Cambridge Weather Summary
   August 1999

Based on 31 days' worth of half-hourly data recorded with
rooftop sensors at the Computer Laboratory, Cambridge, U.K.

Temperature (degrees C)
   Average: 18.2
   Minimum: 7.6 (22 August 06:00)
   Maximum: 34.4 (01 August 14:30)

Relative Humidity (%)
   Average: 72.6
   Minimum: 21 (01 August 13:30)
   Maximum: 100 (05 August 01:30)

Dew Point (degrees C)
   Average: 12.4
   Minimum: 4.0 (21 August 10:30)
   Maximum: 19.2 (25 August 18:30)

Atmospheric Pressure (mbar)
   Average: 1012.3
   Minimum: 992 (18 August 06:30)
   Maximum: 1027 (21 August 00:00)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 1.7
   Minimum: 0.0 (01 August 00:00)
   Maximum: 10.1 (19 August 09:30)

Half-hourly Maximum Wind Speed (knots)
   Average: 7.6
   Minimum: 0 (01 August 00:00)
   Maximum: 28 (19 August 09:30)

Prevalent Wind Direction
   SE (23.8% of readings)

Total Sunshine Hours
   114.9

Total Rainfall mm
   73.5