Evapotranspiration Calculations
Gunnedah Resource Centre - May 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) |
| 01/05/2026 | 1.6 | 0.0 | | 27.5 | 12.7 | 71 | 28 | 0.00 | 14.82 |
| 02/05/2026 | 1.8 | 0.0 | | 28.4 | 17.5 | 68 | 31 | 0.00 | 14.89 |
| 03/05/2026 | 1.6 | 0.0 | | 27.7 | 15.1 | 68 | 29 | 0.00 | 13.88 |
| 04/05/2026 | 1.2 | 0.0 | | 24.3 | 16.0 | 94 | 42 | 0.00 | 7.26 |
| 05/05/2026 | 1.2 | 22.2 | | 19.9 | 14.5 | 96 | 50 | 0.00 | 7.59 |
| 06/05/2026 | 1.5 | 0.2 | | 23.9 | 7.4 | 93 | 46 | 0.00 | 13.58 |
| 07/05/2026 | 1.3 | 0.0 | | 18.4 | 8.2 | 90 | 26 | 0.00 | 13.66 |
| 08/05/2026 | 1.2 | 0.0 | | 19.5 | 4.3 | 72 | 36 | 0.00 | 14.71 |
| 09/05/2026 | 1.3 | 0.0 | | 22.3 | 5.3 | 91 | 31 | 0.00 | 14.60 |
| 10/05/2026 | 1.3 | 0.0 | | 25.0 | 8.0 | 78 | 25 | 0.00 | 14.49 |
| 11/05/2026 | 1.6 | 0.0 | | 25.0 | 13.7 | 81 | 42 | 0.00 | 14.38 |
| 12/05/2026 | 1.4 | 0.0 | | 24.8 | 13.0 | 80 | 35 | 0.00 | 13.85 |
| 13/05/2026 | 1.4 | 0.0 | | 24.6 | 11.8 | 89 | 36 | 0.00 | 13.02 |
| 14/05/2026 | 1.4 | 0.0 | | 25.0 | 12.3 | 85 | 33 | 0.00 | 13.87 |
| 15/05/2026 | 1.4 | 0.0 | | 24.8 | 12.6 | 82 | 37 | 0.00 | 13.64 |
| 16/05/2026 | 1.3 | 0.0 | | 24.3 | 12.0 | 80 | 34 | 0.00 | 12.91 |
| 17/05/2026 | 1.3 | 0.0 | | 23.7 | 13.3 | 84 | 45 | 0.00 | 11.37 |
| Totals: | 23.8 | 22.4 | | | | | | | |
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