Evapotranspiration Calculations
Archerfield 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 | 3.2 | 0.0 | | 27.1 | 12.9 | 98 | 52 | 2.28 | 18.41 |
| 02/05/2013 | 3.7 | 0.0 | | 27.8 | 12.4 | 99 | 50 | 3.89 | 16.78 |
| 03/05/2013 | 3.4 | 0.0 | | 25.0 | 16.2 | 93 | 46 | 2.85 | 18.43 |
| 04/05/2013 | 3.6 | 0.0 | | 28.1 | 10.0 | 97 | 36 | 2.02 | 19.68 |
| 05/05/2013 | 2.5 | 0.0 | | 25.0 | 12.0 | 95 | 57 | 2.04 | 13.62 |
| 06/05/2013 | 2.8 | 0.0 | | 24.9 | 11.9 | 98 | 55 | 2.66 | 15.28 |
| 07/05/2013 | 3.1 | 0.0 | | 24.5 | 10.7 | 95 | 52 | 3.50 | 15.37 |
| 08/05/2013 | 3.6 | 0.0 | | 24.8 | 11.7 | 92 | 40 | 4.09 | 14.40 |
| 09/05/2013 | 3.1 | 0.0 | | 25.0 | 10.8 | 96 | 49 | 3.33 | 15.01 |
| 10/05/2013 | 3.0 | 0.2 | | 24.8 | 14.0 | 97 | 56 | 3.33 | 16.82 |
| 11/05/2013 | 1.9 | 0.0 | | 22.7 | 8.9 | 99 | 68 | 2.75 | 10.33 |
| 12/05/2013 | 2.2 | 5.0 | | 22.9 | 12.1 | 98 | 65 | 2.60 | 13.12 |
| 13/05/2013 | 1.9 | 4.2 | | 23.7 | 15.7 | 98 | 67 | 1.99 | 9.25 |
| 14/05/2013 | 2.0 | 2.0 | | 23.6 | 16.8 | 98 | 65 | 2.50 | 9.60 |
| 15/05/2013 | 3.5 | 0.6 | | 22.8 | 12.7 | 87 | 35 | 3.24 | 18.03 |
| 16/05/2013 | 1.9 | 0.0 | | 17.6 | 15.0 | 85 | 51 | 2.92 | 4.87 |
| 17/05/2013 | 4.0 | 0.0 | | 23.5 | 10.6 | 91 | 33 | 4.55 | 17.79 |
| 18/05/2013 | 4.2 | 0.0 | | 22.7 | 9.8 | 76 | 30 | 4.48 | 17.81 |
| 19/05/2013 | 3.7 | 0.0 | | 21.5 | 8.3 | 84 | 31 | 3.92 | 17.88 |
| 20/05/2013 | 3.1 | 0.0 | | 21.9 | 5.8 | 88 | 29 | 2.49 | 17.67 |
| 21/05/2013 | 2.4 | 0.0 | | 21.1 | 5.5 | 94 | 34 | 1.96 | 14.43 |
| 22/05/2013 | 1.3 | 0.0 | | 17.3 | 9.7 | 97 | 63 | 1.98 | 4.81 |
| 23/05/2013 | 2.7 | 3.8 | | 22.0 | 12.6 | 97 | 47 | 2.90 | 16.07 |
| Totals: | 66.8 | 15.8 | | | | | | | |
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