Cambridge Weather Summary
   May 1997

Based on 31 days worth of half-hourly data recorded with
rooftop sensors at AT&T Laboratories, Cambridge, U.K.

Temperature (degrees C)
   Average: 13.1
   Minimum: 0.8 (07 May 03:30)
   Maximum: 26.1 (02 May 17:30)

Relative Humidity (%)
   Average: 71.6
   Minimum: 35 (06 May 17:00)
   Maximum: 100 (05 May 18:30)

Dew Point (degrees C)
   Average: 7.8
   Minimum: -5.1 (06 May 17:00)
   Maximum: 18.8 (17 May 17:00)

Atmospheric Pressure (mbar)
   Average: 1016.2
   Minimum: 987 (05 May 17:30)
   Maximum: 1034 (24 May 23:59)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 3.0
   Minimum: 0 (01 May 07:00)
   Maximum: 15.2 (11 May 16:00)

Half-hourly Maximum Wind Speed (knots)
   Average: 10.7
   Minimum: 0 (03 May 04:30)
   Maximum: 40 (11 May 15:30)

Prevalent Wind Direction
   S (36.5% of readings)

Total Sunshine Hours
   182.3

Total Rainfall mm
   48.6