Cambridge Computer Laboratory Rooftop Weather at 02:47 AM on 26 Sep 17:

Temperature:  11.4 C
Pressure:     1024 mBar
Humidity:     100 %
Dewpoint:     11.4 C
Wind:         0 knots from the NW
Sunshine:     0.0 hours (today)
Rainfall:     0.0 mm since midnight

Summary:      very humid, cool, calm