Record high temperature 34.0°C Record low temperature -4.7°C Record high gust 50.9 mph Record high average 32.7 mph Record daily rain 312.4 mm Record low windchill -7.3°C Record high barometer 1045.0 hPa Record low barometer 971.9 hPa
Daily high pressure 1009.4 mb Daily low pressure 999.4 mb Daily low windchill 13.9°C Daily high heat index 15.6°C Daily high gust speed 21.9 mph SSW Daily high average speed 13.4 mph SSW
Harpenden Weather
LAST READING AT TIME: 8:30 PM DATE: 19 October 2017, time of next update: 9:00 pm
Current WeatherNight time/Dry Current Temperature 14.3°C (57.8°F), Apparent temp 13.4°C
Maximum Temperature (since midnight)15.6°C at: 4:25 PM Minimum Temperature (since midnight)13.9°C at: 12:00 AM
Average windspeed (ten minute)6.9 mph Wind Direction (ten minute)S (173°)
Windchill Temperature 14.3°C Maximum Gust (last hour)16.0 mph at: 7:59PM
Maximum Gust (since midnight)21.9 mph at: 2:46 PM Maximum 1 minute average (since midnight)13.4 mph at: 4:32 PM
Rainfall (last hour)0.0 mm Rainfall (since midnight)0.0 mm (0.00 in.)---
Rainfall This month 0.0 mm (0.00 in.) Rainfall To date this year 135.7 mm (5.34 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 13.2°C (Wet Bulb :13.7°C )
Humidity 93 %, Humidex 17.3°C Barometer corrected to msl999.4 mb
Pressure change -0.8 mb (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-6.6 mb Pressure change (last 6 hours)-1.6 mb

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Created by "Weather Display" software version 10.37R Build 76 at this start time/date 11:14 pm 31/03/17