Evapotranspiration Calculations
Hamilton 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 | 2.1 | 0.6 | | 16.6 | 7.6 | 97 | 49 | 3.94 | 10.71 |
| 02/05/2013 | 2.4 | 0.0 | | 17.7 | 0.6 | 97 | 34 | 3.25 | 14.62 |
| 03/05/2013 | 4.0 | 0.0 | | 19.0 | 6.5 | 96 | 29 | 9.35 | 7.99 |
| 04/05/2013 | 2.0 | 3.2 | | 13.9 | 5.1 | 96 | 48 | 4.72 | 11.48 |
| 05/05/2013 | 2.1 | 0.0 | | 15.7 | 4.3 | 94 | 45 | 4.07 | 13.03 |
| 06/05/2013 | 1.8 | 0.2 | | 15.2 | 2.4 | 95 | 49 | 3.48 | 11.14 |
| 07/05/2013 | 3.0 | 1.0 | | 20.6 | 7.1 | 89 | 35 | 4.45 | 13.04 |
| 08/05/2013 | 4.3 | 0.0 | | 23.9 | 9.9 | 70 | 33 | 6.11 | 11.41 |
| 09/05/2013 | 4.8 | 0.0 | | 25.6 | 14.8 | 66 | 33 | 6.22 | 12.76 |
| 10/05/2013 | 4.0 | 0.0 | | 24.3 | 11.1 | 77 | 34 | 5.54 | 12.58 |
| 11/05/2013 | 5.1 | 0.0 | | 24.4 | 11.2 | 71 | 26 | 7.14 | 11.69 |
| 12/05/2013 | 2.7 | 1.0 | | 16.3 | 10.5 | 97 | 28 | 5.51 | 5.25 |
| 13/05/2013 | 1.6 | 11.8 | | 12.8 | 7.5 | 95 | 62 | 5.70 | 9.42 |
| 14/05/2013 | 1.4 | 1.2 | | 13.0 | 4.8 | 96 | 69 | 6.40 | 6.33 |
| 15/05/2013 | 1.2 | 9.2 | | 13.3 | 6.8 | 98 | 74 | 7.17 | 7.00 |
| 16/05/2013 | 1.5 | 8.8 | | 15.4 | 8.3 | 96 | 67 | 5.07 | 8.67 |
| 17/05/2013 | 1.0 | 2.4 | | 13.1 | 7.5 | 98 | 80 | 3.63 | 8.85 |
| 18/05/2013 | 1.0 | 1.6 | | 13.4 | 3.1 | 99 | 67 | 2.02 | 8.83 |
| 19/05/2013 | 1.5 | 1.2 | | 15.4 | 1.7 | 99 | 60 | 3.88 | 10.59 |
| 20/05/2013 | 1.5 | 1.2 | | 15.6 | 6.0 | 97 | 60 | 4.23 | 8.18 |
| 21/05/2013 | 1.2 | 4.0 | | 14.1 | 1.8 | 99 | 54 | 2.28 | 8.90 |
| 22/05/2013 | 1.1 | 0.0 | | 14.0 | 6.7 | 95 | 66 | 2.86 | 5.28 |
| 23/05/2013 | 1.8 | 1.0 | | 15.7 | 2.7 | 99 | 49 | 4.16 | 10.73 |
| 24/05/2013 | 1.2 | 0.0 | | 16.1 | 0.7 | 99 | 64 | 2.52 | 8.17 |
| Totals: | 54.3 | 48.4 | | | | | | | |
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