Evapotranspiration Calculations
South Johnstone Exp Stn - 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 | 3.9 | 3.4 | | 28.1 | 23.5 | 93 | 63 | 3.89 | 17.39 |
| 02/05/2013 | 2.6 | 5.8 | | 26.6 | 21.9 | 97 | 77 | 3.05 | 12.01 |
| 03/05/2013 | 2.9 | 9.0 | | 28.0 | 21.6 | 97 | 68 | 3.08 | 12.41 |
| 04/05/2013 | 2.3 | 5.2 | | 25.8 | 23.0 | 91 | 71 | 2.56 | 9.06 |
| 05/05/2013 | 3.3 | 10.4 | | 25.7 | 20.0 | 96 | 65 | 2.32 | 18.27 |
| 06/05/2013 | 2.6 | 3.2 | | 25.0 | 19.7 | 97 | 75 | 1.68 | 14.47 |
| 07/05/2013 | 2.3 | 7.2 | | 24.8 | 18.7 | 98 | 78 | 2.84 | 12.29 |
| 08/05/2013 | 1.5 | 83.8 | | 23.4 | 19.8 | 98 | 90 | 4.17 | 7.71 |
| 09/05/2013 | 2.1 | 172.2 | | 24.4 | 20.7 | 97 | 78 | 3.46 | 9.19 |
| 10/05/2013 | 2.9 | 68.2 | | 25.4 | 21.4 | 97 | 80 | 4.31 | 16.70 |
| 11/05/2013 | 2.6 | 36.2 | | 26.0 | 20.8 | 95 | 79 | 3.85 | 13.51 |
| 12/05/2013 | 3.2 | 17.2 | | 26.3 | 21.3 | 95 | 71 | 3.33 | 16.25 |
| 13/05/2013 | 3.6 | 2.8 | | 27.6 | 20.5 | 97 | 67 | 1.67 | 20.26 |
| 14/05/2013 | 3.6 | 0.0 | | 29.1 | 20.0 | 97 | 60 | 1.33 | 20.45 |
| 15/05/2013 | 3.3 | 0.0 | | 28.8 | 20.1 | 98 | 59 | 1.24 | 18.00 |
| 16/05/2013 | 3.6 | 0.0 | | 29.1 | 20.3 | 98 | 66 | 1.13 | 20.62 |
| 17/05/2013 | 2.4 | 5.8 | | 24.8 | 20.1 | 96 | 75 | 2.22 | 12.70 |
| 18/05/2013 | 2.5 | 0.2 | | 27.4 | 20.2 | 97 | 70 | 1.26 | 12.70 |
| 19/05/2013 | 1.4 | 7.8 | | 25.9 | 21.6 | 97 | 86 | 2.16 | 5.55 |
| 20/05/2013 | 2.8 | 2.8 | | 27.7 | 21.0 | 97 | 67 | 1.52 | 14.59 |
| 21/05/2013 | 2.5 | 0.2 | | 27.8 | 21.8 | 97 | 75 | 1.16 | 12.66 |
| Totals: | 57.9 | 441.4 | | | | | | | |
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