Evapotranspiration Calculations
Williamtown RAAF - May 2013 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) |
| 01/05/2013 | 4.1 | 0.8 | 2.2 | 28.5 | 14.5 | 100 | 33 | 3.78 | 16.23 |
| 02/05/2013 | 3.9 | 0.0 | 6.4 | 20.4 | 16.8 | 85 | 43 | 7.29 | 16.27 |
| 03/05/2013 | 3.0 | 0.0 | | 22.4 | 11.3 | 94 | 42 | 3.38 | 16.62 |
| 04/05/2013 | 4.6 | 0.0 | | 24.5 | 10.1 | 94 | 27 | 6.36 | 10.03 |
| 05/05/2013 | 3.0 | 0.0 | | 19.6 | 11.9 | 86 | 45 | 4.58 | 15.35 |
| 06/05/2013 | 2.5 | 0.0 | 17.6 | 20.6 | 7.8 | 97 | 57 | 4.24 | 14.58 |
| 07/05/2013 | 2.0 | 4.4 | 2.2 | 20.7 | 11.6 | 97 | 58 | 2.63 | 11.53 |
| 08/05/2013 | 1.8 | 0.0 | 1.6 | 20.7 | 9.5 | 99 | 57 | 2.28 | 10.24 |
| 09/05/2013 | 2.0 | 0.2 | 1.8 | 22.5 | 7.6 | 100 | 50 | 1.46 | 15.41 |
| 10/05/2013 | 2.4 | 0.0 | | 22.5 | 8.6 | 100 | 42 | 2.25 | 15.20 |
| 11/05/2013 | 1.7 | 0.0 | | 21.8 | 11.9 | 97 | 63 | 2.68 | 7.61 |
| 12/05/2013 | 2.0 | 0.2 | 5.6 | 23.1 | 9.1 | 100 | 53 | 1.52 | 14.85 |
| 13/05/2013 | 1.7 | 0.0 | 3.0 | 21.4 | 10.0 | 100 | 59 | 1.83 | 10.85 |
| 14/05/2013 | 1.3 | 2.0 | 0.4 | 19.0 | 14.6 | 99 | 70 | 2.71 | 5.23 |
| 15/05/2013 | 3.6 | 0.4 | 1.8 | 20.3 | 6.8 | 83 | 33 | 5.38 | 14.83 |
| 16/05/2013 | 3.5 | 0.0 | 3.8 | 22.0 | 8.2 | 92 | 35 | 5.00 | 13.94 |
| 17/05/2013 | | | | 20.4 | | 81 | 27 | 6.68 | 14.56 |
| 18/05/2013 | 3.6 | 0.0 | | 19.3 | 7.8 | 72 | 29 | 5.08 | 14.58 |
| 19/05/2013 | 3.5 | 0.0 | | 18.2 | 7.6 | 75 | 29 | 5.46 | 14.44 |
| 20/05/2013 | 3.5 | 0.0 | 18.8 | 19.5 | 7.2 | 83 | 30 | 5.27 | 14.33 |
| 21/05/2013 | 3.8 | 0.0 | 3.2 | 23.0 | 8.0 | 78 | 29 | 4.58 | 12.94 |
| 22/05/2013 | 1.5 | 0.0 | 3.8 | 16.9 | 9.0 | 96 | 60 | 2.97 | 5.51 |
| Totals: | 59.0 | 8.0 | 72.2 | | | | | | |
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