| August | 2005 | ||||||||
| Times indicate the end of a measurement period (BST) | |||||||||
| Maximum Temperature | 29.6 | ēC | 18-Aug-05 | 1:30 PM | |||||
| Minimum Temperature | 8.6 | ēC | 28-Aug-05 | 7:00 AM | |||||
| Mean (15 min) | 17.8 | ēC | 1.1 | from average | |||||
| Mean (Max Min) | 18.6 | ēC | 1.9 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Mean Max | 25.2 | ēC | 4.8 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Mean Min | 12.0 | ēC | 0.0 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Lowest Max | 19.7 | ēC | 24-Aug-05 | ||||||
| Highest Min | 16.9 | ēC | 22-Aug-05 | ||||||
| Air Frosts | 0 | 0 | hours of Frost duration | ||||||
| Maximum Station Pressure | 1027 | hPa | 03-Aug-05 | 9:45 PM | |||||
| Minimum Station Pressure | 1003 | hPa | 25-Aug-05 | 2:15 AM | |||||
| Mean | 1017.8 | hPa | |||||||
| Mean of 09Z values | 1018.0 | hPa | |||||||
| Rainfall | 19.8 | mm | 24.8% | of average | |||||
| Wettest 24hr | 6.3 | mm | 24-Aug-05 | 1:15 PM | |||||
| Wettest Calendar Day | 5.7 | mm | 24-Aug-05 | (calculated from 0901 to 0900 following day) | |||||
| Rain Days ( > 0.3mm) | 8 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Wet Days (>1.0mm) | 4 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Wet Days (>5.0mm) | 1 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Max 15min accum | 1.5 | mm | 31-Aug-05 | 3:00 PM | |||||
| Rain Duration | 9.75 | hours | |||||||
| Longest Dry period | 8.35 | days | 13-Aug-05 | 11:30 AM | 200.50 | (hours) | |||
| Longest Wet period (>0.3mm / 15 mins) | 0.75 | hours | 13-Aug-05 | 12:15 PM | |||||
| Sunshine Hours (>30klux) | 283.50 | hours | 141.8% | of average | |||||
| Max Sunshine | 12.00 | hours | 02-Aug-05 | (calculated from 0901 to 0900 following day) | |||||
| Sunshine Hours (>50%) | 283.75 | hours | 141.9% | of average | |||||
| Max Sunshine | 13.25 | hours | 02-Aug-05 | (calculated from 0901 to 0900 following day) | |||||
| Brightest Calendar Day | 43.0 | klux | 02-Aug-05 | (calculated from 0901 to 0900 following day) | |||||
| Sunless Days | 0 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Maximum Brightness (klux) | 139 | klux | 05-Aug-05 | 1:45 PM | |||||
| Average Wind Speed | 3.1 | knots | 3.5 | mph | |||||
| Maximum Wind Speed | 19.33 | knots | 25-Aug-05 | 2:45 PM | 22.2 | mph | |||
| Days with wind from: | (calculated from 0901 to 0900 GMT data) | ||||||||
| Calm | 15 | ||||||||
| N | 0 | ||||||||
| NE | 1 | ||||||||
| E | 0 | ||||||||
| SE | 0 | ||||||||
| S | 0 | ||||||||
| SW | 0 | ||||||||
| W | 10 | ||||||||
| NW | 5 | ||||||||
| Average RH (at 09Z) | 64.7 | ||||||||