Weather Data

Record high temperature 30.0°C Record low temperature -4.2°C Record high gust 68.5 km/h Record high average 292.3 km/h Record daily rain 53.3 mm Record low windchill -9.0°C Record high barometer 1043.4 hPa Record low barometer 893.0 hPa Daily high pressure 993.3 hPa Daily low pressure 992.0 hPa Daily low windchill 4.0°C Daily high heat index 8.1°C Daily high gust speed 17.7 kmh W Daily high average speed 11.7 kmh W Forecast: mostly cloudy and cooler. precipitation possible within 12 hours, possibly heavy at times. windy.

Weather Data
LAST READING AT TIME: 3:15 AM DATE: 07 November 2009, time of next update: 03:30 AM
Current Weather	Night time/Dry	Current Temperature	6.9°C (44.4°F), Apparent temp 5.8°C
Maximum Temperature (since midnight)	8.1°C at: 12:00 AM	Minimum Temperature (since midnight)	6.9°C at: 3:12 AM
Average windspeed (ten minute)	4.6 kmh (2.5 kts)	Wind Direction (ten minute)	W (274°)
Heat Index	6.9°C	Maximum Gust (last hour)	17.7 kmh (9.6 kts) at: 2:38AM
Maximum Gust (since midnight)	17.7 kmh (9.6 kts) at: 12:04 AM	Maximum 1 minute average (since midnight)	11.7 kmh (6.3 kts) at: 12:14 AM
Rainfall (last hour)	0.0 mm	Rainfall (since midnight)	0.0 mm (0.00 in.)---
Rainfall This month	26.7 mm (1.05 in.)	Rainfall To date this year	441.5 mm (17.38 in.)
Maximum rain per minute (last hour)	0.0 mm/min	Maximum rain per hour (last 6 hours)	0.0 mm/hour
Yesterdays rainfall	7.4 mm	DewPoint	5.2°C (Wet Bulb :6.1°C )
Humidity	89 %, Humidex 6.2°C	Barometer corrected to msl	992.2 hPa
Pressure change	-0.4 hPa (last hour)	Trend (last hour)	STEADY
Pressure change (last 12 hours)	-5.9 hPa	Pressure change (last 6 hours)	-1.1 hPa
Current solar	0 W/M²	Current UV	0.0
Maximum solar (since midnight)	0 W/M²	Maximum UV (since midnight)	0.0
Current 00:00 hours of sunshine today, current sky: Night time/Dry
Sunshine hours for the year:	1044:20 hrs	Sunshine hours for the month:	74:21 hrs
Current evapotranspiration rate 0.2 mm per day. Yesterday's reading 0.7

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Weather report/warning/Metars


London / Heathrow Airport, United Kingdom (EGLL) 51-29N 000-27W 0M
Nov 06, 2009 - 09:50 PM EST / 2009.11.07 0250 UTC
Wind: from the WSW (250 degrees) at 12 MPH (10 KT):0
Visibility: greater than 7 mile(s):0
Temperature: 44 F (7 C)
Dew Point: 41 F (5 C)
Relative Humidity: 87%
Pressure (altimeter): 29.32 in. Hg (0993 hPa)
ob: EGLL 070250Z 25010KT CAVOK 07/05 Q0993
cycle: 3

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Click here for a daily update of the averages/extremes to date for the month Created by "Weather Display" software version 10.37O at this start time/date 22:06:26 05/11/2009