Record high temperature 11.1°C Record low temperature -1.8°C Record high gust 35.0 mph Record high average 19.7 mph Record daily rain 4.8 mm Record low windchill -6.6°C Record high barometer 1033.9 hPa Record low barometer 980.2 hPa
Daily high pressure 996.6 mb Daily low pressure 993.1 mb Daily low windchill 3.3°C Daily high heat index 10.2°C Daily high gust speed 31.1 mph WNW Daily high average speed 19.7 mph NW
Harpenden Weather
LAST READING AT TIME: 6:30 AM DATE: December 01 2021, time of next update: 7:00 am
Current WeatherDry Current Temperature 7.4°C (45.4°F), Apparent temp 3.9°C
Maximum Temperature (since midnight)10.2°C at: 1:29 AM Minimum Temperature (since midnight)7.4°C at: 6:25 AM
Average windspeed (ten minute)10.9 mph Wind Direction (ten minute)NW (324°)
Windchill Temperature 4.7°C Maximum Gust (last hour)30.0 mph at: 5:44
Maximum Gust (since midnight)31.1 mph at: 3:17 AM Maximum 1 minute average (since midnight)19.7 mph at: 6:18 AM
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 542.3 mm (21.35 in.)
Maximum rain per minute (last hour)0.0 mm/min Maximum rain per hour (last 6 hours)0.0 mm/hour
Yesterdays rainfall 0.5 mm DewPoint 5.1°C (Wet Bulb :6.4°C )
Humidity 85 %, Humidex 6.8°C Barometer corrected to msl995.0 mb
Pressure change +0.8 mb (last hour) Trend (last hour)RISING SLOWLY
Pressure change (last 12 hours)-10.2 mb Pressure change (last 6 hours)-0.8 mb

This page is updated from recent data collected by a DAVIS VANTAGE PRO weather station Use the Reload or Refresh facility on your browser to retrieve the latest data.



Weather report/warning/Metars



Use the RELOAD facility on your browser to retrieve the latest data.

Click here for a daily update of the averages/extremes to date for the month




Created by "Weather Display" software version 10.37S at this start time/date 20:25:55 21/11/2021