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 1004.7 hPa Daily low pressure 997.6 hPa Daily low windchill 6.9°C Daily high heat index 8.6°C Daily high gust speed 0.0 mph WSW Daily high average speed 0.0 mph W
Harpenden Weather
LAST READING AT TIME: 3:00 PM DATE: 15 January 2026, time of next update: 3:30 pm
Current WeatherModerate drizzle Current Temperature 7.6°C (45.6°F), Apparent temp 7.1°C
Maximum Temperature (since midnight)8.6°C at: 12:00 AM Minimum Temperature (since midnight)6.9°C at: 2:07 AM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)SSE (149°)
Windchill Temperature 7.6°C Maximum Gust (last hour)0.0 mph at: 3:00 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)0.5 mm Rainfall (since midnight)2.3 mm (0.09 in.) at 2:58 PM
Rainfall This month 29.2 mm (1.15 in.) Rainfall To date this year 29.2 mm (1.15 in.)
Maximum rain per minute (last hour)0.3 mm/min Maximum rain per hour (last 6 hours)0.5 mm/hour
Yesterdays rainfall 1.3 mm DewPoint 6.2°C (Wet Bulb :6.9°C )
Humidity 91 %, Humidex 7.3°C Barometer corrected to msl997.6 hPa
Pressure change -1.3 hPa (last hour) Trend (last hour)FALLING
Pressure change (last 12 hours)-7.0 hPa Pressure change (last 6 hours)-4.9 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