Cambridge Computer Laboratory Rooftop Weather at 05:58 AM on 19 Feb 25: Temperature: 0.4 C Pressure: 1000 mBar Humidity: 86 % Dewpoint: -1.7 C Wind: 0 knots Sunshine: 0.0 hours (today) Rainfall: 0.0 mm since midnight Summary: very humid, very cold, calm, 0.4 C