Evapotranspiration Calculations
Normanton 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 | 6.0 | 0.0 | | 29.8 | 14.5 | 56 | 19 | 3.97 | 19.61 |
| 02/08/2026 | 5.5 | 0.0 | | 32.2 | 16.4 | 63 | 30 | 3.39 | 19.52 |
| 03/08/2026 | 5.5 | 0.0 | | 31.0 | 18.9 | 61 | 28 | 3.42 | 19.67 |
| 04/08/2026 | 5.5 | 0.0 | | 30.7 | 16.5 | 70 | 26 | 3.46 | 19.82 |
| 05/08/2026 | 5.2 | 0.0 | | 31.4 | 15.6 | 85 | 27 | 3.27 | 19.87 |
| 06/08/2026 | 4.8 | 0.0 | | 31.0 | 16.1 | 90 | 30 | 2.89 | 19.41 |
| 07/08/2026 | 4.7 | 0.0 | | 31.8 | 14.8 | 96 | 26 | 2.45 | 20.22 |
| 08/08/2026 | 5.2 | 0.0 | | 32.5 | 16.1 | 93 | 29 | 3.11 | 20.35 |
| 09/08/2026 | 4.3 | 0.0 | | 30.2 | 16.6 | 99 | 47 | 3.06 | 19.60 |
| 10/08/2026 | 4.5 | 0.0 | | 29.5 | 17.2 | 99 | 39 | 3.44 | 18.59 |
| 11/08/2026 | 6.2 | 0.0 | | 34.2 | 17.1 | 68 | 26 | 3.55 | 20.71 |
| 12/08/2026 | 5.6 | 0.0 | | 35.3 | 16.1 | 83 | 24 | 2.65 | 20.78 |
| 13/08/2026 | 8.5 | 0.0 | | 32.5 | 20.2 | 45 | 22 | 6.45 | 20.80 |
| 14/08/2026 | 6.2 | 0.0 | | 32.7 | 18.6 | 85 | 26 | 4.13 | 20.87 |
| 15/08/2026 | 5.7 | 0.0 | | 31.5 | 16.0 | 86 | 20 | 3.40 | 21.01 |
| 16/08/2026 | 5.3 | 0.0 | | 31.6 | 16.5 | 91 | 25 | 2.97 | 21.09 |
| 17/08/2026 | 5.2 | 0.0 | | 31.8 | 17.2 | 74 | 29 | 2.76 | 20.89 |
| 18/08/2026 | 5.9 | 0.0 | | 31.9 | 18.8 | 69 | 25 | 3.36 | 21.26 |
| 19/08/2026 | 6.3 | 0.0 | | 32.6 | 17.2 | 63 | 20 | 3.57 | 21.37 |
| 20/08/2026 | 5.6 | 0.0 | | 31.4 | 18.6 | 73 | 27 | 3.13 | 21.41 |
| 21/08/2026 | 5.6 | 0.0 | | 32.3 | 17.2 | 77 | 27 | 3.06 | 21.47 |
| 22/08/2026 | 5.3 | 0.0 | | 30.7 | 17.2 | 91 | 39 | 3.65 | 21.61 |
| 23/08/2026 | 5.6 | 0.0 | | 32.6 | 18.9 | 95 | 33 | 3.49 | 21.69 |
| 24/08/2026 | 5.4 | 0.0 | | 31.6 | 18.8 | 96 | 39 | 3.61 | 21.77 |
| 25/08/2026 | 5.2 | 0.0 | | 32.9 | 18.9 | 87 | 37 | 2.95 | 20.14 |
| 26/08/2026 | 7.7 | 0.0 | | 32.9 | 21.2 | 69 | 26 | 5.74 | 22.02 |
| Totals: | 146.5 | 0.0 | | | | | | | |
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