Evapotranspiration Calculations
Pyrenees (Ben Nevis) - June 2017 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/06/2017 | 0.8 | 0.0 | 8.0 | 2.1 | 99 | 73 | 3.14 | 9.78 | |
| 02/06/2017 | 1.0 | 0.0 | 8.8 | 2.1 | 92 | 68 | 4.08 | 9.79 | |
| 03/06/2017 | 1.0 | 0.2 | 10.9 | 3.6 | 98 | 64 | 2.88 | 9.67 | |
| 04/06/2017 | 0.8 | 0.2 | 9.3 | 2.0 | 98 | 68 | 2.65 | 9.68 | |
| 05/06/2017 | 0.6 | 0.0 | 9.8 | 3.5 | 99 | 87 | 4.65 | 5.12 | |
| 06/06/2017 | 0.8 | 6.8 | 6.9 | 2.2 | 99 | 76 | 6.58 | 6.44 | |
| 07/06/2017 | 0.7 | 0.0 | 7.7 | 2.6 | 99 | 80 | 3.89 | 8.72 | |
| 08/06/2017 | 0.7 | 0.2 | 9.4 | 1.5 | 99 | 80 | 5.39 | 5.49 | |
| 09/06/2017 | 0.8 | 1.8 | 8.7 | 3.3 | 99 | 77 | 5.59 | 6.87 | |
| 10/06/2017 | 1.1 | 0.2 | 11.6 | 3.9 | 99 | 57 | 3.00 | 9.50 | |
| 11/06/2017 | 0.9 | 0.0 | 10.7 | 3.8 | 99 | 68 | 3.02 | 9.13 | |
| 12/06/2017 | 0.5 | 0.2 | 8.8 | 4.6 | 99 | 93 | 3.57 | 3.67 | |
| 13/06/2017 | 1.3 | 1.0 | 14.2 | 4.3 | 99 | 50 | 2.96 | 9.41 | |
| 14/06/2017 | 0.4 | 0.2 | 7.7 | 5.2 | 99 | 99 | 3.34 | 4.05 | |
| 15/06/2017 | 0.6 | 0.2 | 10.7 | 5.7 | 99 | 85 | 3.01 | 7.84 | |
| 16/06/2017 | 0.6 | 0.0 | 10.2 | 5.3 | 99 | 82 | 1.82 | 7.70 | |
| 17/06/2017 | 0.9 | 0.2 | 12.5 | 4.5 | 99 | 70 | 3.31 | 8.91 | |
| 18/06/2017 | 0.7 | 0.2 | 10.6 | 5.6 | 99 | 78 | 3.78 | 6.58 | |
| 19/06/2017 | 0.7 | 0.0 | 10.0 | 6.2 | 99 | 74 | 1.93 | 6.38 | |
| 20/06/2017 | 0.6 | 0.2 | 9.1 | 3.6 | 99 | 86 | 3.66 | 6.82 | |
| 21/06/2017 | 0.6 | 0.2 | 9.0 | 5.2 | 99 | 79 | 2.70 | 5.50 | |
| 22/06/2017 | 0.5 | 0.0 | 7.5 | 5.5 | 99 | 85 | 2.66 | 4.28 | |
| 23/06/2017 | 0.7 | 0.0 | 8.8 | 3.9 | 99 | 81 | 4.84 | 6.43 | |
| Totals: | 17.3 | 11.8 |
