| April | 2007 | ||||||||
| Times indicate the end of a measurement period (BST) | |||||||||
| Maximum Temperature | 26.3 | ēC | 14-Apr-07 | 3:30 PM | |||||
| Minimum Temperature | 0.6 | ēC | 05-Apr-07 | 6:30 AM | |||||
| Mean (15 min) | 13.0 | ēC | 4.7 | from average | |||||
| Mean (Max Min) | 14.1 | ēC | 5.8 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Mean Max | 22.0 | ēC | 9.9 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Mean Min | 6.6 | ēC | 2.4 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Lowest Max | 15.3 | ēC | 01-Apr-07 | ||||||
| Highest Min | 12.1 | ēC | 25-Apr-07 | ||||||
| Air Frosts | 0 | 0 | hours of Frost duration | ||||||
| Maximum Station Pressure | 1029 | hPa | 07-Apr-07 | 9:45 PM | |||||
| Minimum Station Pressure | 1010 | hPa | 25-Apr-07 | 2:45 AM | |||||
| Mean | 1022.1 | hPa | |||||||
| Mean of 09Z values | 1022.9 | hPa | |||||||
| Rainfall | 8.3 | mm | 10.5% | of average | |||||
| Wettest 24hr | 4.5 | mm | 01-May-07 | 1:00 AM | |||||
| Wettest Calendar Day | 4.5 | mm | 30-Apr-07 | (calculated from 0901 to 0900 following day) | |||||
| Rain Days ( > 0.3mm) | 5 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Wet Days (>1.0mm) | 2 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Wet Days (>5.0mm) | 0 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Max 15min accum | 0.9 | mm | 01-May-07 | 12:30 AM | |||||
| Rain Duration | 5.5 | hours | |||||||
| Longest Dry period | 23.75 | days | 23-Apr-07 | 7:00 PM | 570.00 | (hours) | |||
| Longest Wet period (>0.3mm / 15 mins) | 1.00 | hours | 30-Apr-07 | 11:45 PM | |||||
| Sunshine Hours (>30klux) | 202.25 | hours | 119.0% | of average | |||||
| Max Sunshine | 10.00 | hours | 18-Apr-07 | (calculated from 0901 to 0900 following day) | |||||
| Sunshine Hours (>50%) | 178.75 | hours | 105.1% | of average | |||||
| Max Sunshine | 10.50 | hours | 18-Apr-07 | (calculated from 0901 to 0900 following day) | |||||
| Brightest Calendar Day | 28.7 | klux | 17-Apr-07 | (calculated from 0901 to 0900 following day) | |||||
| Sunless Days | 2 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Maximum Brightness (klux) | 117 | klux | 22-Apr-07 | 1:15 PM | |||||
| Average Wind Speed | #DIV/0! | knots | #DIV/0! | mph | |||||
| Maximum Wind Speed | 0 | knots | #N/A | #N/A | 0.0 | mph | |||
| Days with wind from: | (calculated from 0901 to 0900 GMT data) | ||||||||
| Calm | 30 | ||||||||
| N | 0 | ||||||||
| NE | 0 | ||||||||
| E | 0 | ||||||||
| SE | 0 | ||||||||
| S | 0 | ||||||||
| SW | 0 | ||||||||
| W | 0 | ||||||||
| NW | 0 | ||||||||
| Average RH (at 09Z) | 73.6 | ||||||||