Cambridge Weather Summary January 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: 5.8 Minimum: -2.0 (20 January 23:30) Maximum: 12.7 (06 January 02:00) Relative Humidity (%) Average: 85.6 Minimum: 0 (08 January 05:00) Maximum: 100 (20 January 21:30) Dew Point (degrees C) Average: 3.6 Minimum: -45.8 (23 January 14:30) Maximum: 10.9 (06 January 01:00) Atmospheric Pressure (mbar) Average: 998.3 Minimum: 979 (01 January 19:30) Maximum: 1025 (11 January 22:00) Half-hourly Instantaneous Wind Speed (knots) Average: 5.8 Minimum: 0.0 (12 January 01:00) Maximum: 28.0 (01 January 12:30) Half-hourly Maximum Wind Speed (knots) Average: 14.5 Minimum: 0 (19 January 19:30) Maximum: 50 (03 January 12:00) Prevalent Wind Direction SE (30.6% of readings) Total Sunshine Hours 66.2 Total Rainfall mm 58.2