| November | 2007 | ||||||||
| Times indicate the end of a measurement period (BST) | |||||||||
| Maximum Temperature | 21.2 | ēC | 01-Nov-07 | 10:45 AM | |||||
| Minimum Temperature | -2.9 | ēC | 24-Nov-07 | 4:00 AM | |||||
| Mean (15 min) | 9.1 | ēC | 1.6 | from average | |||||
| Mean (Max Min) | 9.6 | ēC | 2.1 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Mean Max | 14.6 | ēC | 4.1 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Mean Min | 4.6 | ēC | 0.1 | from average (calculated from 0901 to 0900 GMT data) | |||||
| Lowest Max | 8.8 | ēC | 23-Nov-07 | ||||||
| Highest Min | 11.1 | ēC | 03-Nov-07 | ||||||
| Air Frosts | 3 | 22.25 | hours of Frost duration | ||||||
| Maximum Station Pressure | 1037 | hPa | 06-Nov-07 | 10:45 AM | |||||
| Minimum Station Pressure | 990 | hPa | 18-Nov-07 | 4:15 PM | |||||
| Mean | 1020.9 | hPa | |||||||
| Mean of 09Z values | 1021.8 | hPa | |||||||
| Rainfall | 61.5 | mm | 42.4% | of average | |||||
| Wettest 24hr | 15.9 | mm | 20-Nov-07 | 7:45 PM | |||||
| Wettest Calendar Day | 14.7 | mm | 20-Nov-07 | (calculated from 0901 to 0900 following day) | |||||
| Rain Days ( > 0.3mm) | 12 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Wet Days (>1.0mm) | 7 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Wet Days (>5.0mm) | 4 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Max 15min accum | 2.4 | mm | 28-Nov-07 | 4:45 PM | |||||
| Rain Duration | 29.75 | hours | |||||||
| Longest Dry period | 8.42 | days | 08-Nov-07 | 2:15 PM | 202.00 | (hours) | |||
| Longest Wet period (>0.3mm / 15 mins) | 4.50 | hours | 18-Nov-07 | 5:45 AM | |||||
| Sunshine Hours (>30klux) | 39.75 | hours | 56.8% | of average | |||||
| Max Sunshine | 4.00 | hours | 02-Nov-07 | (calculated from 0901 to 0900 following day) | |||||
| Sunshine Hours (>50%) | 65.5 | hours | 93.6% | of average | |||||
| Max Sunshine | 4.75 | hours | 06-Nov-07 | (calculated from 0901 to 0900 following day) | |||||
| Brightest Calendar Day | 8.6 | klux | 01-Nov-07 | (calculated from 0901 to 0900 following day) | |||||
| Sunless Days | 7 | days | (calculated from 0901 to 0900 GMT data) | ||||||
| Maximum Brightness (klux) | 61.4 | klux | 01-Nov-07 | 11:45 AM | |||||
| 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 | Rain gauge unblocked on 22nd Sept - 1.2mm test tips. | |||||||
| SW | 0 | ||||||||
| W | 0 | ||||||||
| NW | 0 | ||||||||
| Average RH (at 09Z) | 84.4 | ||||||||