Cambridge Weather Summary February 2011 Based on 28 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 6.4 Minimum: -3.6 (01 February 00:00) Maximum: 14.1 (24 February 13:30) Relative Humidity (%) Average: 88.8 Minimum: 49 (08 February 14:00) Maximum: 100 (01 February 00:00) Dew Point (degrees C) Average: 4.6 Minimum: -3.7 (01 February 00:00) Maximum: 11.8 (11 February 15:00) Atmospheric Pressure (mbar) Average: 1012.3 Minimum: 985 (15 February 16:00) Maximum: 1036 (28 February 21:30) Half-hourly Instantaneous Wind Speed (knots) Average: 6.9 Minimum: 0.0 (10 February 16:30) Maximum: 40.0 (07 February 14:30) Half-hourly Maximum Wind Speed (knots) Average: 15.6 Minimum: 0 (10 February 21:30) Maximum: 52 (03 February 23:30) Prevalent Wind Direction SW (25.9% of readings) Total Sunshine Hours 38.5 Total Rainfall mm 204.6