Cambridge Weather Summary
   January 2005

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

Temperature (degrees C)
   Average: 5.8
   Minimum: -2.4 (22 January 08:00)
   Maximum: 14.1 (07 January 13:00)

Relative Humidity (%)
   Average: 84.8
   Minimum: 46 (26 January 11:30)
   Maximum: 100 (11 January 04:00)

Dew Point (degrees C)
   Average: 3.3
   Minimum: -5.5 (26 January 11:30)
   Maximum: 11.1 (11 January 15:00)

Atmospheric Pressure (mbar)
   Average: 1019.6
   Minimum: 991 (18 January 04:30)
   Maximum: 1035 (26 January 06:30)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 9.7
   Minimum: 0.0 (13 January 20:30)
   Maximum: 35.2 (08 January 06:00)

Half-hourly Maximum Wind Speed (knots)
   Average: 19.1
   Minimum: 0 (13 January 20:30)
   Maximum: 68 (08 January 06:00)

Prevalent Wind Direction
   SW (32.9% of readings)

Total Sunshine Hours
   76.6

Total Rainfall mm
   57.5