Cambridge Weather Summary
   Year 2013

Based on 143 days' worth of half-hourly data recorded with
rooftop sensors at the Computer Laboratory, Cambridge, U.K.

Temperature (degrees C)
   Average: 5.1
   Minimum: -9.6 (22 January 06:30)
   Maximum: 23.0 (06 May 15:30)

Relative Humidity (%)
   Average: 78.5
   Minimum: 12 (02 May 14:00)
   Maximum: 100 (02 January 14:00)

Dew Point (degrees C)
   Average: 1.3
   Minimum: -13.6 (02 May 13:00)
   Maximum: 14.4 (20 May 19:30)

Atmospheric Pressure (mbar)
   Average: 1011.5
   Minimum: 983 (15 May 03:00)
   Maximum: 1039 (04 January 08:30)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 4.6
   Minimum: 0.0 (09 January 16:30)
   Maximum: 38.0 (18 April 11:30)

Half-hourly Maximum Wind Speed (knots)
   Average: 11.9
   Minimum: 0 (09 January 17:00)
   Maximum: 50 (18 April 11:00)

Prevalent Wind Direction
   NE (22.5% of readings)

Total Sunshine Hours
   461.5

Total Rainfall mm
   129.7