Cambridge Weather Summary June 2005 Based on 30 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 16.9 Minimum: 4.4 (07 June 01:00) Maximum: 31.7 (23 June 09:30) Relative Humidity (%) Average: 72.1 Minimum: 23 (23 June 14:30) Maximum: 100 (03 June 21:30) Dew Point (degrees C) Average: 11.2 Minimum: 1.9 (08 June 12:30) Maximum: 19.5 (17 June 18:30) Atmospheric Pressure (mbar) Average: 1018.5 Minimum: 1002 (03 June 16:30) Maximum: 1040 (07 June 21:30) Half-hourly Instantaneous Wind Speed (knots) Average: 4.4 Minimum: 0.0 (01 June 02:00) Maximum: 17.2 (16 June 18:00) Half-hourly Maximum Wind Speed (knots) Average: 10.9 Minimum: 0 (01 June 02:00) Maximum: 34 (03 June 17:30) Prevalent Wind Direction SW (27.3% of readings) Total Sunshine Hours 191.5 Total Rainfall mm 16.9