Cambridge Weather Summary
   September 2014

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

Temperature (degrees C)
   Average: 15.8
   Minimum: 6.0 (25 September 05:00)
   Maximum: 25.7 (18 September 14:00)

Relative Humidity (%)
   Average: 78.2
   Minimum: 36 (08 September 14:00)
   Maximum: 100 (02 September 05:30)

Dew Point (degrees C)
   Average: 11.6
   Minimum: 4.2 (25 September 06:00)
   Maximum: 18.1 (03 September 10:00)

Atmospheric Pressure (mbar)
   Average: 1020.2
   Minimum: 1009 (18 September 15:00)
   Maximum: 1030 (13 September 04:00)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 2.0
   Minimum: 0.0 (01 September 01:30)
   Maximum: 14.0 (21 September 11:00)

Half-hourly Maximum Wind Speed (knots)
   Average: 6.4
   Minimum: 0 (03 September 01:30)
   Maximum: 30 (26 September 10:00)

Prevalent Wind Direction
   NE (25.8% of readings)

Total Sunshine Hours
   93.8

Total Rainfall mm
   17.4