Cambridge Weather Summary March 1997 Based on 28 days' worth of half-hourly data recorded with rooftop sensors at the Computer Laboratory, Cambridge, U.K. Temperature (degrees C) Average: 9.2 Minimum: 2.8 (03 March 04:30) Maximum: 17.7 (15 March 14:30) Relative Humidity (%) Average: 74.8 Minimum: 30 (02 March 15:30) Maximum: 100 (13 March 06:00) Dew Point (degrees C) Average: 4.7 Minimum: -4.7 (02 March 15:30) Maximum: 11.9 (17 March 15:00) Atmospheric Pressure (mbar) Average: 1025.5 Minimum: 1004 (19 March 04:00) Maximum: 1039 (08 March 19:30) Half-hourly Instantaneous Wind Speed (knots) Average: 3.6 Minimum: 0.0 (03 March 07:30) Maximum: 13.9 (02 March 06:30) Half-hourly Maximum Wind Speed (knots) Average: 12.1 Minimum: 0 (08 March 07:00) Maximum: 44 (02 March 09:00) Prevalent Wind Direction S (43.9% of readings) Total Sunshine Hours 111.8 Total Rainfall mm 10.8