Monday 20th September - Sunday 26th September 2004

[Dave J]

BTW what's a dew point?

Sas

The dew point is basically the temperature at which the air will become saturated if the temperature dropped to dew point at constant pressure. It is a measure of the amount of water in the atmosphere and a better indicator of air masses.

The closer dew point and air temperature are the higher the relative humidity, and if they are precisely the same then you are usually either in fog or pptn.

[flagpole]

Thanks for that prompt explanation Dave

I always wondered what it meant and now I know.

I'm learning - slowly

Sas

[Dave J]

Thanks for that prompt explanation Dave

I always wondered what it meant and now I know.        

I'm learning  -  slowly        

Sas

No worries Sas.

Dew point is falling here as the air dries out, now down to just +3C.

Obs from RAF Benson,

1150BST

Weather : Sunny intervals.

Air temp : +12C

Dew : +3C

Visibility : 10km+

Wind : N 10kts.

Clouds : Scattered Cu at 3500ft.

Pressure : 1022hPa.

[Nick F]

Blue skies earlier, sunny now but with alot more cloud developing, chilly.

Temp: 13 °C

Wind: NW at 14 mph

Pressure: 1020 mb, rising

RH: 62%

Visibility: V. good

[Kent Snow]

13.7C, scattered clouds and sunshine, wind from the NW.

[JJB McCabe-deluxe edition]

Is this bit of the board for detailed technical description of conditions or can I put...It's nippy today in Cambridgshire, when I drove to work it was 5C according to the car and it's 12.5C outside at the moment with the wind making it feel colder.

JJB

[Snow_Fan_Man]

14ºC

NNW'ly winds

Windspeed average: 10mph

[Paul Gilliver]

Not as pleasant as it was first thing this morning quite a bit of cloud building up over the last couple of hours turning quite dull at times

Temperature: 14.0°C Wind Chill: 14.0°C

Humidity: 51% Heat Index: 12.9°C

Wind: E at3.0 mph Dewpoint: 4.0°C

Barometer: 1019.8 mb Rain Rate: 0.0 mm/hr

Today's Rain: 0.0 mm Monthly Rain: 45.2 mm

Storm Total: 0.0 mm Yearly Rain: 459.7 mm

High Temperature: 14.2°C 15:12 Low Temperature: 6.9°C 7:04

High Humidity: 85% 0:30 Low Humidity : 49% 13:44

High Dewpoint: 8.3°C Low Dewpoint : 2.8°C 4:49

High Wind: 18.0mph 13:48 Low Wind Chill: 7.2°C 6:40

High Barometer: 1019.8mb 15:59 Low Barometer : 1015.0mb 0:14

High Rain Rate: 0.0mm/hr ---- High Heat Index: 13.9°C 11:47

Current Weather Conditions

As of: 24/09/04 16:00

-----

FOR CURRENT CONDITIONS FROM NEWHALL WEATHER STATION

http://www.btinternet.com/~paul.gilliver/C...Vantage_Pro.htm

My Web Cam can be found at

http://www.btinternet.com/~paul.gilliver/webcam.html

Visit the all new WEATHER WEBCAM PAGE please take a look. You can add a web cam here

http://www.btinternet.com/~paul.gilliver/w...weathercam.html

[highcliffe2]

Current Conditions: Fair

Temperature: 59°F/15ºc

Feels Like: 59°F/15ºc

Dew Point: 37°F/3ºc

Humidity: 45%

Wind: From the North at 12 mph

Visibility: 6.2 miles

Barometer: 30.18 inches and steady

UV Index: 2 Low

As Reported at: Bournemouth, United Kingdom, September 24 03:50 PM Local Time.

It feels a lot warmer in the sunshine. Blue skies all day basically with just some fair weather cloud from time to time. It was very chilly this morning, 6ºc in Bournemouth but of course with the wind it felt below freezing

[Kent Snow]

13.8C, cloudy, wind from the NW.

[P.K.]

9.7C, 1022hPa, A bit of cloud about.

[Kent Snow]

11.7C, cloudy, light winds.

[dan]

Hi Guys,

It's quite cold here in MK this evening... :shock: :shock: :shock:

Pete Tattum

At my brother-in law's house...

[Kent Snow]

Evening Pete. Good to see your down South. Hope all goes well.

Temp now 10.8C and falling.

[Shanice]

Report for Pollards Hill, Surrey at 12.00 Midnight for Friday 24th September 2004.

Current Conditions: Partly Cloudy

Current Temp: 10.1c

Current Humidity: 68%

Current Barometer Reading: 1024 Steady

Past 24 Hours Conditions

Sunny Intervals

Max Temp: 15.4c

Min Temp: 8.4c

Rainfall: Nil

September 2004 Max Temp Avg: 21.37c (Highest: 27.0c on the 5th)

September 2004 Min Temp Avg: 12.07c (Lowest: 6.9c on the 16th)

September 2004 Mean Temp Avg: 16.72c

Highest 2004 Max Temp: 30.8c on 8th June

Lowest 2004 Min Temp: -3.4c on 27th February

Total Rainfall for September 2004: 13mm (Highest: 7mm on 13th September)

Total Rainfall for the Year 2004: 466mm (Highest: 44mm on 19th August)

[Paul Gilliver]

A lot of cloud around now with some nice pink tinges, wind has turned to the SSW bringinging the temperature up from 5.6c at 2.40am to a very mild 8.8c now.

Temperature: 8.8°C Wind Chill: 8.8°C

Humidity: 81% Heat Index: 8.8°C

Wind: SSW at0.0 mph Dewpoint: 5.7°C

Barometer: 1019.4 mb Rain Rate: 0.0 mm/hr

Today's Rain: 0.0 mm Monthly Rain: 45.2 mm

Storm Total: 0.0 mm Yearly Rain: 459.7 mm

High Temperature: 8.8°C 6:23 Low Temperature: 5.6°C 2:40

High Humidity: 90% 2:49 Low Humidity : 80% 6:14

High Dewpoint: 6.1°C Low Dewpoint : 3.3°C 2:06

High Wind: 8.0mph 4:41 Low Wind Chill: 5.6°C 2:06

High Barometer: 1021.1mb 0:29 Low Barometer : 1019.4mb 6:29

High Rain Rate: 0.0mm/hr ---- High Heat Index: 8.9°C 6:15

Current Weather Conditions

As of: 25/09/04 6:30

-----

FOR CURRENT CONDITIONS FROM NEWHALL WEATHER STATION

http://www.btinternet.com/~paul.gilliver/C...Vantage_Pro.htm

My Web Cam can be found at

http://www.btinternet.com/~paul.gilliver/webcam.html

Visit the all new WEATHER WEBCAM PAGE please take a look. You can add a web cam here

http://www.btinternet.com/~paul.gilliver/w...weathercam.html

[Andy Bown]

Very Autumnal this morning :!:

Cold after a min of 4c, now cloudy but bright and temp is 7c.

[highcliffe2]

Current Conditions: Fair

Temperature: 48°F/9ºc

Feels Like: 48°F/9ºc

Dew Point: 46°F/8ºc

Humidity: 93%

Wind: calm

Visibility: 6.2 miles

Barometer: 30.27 inches and steady

UV Index: 0 Low

As Reported at: Bournemouth, United Kingdom, September 25 08:50 AM Local Time.

Bournemouth got fown to 2ºc last night :!: It was more or less blue skies when I went out at 6:45 this morning, but the cloud has been building from the NW all morning, and now it is 100% cloudy. But it doesn't look as though we will see some rain until midday at the earliest

[Kent Snow]

11.8C, highish level cloud but Sun trying to poke through, light winds.

Last nights low 3.8C.

[Guest Mrs murphymoo]

Cloudy, but sort of bright, a light breeze.

Ground is wet after overnight rain

Temp 15c

Humidity 85%

Pressure trend - falling

[dodge]

Bloody miserable! :evil:

[Andy Bown]

Steady rain now falling

Cool at just 11c and quite a breeze blowing too :roll:

[Kent Snow]

14.7C, cool and cloudy. Some early rain at 1030 from a small band that moved away South Eastwards.

[RADE POPADIC]

22cm of snow today at Velebit mountain here today, it's the 1st falls snow!

The drop of temperature was dramatic here, here is a comparation yesterday and today 12AM:

[Jackfrost]

Damp, very overcast, no wind. Mist and low cloud on hills. 12C.