6 | 2.8 | | 13.5 | 7.7 | 100 | 60 | 3.90 | 9.02 |
| 12/08/2026 | 2.1 | 0.0 | | 17.9 | 8.8 | 99 | 56 | 3.89 | 12.70 |
| 13/08/2026 | 1.4 | 0.2 | | 14.4 | 6.4 | 100 | 64 | 2.76 | 9.30 |
| 14/08/2026 | 1.4 | 0.0 | | 15.7 | 7.7 | 100 | 62 | 2.04 | 8.81 |
| 15/08/2026 | 1.4 | 0.0 | | 18.3 | 0.8 | 100 | 52 | 0.41 | 14.55 |
| 16/08/2026 | 2.2 | 0.0 | | 18.6 | 4.1 | 100 | 57 | 3.65 | 14.16 |
| 17/08/2026 | 2.6 | 0.0 | | 18.4 | 6.1 | 96 | 54 | 5.02 | 14.67 |
| 18/08/2026 | 2.8 | 0.0 | | 20.0 | 7.8 | 94 | 54 | 5.52 | 13.61 |
| 19/08/2026 | 2.7 | 0.0 | | 20.1 | 9.3 | 93 | 55 | 5.94 | 9.88 |
| 20/08/2026 | 1.8 | 0.0 | | 19.0 | 11.3 | 100 | 62 | 3.44 | 7.68 |
| 21/08/2026 | 1.9 | 1.2 | | 17.4 | 10.1 | 100 | 58 | 2.12 | 12.99 |
| 22/08/2026 | 1.6 | 0.0 | | 15.9 | 5.0 | 100 | 54 | 1.64 | 10.87 |
| 23/08/2026 | 1.8 | 0.0 | | 18.1 | 1.8 | 100 | 50 | 0.96 | 15.02 |
| 24/08/2026 | 2.7 | 0.0 | | 21.4 | 2.6 | 100 | 51 | 3.64 | 15.11 |
| 25/08/2026 | 1.6 | 4.2 | | 20.1 | 11.2 | 100 | 78 | 3.89 | 9.24 |
| 26/08/2026 | 2.3 | 1.4 | | 17.9 | 8.7 | 100 | 56 | 3.25 | 14.42 |
| Totals: | 48.3 | 42.4 | | | | | | | |
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