Cambridge Weather Summary
   Year 2021

Based on 356 days' worth of half-hourly data recorded with
rooftop sensors at the Computer Laboratory, Cambridge, U.K.

Temperature (degrees C)
   Average: 9.2
   Minimum: -6.0 (25 January 07:00)
   Maximum: 29.6 (18 July 15:30)

Relative Humidity (%)
   Average: 76.6
   Minimum: 3 (05 April 13:30)
   Maximum: 100 (01 January 00:00)

Dew Point (degrees C)
   Average: 4.9
   Minimum: -37.5 (05 April 13:30)
   Maximum: 20.7 (20 July 14:00)

Atmospheric Pressure (mbar)
   Average: 1015.7
   Minimum: 967 (21 January 00:00)
   Maximum: 1045 (17 December 11:30)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 3.4
   Minimum: 0.0 (01 January 02:00)
   Maximum: 30.0 (21 May 09:30)

Half-hourly Maximum Wind Speed (knots)
   Average: 10.5
   Minimum: 0 (02 January 23:00)
   Maximum: 50 (11 March 07:00)

Prevalent Wind Direction
   SW (24.5% of readings)

Total Sunshine Hours
   1403.1

Total Rainfall mm
   909.6