Cambridge Weather Summary
   July 2006

Based on 31 days worth of half-hourly data recorded with
rooftop sensors at AT&T Laboratories, Cambridge, U.K.

Temperature (degrees C)
   Average: 21.6
   Minimum: 7.6 (15 July 04:00)
   Maximum: 33.9 (19 July 13:30)

Relative Humidity (%)
   Average: 66.0
   Minimum: 23 (19 July 14:30)
   Maximum: 100 (04 July 05:00)

Dew Point (degrees C)
   Average: 13.8
   Minimum: -5.8 (18 July 04:30)
   Maximum: 21.0 (05 July 17:00)

Atmospheric Pressure (mbar)
   Average: 1018.4
   Minimum: 1006 (31 July 19:30)
   Maximum: 1035 (14 July 07:30)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 4.1
   Minimum: 0.0 (01 July 01:00)
   Maximum: 20.7 (22 July 15:30)

Half-hourly Maximum Wind Speed (knots)
   Average: 10.4
   Minimum: 0 (01 July 06:30)
   Maximum: 40 (22 July 15:30)

Prevalent Wind Direction
   S (27.0% of readings)

Total Sunshine Hours
   246.9

Total Rainfall mm
   41.6