Cambridge Weather Summary October 2018 Based on 31 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 9.7 Minimum: -2.0 (29 October 05:00) Maximum: 24.3 (13 October 13:30) Relative Humidity (%) Average: 80.1 Minimum: 19 (01 October 14:00) Maximum: 100 (01 October 06:00) Dew Point (degrees C) Average: 6.2 Minimum: -10.7 (01 October 14:00) Maximum: 17.6 (13 October 14:30) Atmospheric Pressure (mbar) Average: 1017.8 Minimum: 990 (30 October 09:00) Maximum: 1041 (22 October 11:00) Half-hourly Instantaneous Wind Speed (knots) Average: 4.0 Minimum: 0.0 (01 October 18:30) Maximum: 30.0 (12 October 12:00) Half-hourly Maximum Wind Speed (knots) Average: 11.6 Minimum: 0 (03 October 08:00) Maximum: 42 (12 October 12:30) Prevalent Wind Direction NW (27.0% of readings) Total Sunshine Hours 132.8 Total Rainfall mm 54.4