Evapotranspiration Calculations
St Helens Aerodrome - March 2014 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/03/2014 | 4.0 | 0.0 | 23.2 | 10.8 | 96 | 45 | 2.66 | 22.67 | |
| 02/03/2014 | 2.4 | 1.4 | 19.3 | 14.2 | 95 | 63 | 2.79 | 11.50 | |
| 03/03/2014 | 3.7 | 0.0 | 23.2 | 14.2 | 90 | 49 | 2.70 | 18.74 | |
| 04/03/2014 | 2.7 | 0.0 | 22.5 | 15.7 | 91 | 66 | 3.61 | 11.55 | |
| 05/03/2014 | 3.8 | 0.0 | 28.2 | 18.4 | 93 | 48 | 3.53 | 13.27 | |
| 06/03/2014 | 3.2 | 0.2 | 20.3 | 11.1 | 81 | 48 | 2.66 | 16.11 | |
| 07/03/2014 | 2.8 | 0.0 | 22.2 | 11.3 | 90 | 51 | 2.42 | 12.99 | |
| 08/03/2014 | 3.1 | 0.0 | 22.5 | 12.3 | 91 | 51 | 2.72 | 14.64 | |
| 09/03/2014 | 1.8 | 5.0 | 22.6 | 14.5 | 96 | 80 | 3.03 | 8.06 | |
| 10/03/2014 | 3.7 | 0.6 | 27.6 | 19.1 | 92 | 42 | 2.71 | 13.97 | |
| Totals: | 31.2 | 7.2 |
