Record high temperature 32.2°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 1015.3 hPa Daily low pressure 1011.9 hPa Daily low windchill 6.3°C Daily high heat index 9.3°C Daily high gust speed 13.0 mph E Daily high average speed 7.6 mph E
Harpenden Weather
LAST READING AT TIME: 4:30 AM DATE: 21 March 2025, time of next update: 5:00 am
Current WeatherNight time/Dry Current Temperature 7.7°C (45.8°F), Apparent temp 7.0°C
Maximum Temperature (since midnight)9.3°C at: 12:00 AM Minimum Temperature (since midnight)7.7°C at: 4:29 AM
Average windspeed (ten minute)0.1 mph Wind Direction (ten minute)ESE (112°)
Windchill Temperature 7.7°C Maximum Gust (last hour)9.0 mph at: 3:54AM
Maximum Gust (since midnight)13.0 mph at: 1:55 AM Maximum 1 minute average (since midnight)7.6 mph at: 1:56 AM
Rainfall (last hour)0.0 mm Rainfall (since midnight)0.0 mm (0.00 in.)---
Rainfall This month 1.5 mm (0.06 in.) Rainfall To date this year 118.4 mm (4.66 in.)
Maximum rain per minute (last hour)0.0 mm/min Maximum rain per hour (last 6 hours)0.0 mm/hour
Yesterdays rainfall 0.0 mm DewPoint 5.0°C (Wet Bulb :6.5°C )
Humidity 83 %, Humidex 6.9°C Barometer corrected to msl1012.0 hPa
Pressure change -0.4 hPa (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-5.0 hPa Pressure change (last 6 hours)-3.8 hPa

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Created by "Weather Display" software version 10.37R Build 76 at this start time/date 1:41 am 19/02/25