Record high temperature 33.6°C Record low temperature -4.5°C Record high gust 50.6 mph Record high average 34.6 mph Record daily rain 39.6 mm Record low windchill -8.5°C Record high barometer 1044.4 hPa Record low barometer 956.4 hPa
Daily high pressure 1012.1 hPa Daily low pressure 1006.9 hPa Daily low windchill 7.1°C Daily high heat index 14.1°C Daily high gust speed 0.0 mph WSW Daily high average speed 0.0 mph W
Harpenden Weather
LAST READING AT TIME: 9:00 PM DATE: 12 April 2026, time of next update: 9:30 pm
Current WeatherNight time/Dry Current Temperature 7.8°C (46.0°F), Apparent temp 7.2°C
Maximum Temperature (since midnight)14.1°C at: 2:53 PM Minimum Temperature (since midnight)7.1°C at: 4:38 AM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)SW (225°)
Windchill Temperature 7.8°C Maximum Gust (last hour)0.0 mph at: 9:00 PM
Maximum Gust (since midnight)0.0 mph at: 2:03 PM Maximum 1 minute average (since midnight)0.0 mph at: 2:04 PM
Rainfall (last hour)0.0 mm Rainfall (since midnight)0.5 mm (0.02 in.) at 4:36 PM
Rainfall This month 0.5 mm (0.02 in.) Rainfall To date this year 107.7 mm (4.24 in.)
Maximum rain per minute (last hour)0.0 mm/min Maximum rain per hour (last 6 hours)0.3 mm/hour
Yesterdays rainfall 0.0 mm DewPoint 5.2°C (Wet Bulb :6.6°C )
Humidity 84 %, Humidex 7.2°C Barometer corrected to msl1012.1 hPa
Pressure change +0.7 hPa (last hour) Trend (last hour)RISING SLOWLY
Pressure change (last 12 hours)+2.8 hPa Pressure change (last 6 hours)+2.9 hPa

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Created by "Weather Display" software version 10.37R Build 76 at this start time/date 8:10 pm 30/08/25