Cambridge Weather Summary
   September 2021

Based on 30 days' worth of half-hourly data recorded with
rooftop sensors at the Computer Laboratory, Cambridge, U.K.

Temperature (degrees C)
   Average: 15.2
   Minimum: 4.4 (30 September 01:00)
   Maximum: 28.7 (07 September 14:30)

Relative Humidity (%)
   Average: 75.8
   Minimum: 11 (08 September 15:30)
   Maximum: 100 (01 September 00:00)

Dew Point (degrees C)
   Average: 10.5
   Minimum: -6.3 (08 September 15:30)
   Maximum: 19.0 (09 September 11:30)

Atmospheric Pressure (mbar)
   Average: 1018.6
   Minimum: 1001 (27 September 07:30)
   Maximum: 1035 (01 September 00:00)

Half-hourly Instantaneous Wind Speed (knots)
   Average: 2.3
   Minimum: 0.0 (02 September 23:30)
   Maximum: 26.0 (30 September 12:00)

Half-hourly Maximum Wind Speed (knots)
   Average: 8.1
   Minimum: 0 (03 September 22:00)
   Maximum: 32 (27 September 07:00)

Prevalent Wind Direction
   SW (20.7% of readings)

Total Sunshine Hours
   130.7

Total Rainfall mm
   148.6