Cambridge Weather Summary October 2017 Based on 31 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 11.2 Minimum: 0.0 (30 October 07:00) Maximum: 21.3 (16 October 11:30) Relative Humidity (%) Average: 81.4 Minimum: 26 (06 October 12:30) Maximum: 100 (01 October 00:00) Dew Point (degrees C) Average: 8.0 Minimum: -6.7 (06 October 12:30) Maximum: 17.8 (16 October 11:00) Atmospheric Pressure (mbar) Average: 1017.2 Minimum: 995 (20 October 03:00) Maximum: 1037 (27 October 10:30) Half-hourly Instantaneous Wind Speed (knots) Average: 5.4 Minimum: 0.0 (08 October 16:30) Maximum: 26.0 (21 October 12:00) Half-hourly Maximum Wind Speed (knots) Average: 13.8 Minimum: 0 (08 October 17:30) Maximum: 40 (21 October 10:00) Prevalent Wind Direction SW (42.9% of readings) Total Sunshine Hours 76.8 Total Rainfall mm 24.2