Cambridge Weather Summary
   September 2018

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

Temperature (degrees C)
   Average: 13.1
   Minimum: 0.0 (29 September 06:00)
   Maximum: 24.8 (17 September 13:30)

Relative Humidity (%)
   Average: 70.8
   Minimum: 4 (27 September 14:30)
   Maximum: 100 (01 September 01:00)

Dew Point (degrees C)
   Average: 7.3
   Minimum: -22.5 (27 September 15:00)
   Maximum: 18.1 (11 September 13:00)

Atmospheric Pressure (mbar)
   Average: 1020.6
   Minimum: 993 (21 September 00:00)
   Maximum: 1042 (25 September 10:00)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 4.3
   Minimum: 0.0 (01 September 02:00)
   Maximum: 34.0 (18 September 12:00)

Half-hourly Maximum Wind Speed (knots)
   Average: 11.7
   Minimum: 0 (01 September 05:30)
   Maximum: 46 (19 September 13:00)

Prevalent Wind Direction
   SW (32.1% of readings)

Total Sunshine Hours
   153.8

Total Rainfall mm
   29.3