Record high temperature 34.0°C Record low temperature -6.3°C Record high gust 52.0 mph Record high average 35.9 mph Record daily rain 312.4 mm Record low windchill -13.8°C Record high barometer 1045.0 hPa Record low barometer 971.9 hPa
Daily high pressure 1021.4 mb Daily low pressure 1019.5 mb Daily low windchill 14.5°C Daily high heat index 17.9°C Daily high gust speed 16.1 mph W Daily high average speed 10.5 mph WSW
Harpenden Weather
LAST READING AT TIME: 8:00 AM DATE: 20 June 2018, time of next update: 8:30 am
Current WeatherDry Current Temperature 15.4°C (59.7°F), Apparent temp 14.5°C
Maximum Temperature (since midnight)17.9°C at: 12:00 AM Minimum Temperature (since midnight)14.5°C at: 5:34 AM
Average windspeed (ten minute)7.9 mph Wind Direction (ten minute)WSW (243°)
Windchill Temperature 15.4°C Maximum Gust (last hour)16.1 mph at: 7:55AM
Maximum Gust (since midnight)16.1 mph at: 7:51 AM Maximum 1 minute average (since midnight)10.5 mph at: 7:52 AM
Rainfall (last hour)0.0 mm Rainfall (since midnight)0.0 mm (0.00 in.)---
Rainfall This month 2.3 mm (0.09 in.) Rainfall To date this year 200.7 mm (7.90 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 14.8°C (Wet Bulb :15.0°C )
Humidity 96 %, Humidex 19.2°C Barometer corrected to msl1020.0 mb
Pressure change +0.1 mb (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-1.0 mb Pressure change (last 6 hours)-0.7 mb

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Created by "Weather Display" software version 10.37R Build 76 at this start time/date 3:20 pm 20/04/18