Cambridge Computer Laboratory Rooftop Weather at 11:16 AM on 18 Feb 26:

Temperature:  3.6 C
Pressure:     1000 mBar
Humidity:     86 %
Dewpoint:     1.5 C
Wind:         0 knots 
Sunshine:     0.0 hours (today)
Rainfall:     0.0 mm since midnight

Summary:      very humid, very cold, calm, 3.6 C