Evapotranspiration Calculations
Onslow Airport - 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 | 7.5 | 0.0 | | 38.8 | 23.9 | 86 | 15 | 3.91 | 22.26 |
| 02/05/2013 | 8.0 | 0.0 | | 37.9 | 21.6 | 70 | 16 | 4.41 | 22.54 |
| 03/05/2013 | 7.3 | 0.0 | | 35.4 | 21.4 | 70 | 28 | 4.69 | 22.18 |
| 04/05/2013 | 7.0 | 0.0 | | 35.0 | 22.2 | 80 | 24 | 4.45 | 22.15 |
| 05/05/2013 | 5.2 | 0.0 | | 32.6 | 19.9 | 84 | 44 | 3.27 | 21.64 |
| 06/05/2013 | 5.7 | 0.0 | | 33.7 | 19.5 | 90 | 33 | 3.76 | 21.19 |
| 07/05/2013 | 6.3 | 0.0 | | 34.4 | 20.8 | 77 | 20 | 4.01 | 19.21 |
| 08/05/2013 | 3.0 | 5.4 | | 25.8 | 23.0 | 92 | 66 | 6.78 | 8.32 |
| 09/05/2013 | 5.6 | 2.8 | | 26.8 | 16.1 | 84 | 34 | 5.50 | 22.05 |
| 10/05/2013 | 6.6 | 0.0 | | 28.8 | 16.5 | 83 | 30 | 6.85 | 21.82 |
| 11/05/2013 | 7.6 | 0.0 | | 30.6 | 18.7 | 63 | 30 | 8.28 | 17.38 |
| 12/05/2013 | 7.7 | 0.0 | | 32.3 | 19.5 | 47 | 20 | 5.79 | 18.83 |
| 13/05/2013 | 6.5 | 0.0 | | 29.8 | 18.1 | 50 | 19 | 5.12 | 15.07 |
| 14/05/2013 | 3.3 | 1.0 | | 18.3 | 15.5 | 92 | 37 | 7.29 | 6.39 |
| 15/05/2013 | 3.8 | 4.0 | | 24.9 | 13.5 | 93 | 52 | 4.06 | 19.78 |
| 16/05/2013 | 4.4 | 0.0 | | 27.0 | 15.8 | 86 | 46 | 3.88 | 20.61 |
| 17/05/2013 | 4.6 | 0.0 | | 28.8 | 16.3 | 91 | 40 | 3.50 | 20.58 |
| 18/05/2013 | 4.8 | 0.0 | | 28.7 | 20.2 | 87 | 40 | 4.27 | 19.53 |
| 19/05/2013 | 5.4 | 0.0 | | 30.4 | 19.7 | 91 | 37 | 5.26 | 19.30 |
| 20/05/2013 | 5.6 | 0.0 | | 27.1 | 18.5 | 79 | 36 | 6.77 | 18.81 |
| 21/05/2013 | 5.9 | 0.0 | | 27.3 | 14.6 | 78 | 26 | 5.44 | 20.87 |
| 22/05/2013 | 6.0 | 0.0 | | 28.1 | 15.2 | 76 | 24 | 5.28 | 20.61 |
| 23/05/2013 | 4.5 | 0.0 | | 26.2 | 14.8 | 84 | 38 | 4.31 | 19.12 |
| Totals: | 132.3 | 13.2 | | | | | | | |
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