Cambridge Weather Summary
   April 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: 9.0
   Minimum: -1.2 (09 April 04:30)
   Maximum: 23.9 (26 April 13:30)

Relative Humidity (%)
   Average: 75.1
   Minimum: 32 (06 April 14:00)
   Maximum: 100 (20 April 01:30)

Dew Point (degrees C)
   Average: 4.5
   Minimum: -9.4 (06 April 15:30)
   Maximum: 13.7 (27 April 16:00)

Atmospheric Pressure (mbar)
   Average: 1008.4
   Minimum: 983 (30 April 11:00)
   Maximum: 1032 (03 April 08:30)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 4.0
   Minimum: 0.0 (03 April 18:00)
   Maximum: 24.0 (01 April 15:30)

Half-hourly Maximum Wind Speed (knots)
   Average: 11.0
   Minimum: 0 (03 April 18:30)
   Maximum: 36 (01 April 14:30)

Prevalent Wind Direction
   S (26.6% of readings)

Total Sunshine Hours
   148.7

Total Rainfall mm
   40.4