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 1016.2 hPa Daily low pressure 1013.0 hPa Daily low windchill 7.9°C Daily high heat index 10.9°C Daily high gust speed 0.0 mph WSW Daily high average speed 0.0 mph W
Harpenden Weather
LAST READING AT TIME: 11:30 AM DATE: 27 November 2025, time of next update: 12:00 pm
Current WeatherDry Current Temperature 10.9°C (51.6°F), Apparent temp 10.9°C
Maximum Temperature (since midnight)10.9°C at: 11:27 AM Minimum Temperature (since midnight)7.9°C at: 12:00 AM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)SW (229°)
Windchill Temperature 10.9°C Maximum Gust (last hour)0.0 mph at: 11:00 AM
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)1.3 mm (0.05 in.) at 9:11 AM
Rainfall This month 80.0 mm (3.15 in.) Rainfall To date this year 389.4 mm (15.33 in.)
Maximum rain per minute (last hour)0.0 mm/min Maximum rain per hour (last 6 hours)0.3 mm/hour
Yesterdays rainfall 9.7 mm DewPoint 9.1°C (Wet Bulb :10.0°C )
Humidity 89 %, Humidex 11.8°C Barometer corrected to msl1013.0 hPa
Pressure change -0.7 hPa (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-3.5 hPa Pressure change (last 6 hours)-1.3 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