Evapotranspiration Calculations
Walungurru Airport - January 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) |
| 01/01/2026 | 8.7 | 0.4 | | 39.5 | 24.1 | 75 | 16 | 3.26 | 28.73 |
| 02/01/2026 | 10.3 | 0.0 | | 39.8 | 28.2 | 86 | 21 | 7.04 | 23.20 |
| 03/01/2026 | 10.7 | 3.6 | | 39.9 | 23.2 | 68 | 18 | 5.88 | 26.31 |
| 04/01/2026 | 11.9 | 0.0 | | 41.2 | 25.5 | 51 | 10 | 5.46 | 30.64 |
| 05/01/2026 | 13.4 | 0.0 | | 42.2 | 28.3 | 19 | 6 | 6.03 | 30.64 |
| 06/01/2026 | 14.1 | 0.0 | | 43.4 | 28.8 | 18 | 9 | 6.54 | 29.85 |
| 07/01/2026 | 9.7 | 0.0 | | 43.4 | 28.3 | 37 | 11 | 3.33 | 27.64 |
| 08/01/2026 | 9.7 | 0.0 | | 43.2 | 28.9 | 35 | 14 | 3.20 | 28.64 |
| 09/01/2026 | 11.0 | 0.0 | | 44.7 | 29.4 | 53 | 13 | 4.36 | 28.24 |
| 10/01/2026 | 12.0 | 0.0 | | 44.7 | 32.2 | 32 | 14 | 5.35 | 24.61 |
| 11/01/2026 | 14.1 | 0.0 | | 42.8 | 29.9 | 25 | 13 | 6.96 | 30.05 |
| 12/01/2026 | 13.4 | 0.0 | | 44.2 | 30.5 | 22 | 12 | 5.83 | 30.25 |
| 13/01/2026 | 13.2 | 0.0 | | 45.2 | 29.7 | 20 | 9 | 5.44 | 30.26 |
| 14/01/2026 | 12.8 | 0.0 | | 44.7 | 29.4 | 17 | 7 | 5.14 | 30.20 |
| 15/01/2026 | 13.8 | 0.0 | | 45.3 | 31.4 | 16 | 7 | 5.89 | 28.89 |
| 16/01/2026 | 14.4 | 0.0 | | 44.6 | 30.8 | 20 | 10 | 6.64 | 29.48 |
| 17/01/2026 | 12.7 | 0.0 | | 43.2 | 30.1 | 27 | 9 | 5.51 | 29.06 |
| 18/01/2026 | 13.0 | 0.0 | | 44.8 | 29.5 | 24 | 7 | 5.33 | 30.11 |
| 19/01/2026 | 15.2 | 0.0 | | 45.5 | 30.3 | 14 | 7 | 6.88 | 29.98 |
| 20/01/2026 | 15.6 | 0.0 | | 44.1 | 30.7 | 16 | 8 | 7.66 | 29.94 |
| 21/01/2026 | 14.0 | 0.0 | | 41.0 | 27.0 | 18 | 7 | 6.99 | 29.85 |
| 22/01/2026 | 12.2 | 0.0 | | 42.8 | 28.2 | 26 | 9 | 5.14 | 29.79 |
| 23/01/2026 | 13.1 | 0.0 | | 44.1 | 30.0 | 38 | 14 | 6.50 | 25.79 |
| 24/01/2026 | 10.1 | 0.0 | | 42.9 | 29.3 | 46 | 17 | 3.80 | 28.55 |
| 25/01/2026 | 8.7 | 0.2 | | 41.4 | 28.2 | 57 | 21 | 3.83 | 22.14 |
| 26/01/2026 | 10.7 | 0.0 | | 43.0 | 27.8 | 56 | 21 | 5.08 | 25.71 |
| 27/01/2026 | 10.0 | 0.0 | | 40.6 | 27.7 | 62 | 28 | 5.10 | 27.49 |
| 28/01/2026 | 8.7 | 0.0 | | 38.7 | 25.5 | 71 | 20 | 5.03 | 19.73 |
| 29/01/2026 | 12.0 | 0.0 | | 43.4 | 25.8 | 54 | 11 | 5.48 | 28.72 |
| 30/01/2026 | 9.0 | 0.0 | | 39.5 | 27.4 | 55 | 21 | 4.56 | 21.18 |
| Totals: | 358.2 | 4.2 | | | | | | | |
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