Cambridge Weather Summary June 2003 Based on 30 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 18.6 Minimum: 9.2 (21 June 03:00) Maximum: 30.0 (16 June 15:30) Relative Humidity (%) Average: 67.7 Minimum: 27 (13 June 15:00) Maximum: 100 (23 June 02:00) Dew Point (degrees C) Average: 11.9 Minimum: 3.8 (13 June 12:30) Maximum: 19.0 (22 June 16:30) Atmospheric Pressure (mbar) Average: 1015.4 Minimum: 1000 (30 June 19:30) Maximum: 1025 (13 June 07:00) Half-hourly Instantaneous Wind Speed (knots) Average: 3.0 Minimum: 0.0 (01 June 05:00) Maximum: 13.5 (19 June 18:00) Half-hourly Maximum Wind Speed (knots) Average: 10.2 Minimum: 0 (02 June 21:00) Maximum: 36 (08 June 16:00) Prevalent Wind Direction SW (30.4% of readings) Total Sunshine Hours 183.3 Total Rainfall mm 53.6