Evapotranspiration Calculations
Cobar 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 | 8.0 | 0.0 | | 34.4 | 11.0 | 43 | 8 | 2.68 | 31.62 |
| 02/01/2026 | 8.5 | 0.0 | | 37.6 | 17.5 | 65 | 9 | 2.75 | 31.46 |
| 03/01/2026 | 10.1 | 0.0 | | 38.6 | 21.6 | 51 | 9 | 4.08 | 30.25 |
| 04/01/2026 | 9.5 | 0.0 | | 39.4 | 19.5 | 39 | 12 | 3.67 | 27.58 |
| 05/01/2026 | 10.0 | 0.0 | | 38.4 | 23.9 | 56 | 22 | 5.09 | 27.39 |
| 06/01/2026 | 8.6 | 0.0 | | 38.4 | 20.2 | 75 | 16 | 2.91 | 31.38 |
| 07/01/2026 | 9.8 | 0.0 | | 40.1 | 23.4 | 46 | 13 | 3.49 | 31.34 |
| 08/01/2026 | 10.7 | 0.0 | | 40.7 | 24.1 | 40 | 13 | 4.19 | 31.25 |
| 09/01/2026 | 12.9 | 0.0 | | 41.1 | 21.2 | 36 | 13 | 6.24 | 31.18 |
| 10/01/2026 | 14.7 | 0.0 | | 43.0 | 27.1 | 32 | 13 | 7.52 | 30.26 |
| 11/01/2026 | 11.1 | 0.0 | | 33.0 | 22.5 | 29 | 13 | 6.26 | 30.86 |
| 12/01/2026 | 9.3 | 0.0 | | 37.5 | 19.5 | 68 | 19 | 4.05 | 30.41 |
| 13/01/2026 | 9.6 | 0.0 | | 40.4 | 23.8 | 56 | 17 | 4.19 | 25.61 |
| 14/01/2026 | 10.6 | 0.0 | | 41.6 | 25.7 | 54 | 11 | 4.33 | 28.29 |
| 15/01/2026 | 11.1 | 0.0 | | 40.1 | 18.9 | 51 | 10 | 4.82 | 30.69 |
| 16/01/2026 | 9.4 | 0.0 | | 34.9 | 19.9 | 43 | 19 | 4.35 | 30.60 |
| 17/01/2026 | 9.8 | 0.0 | | 36.2 | 22.4 | 55 | 17 | 4.90 | 28.75 |
| 18/01/2026 | 10.0 | 0.0 | | 35.7 | 22.2 | 56 | 21 | 5.72 | 28.14 |
| 19/01/2026 | 9.1 | 0.0 | | 35.5 | 20.6 | 64 | 21 | 4.74 | 28.59 |
| 20/01/2026 | 6.9 | 0.8 | | 30.0 | 18.6 | 81 | 32 | 5.27 | 22.68 |
| 21/01/2026 | 8.3 | 1.0 | | 36.1 | 18.5 | 75 | 19 | 3.31 | 30.09 |
| 22/01/2026 | 9.6 | 0.0 | | 34.1 | 21.0 | 43 | 11 | 4.59 | 30.37 |
| 23/01/2026 | 8.4 | 0.0 | | 38.1 | 8.7 | 48 | 8 | 2.63 | 30.31 |
| 24/01/2026 | 9.9 | 0.0 | | 41.7 | 18.1 | 41 | 5 | 3.37 | 30.18 |
| 25/01/2026 | 8.9 | 0.0 | | 45.0 | 18.6 | 22 | 7 | 2.31 | 30.04 |
| 26/01/2026 | 10.3 | 0.0 | | 47.1 | 24.3 | 26 | 7 | 3.34 | 26.13 |
| 27/01/2026 | 11.6 | 0.0 | | 46.3 | 26.1 | 50 | 10 | 4.20 | 29.72 |
| 28/01/2026 | 11.5 | 0.0 | | 45.9 | 28.7 | 30 | 10 | 4.13 | 29.71 |
| 29/01/2026 | 12.6 | 0.0 | | 44.8 | 30.1 | 21 | 12 | 5.10 | 29.52 |
| 30/01/2026 | 10.6 | 0.0 | | 44.1 | 26.8 | 23 | 12 | 3.81 | 28.35 |
| Totals: | 301.4 | 1.8 | | | | | | | |
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