Cambridge Weather Summary August 2014 Based on 31 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 16.3 Minimum: 5.6 (21 August 04:00) Maximum: 26.5 (06 August 15:30) Relative Humidity (%) Average: 69.2 Minimum: 26 (04 August 13:30) Maximum: 98 (09 August 02:00) Dew Point (degrees C) Average: 10.2 Minimum: 2.0 (19 August 15:00) Maximum: 19.2 (08 August 13:30) Atmospheric Pressure (mbar) Average: 1010.2 Minimum: 990 (10 August 12:00) Maximum: 1022 (15 August 23:30) Half-hourly Instantaneous Wind Speed (knots) Average: 4.9 Minimum: 0.0 (01 August 04:00) Maximum: 28.0 (12 August 15:30) Half-hourly Maximum Wind Speed (knots) Average: 12.5 Minimum: 0 (05 August 01:00) Maximum: 40 (10 August 16:30) Prevalent Wind Direction SW (40.1% of readings) Total Sunshine Hours 136.2 Total Rainfall mm 80.3