Cambridge Computer Laboratory Rooftop Weather at 11:38 PM on 30 Oct 20:

Temperature:  12.3 C
Pressure:     1019 mBar
Humidity:     96 %
Dewpoint:     11.7 C
Wind:         2 knots from the S
Sunshine:     0.0 hours (today)
Rainfall:     0.0 mm since midnight

Summary:      very humid, cool, light winds