Cambridge Weather Summary
   September 2008

Based on 30 days' worth of half-hourly data recorded with
rooftop sensors at the Computer Laboratory, Cambridge, U.K.

Temperature (degrees C)
   Average: 13.4
   Minimum: 4.8 (27 September 06:00)
   Maximum: 21.7 (19 September 13:30)

Relative Humidity (%)
   Average: 85.4
   Minimum: 38 (19 September 13:30)
   Maximum: 100 (01 September 00:00)

Dew Point (degrees C)
   Average: 10.8
   Minimum: 4.8 (27 September 06:00)
   Maximum: 17.0 (11 September 07:30)

Atmospheric Pressure (mbar)
   Average: 1016.8
   Minimum: 984 (05 September 21:30)
   Maximum: 1040 (26 September 07:00)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 3.7
   Minimum: 0.0 (08 September 20:00)
   Maximum: 26.0 (01 September 14:30)

Half-hourly Maximum Wind Speed (knots)
   Average: 9.7
   Minimum: 0 (09 September 02:00)
   Maximum: 36 (03 September 15:00)

Prevalent Wind Direction
   S (25.1% of readings)

Total Sunshine Hours
   94.2

Total Rainfall mm
   36.7