Evapotranspiration Calculations
Cowra 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 | | 31.9 | 16.9 | 71 | 22 | 3.85 | 30.39 |
| 02/01/2026 | 7.9 | 0.0 | | 34.1 | 14.0 | 73 | 22 | 3.39 | 29.66 |
| 03/01/2026 | 8.3 | 0.0 | | 36.2 | 15.2 | 81 | 21 | 3.55 | 29.03 |
| 04/01/2026 | 7.4 | 0.0 | | 33.8 | 18.4 | 77 | 22 | 4.15 | 22.26 |
| 05/01/2026 | 7.1 | 7.6 | | 36.3 | 15.4 | 86 | 23 | 2.58 | 26.69 |
| 06/01/2026 | 7.4 | 0.0 | | 36.2 | 16.4 | 89 | 18 | 2.02 | 31.74 |
| 07/01/2026 | 8.3 | 0.0 | | 39.0 | 17.9 | 72 | 14 | 2.40 | 31.50 |
| 08/01/2026 | 8.3 | 0.0 | | 40.0 | 19.2 | 70 | 16 | 2.34 | 31.45 |
| 09/01/2026 | 10.0 | 0.0 | | 39.7 | 20.1 | 64 | 17 | 4.15 | 31.24 |
| 10/01/2026 | 13.3 | 0.0 | | 39.7 | 25.1 | 38 | 15 | 7.39 | 30.53 |
| 11/01/2026 | 6.0 | 0.0 | | 32.0 | 19.6 | 63 | 23 | 3.44 | 15.00 |
| 12/01/2026 | 7.5 | 0.0 | | 32.6 | 15.0 | 71 | 31 | 3.73 | 29.34 |
| 13/01/2026 | 6.9 | 0.0 | | 36.4 | 15.6 | 83 | 24 | 1.95 | 29.03 |
| 14/01/2026 | 7.0 | 0.0 | | 34.5 | 22.8 | 81 | 39 | 4.33 | 22.74 |
| 15/01/2026 | 8.6 | 2.0 | | 36.9 | 20.0 | 82 | 15 | 3.99 | 27.03 |
| 16/01/2026 | 9.0 | 0.0 | | 32.8 | 18.3 | 70 | 25 | 5.83 | 29.73 |
| 17/01/2026 | 7.4 | 0.0 | | 28.8 | 17.7 | 73 | 39 | 6.50 | 27.30 |
| 18/01/2026 | 7.3 | 0.0 | | 28.7 | 17.3 | 70 | 36 | 6.31 | 25.06 |
| 19/01/2026 | 7.1 | 0.0 | | 32.0 | 13.6 | 81 | 30 | 3.84 | 27.06 |
| 20/01/2026 | 6.4 | 0.0 | | 30.6 | 14.8 | 81 | 23 | 2.81 | 25.82 |
| 21/01/2026 | 7.1 | 0.0 | | 34.2 | 14.1 | 78 | 22 | 2.71 | 28.19 |
| 22/01/2026 | 8.4 | 0.0 | | 31.1 | 18.2 | 58 | 14 | 4.26 | 29.89 |
| 23/01/2026 | 7.2 | 0.0 | | 33.4 | 13.8 | 70 | 17 | 2.56 | 29.66 |
| 24/01/2026 | 7.8 | 0.0 | | 38.1 | 13.3 | 82 | 13 | 2.48 | 29.48 |
| 25/01/2026 | 8.9 | 0.0 | | 43.8 | 15.6 | 58 | 9 | 2.64 | 27.94 |
| 26/01/2026 | 10.0 | 0.0 | | 43.1 | 18.2 | 58 | 12 | 3.58 | 29.16 |
| 27/01/2026 | 7.5 | 0.0 | | 40.5 | 15.8 | 75 | 12 | 1.93 | 29.03 |
| 28/01/2026 | 9.1 | 0.0 | | 44.9 | 17.3 | 70 | 11 | 2.62 | 28.69 |
| 29/01/2026 | 9.1 | 0.0 | | 41.3 | 21.7 | 62 | 11 | 3.20 | 28.40 |
| 30/01/2026 | 8.3 | 0.0 | | 42.1 | 20.1 | 73 | 13 | 2.45 | 28.34 |
| Totals: | 242.6 | 9.6 | | | | | | | |
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