Evapotranspiration Calculations
Low Isles Lighthouse - 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 | 4.0 | 1.0 | | 27.5 | 24.5 | 87 | 71 | 12.62 | 10.30 |
| 02/05/2013 | 3.9 | 0.4 | | 27.5 | 24.0 | 87 | 77 | 9.96 | 15.41 |
| 03/05/2013 | 3.6 | 1.8 | | 27.3 | 24.0 | 91 | 74 | 10.19 | 12.40 |
| 04/05/2013 | 4.2 | 2.2 | | 29.1 | 23.7 | 91 | 70 | 9.89 | 14.43 |
| 05/05/2013 | 5.2 | 3.4 | | 28.9 | 23.0 | 92 | 59 | 8.26 | 21.33 |
| 06/05/2013 | 4.1 | 0.2 | | 26.2 | 23.0 | 85 | 67 | 9.45 | 12.69 |
| 07/05/2013 | 4.2 | 0.0 | | 26.5 | 23.5 | 95 | 67 | 9.42 | 18.29 |
| 08/05/2013 | 2.2 | 29.4 | | 25.7 | 22.5 | 95 | 85 | 12.37 | 7.82 |
| 09/05/2013 | 2.8 | 11.6 | | 26.0 | 23.2 | 95 | 79 | 11.68 | 10.44 |
| 10/05/2013 | 4.4 | 20.2 | | 26.7 | 22.3 | 88 | 75 | 10.79 | 22.28 |
| 11/05/2013 | 3.5 | 5.2 | | 26.3 | 22.2 | 92 | 77 | 10.48 | 16.30 |
| 12/05/2013 | 4.1 | 1.2 | | 26.7 | 23.6 | 88 | 74 | 10.64 | 17.86 |
| 13/05/2013 | 4.5 | 1.2 | | 27.5 | 23.6 | 86 | 69 | 7.41 | 19.84 |
| 14/05/2013 | 4.8 | 0.0 | | 28.2 | 23.9 | 86 | 63 | 4.71 | 22.08 |
| 15/05/2013 | 4.6 | 0.0 | | 28.2 | 24.2 | 87 | 67 | 4.70 | 21.69 |
| 16/05/2013 | 3.8 | 0.0 | | 29.1 | 23.8 | 90 | 67 | 3.14 | 17.53 |
| 17/05/2013 | 2.5 | 4.2 | | 25.0 | 23.2 | 93 | 81 | 8.60 | 9.92 |
| 18/05/2013 | 3.4 | 0.4 | | 27.4 | 23.0 | 88 | 73 | 5.04 | 14.51 |
| 19/05/2013 | 2.5 | 0.0 | | 25.7 | 24.3 | 89 | 81 | 9.80 | 5.61 |
| 20/05/2013 | 3.6 | 0.0 | | 26.9 | 23.5 | 87 | 73 | 7.41 | 14.25 |
| 21/05/2013 | 4.0 | 0.0 | | 28.4 | 24.0 | 89 | 72 | 5.29 | 18.45 |
| 22/05/2013 | 4.3 | 0.0 | | 30.4 | 23.7 | 91 | 64 | 3.55 | 20.04 |
| Totals: | 84.2 | 82.4 | | | | | | | |
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