Evapotranspiration Calculations
Douglas River - 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 | 5.8 | 0.0 | | 35.3 | 18.4 | 91 | 28 | 2.17 | 25.15 |
| 02/05/2013 | 5.5 | 0.0 | | 35.9 | 20.8 | 92 | 33 | 2.46 | 21.77 |
| 03/05/2013 | 6.2 | 0.0 | | 37.5 | 22.2 | 95 | 29 | 2.38 | 24.69 |
| 04/05/2013 | 5.8 | 0.0 | | 37.2 | 21.3 | 92 | 29 | 2.06 | 24.28 |
| 05/05/2013 | 5.7 | 0.0 | | 36.4 | 21.3 | 95 | 28 | 2.11 | 23.86 |
| 06/05/2013 | 5.8 | 0.0 | | 36.8 | 18.9 | 92 | 24 | 1.97 | 24.59 |
| 07/05/2013 | 5.2 | 0.0 | | 35.5 | 17.1 | 96 | 27 | 1.87 | 22.95 |
| 08/05/2013 | 5.9 | 0.0 | | 34.7 | 15.2 | 98 | 24 | 2.60 | 24.48 |
| 09/05/2013 | 5.7 | 0.0 | | 35.4 | 20.5 | 91 | 26 | 2.44 | 23.00 |
| 10/05/2013 | 5.1 | 0.0 | | 35.4 | 20.2 | 89 | 36 | 1.61 | 23.41 |
| 11/05/2013 | 5.4 | 0.0 | | 36.3 | 22.5 | 90 | 36 | 2.04 | 22.77 |
| 12/05/2013 | 5.8 | 0.0 | | 36.5 | 21.5 | 93 | 25 | 2.06 | 24.02 |
| 13/05/2013 | 5.1 | 0.0 | | 33.9 | 18.2 | 95 | 39 | 2.48 | 22.30 |
| 14/05/2013 | 6.3 | 0.0 | | 35.4 | 20.2 | 80 | 40 | 3.67 | 23.45 |
| 15/05/2013 | 4.3 | 0.0 | | 33.8 | 19.7 | 92 | 43 | 1.39 | 21.27 |
| 16/05/2013 | 3.1 | 0.0 | | 34.1 | 22.3 | 94 | 56 | 1.00 | 13.86 |
| 17/05/2013 | 4.4 | 0.8 | | 34.2 | 20.8 | 91 | 49 | 1.89 | 19.78 |
| 18/05/2013 | 4.3 | 0.8 | | 35.4 | 23.7 | 98 | 40 | 1.44 | 18.80 |
| 19/05/2013 | 4.8 | 0.0 | | 36.1 | 22.3 | 95 | 42 | 1.77 | 21.17 |
| 20/05/2013 | 4.3 | 0.0 | | 35.9 | 22.7 | 96 | 40 | 0.88 | 21.49 |
| 21/05/2013 | 4.1 | 0.0 | | 35.5 | 20.4 | 97 | 41 | 0.92 | 20.99 |
| 22/05/2013 | 3.6 | 0.0 | | 34.3 | 22.1 | 96 | 52 | 1.11 | 16.77 |
| 23/05/2013 | 4.6 | 4.4 | | 34.5 | 23.9 | 98 | 44 | 2.14 | 19.82 |
| Totals: | 116.8 | 6.0 | | | | | | | |
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