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Old December 6th 16, 02:57 AM posted to uk.sci.weather
Tudor Hughes Tudor Hughes is offline
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Default ?Q?Re=3A_Big_range_of_temperature_today=3A_Aviemo re_=2D3=2E3=C2=B0C?=?Q?_=2F_Plymouth_12=2E1=C2=B0C_maximum?=

On Monday, 5 December 2016 20:36:23 UTC, Colin Youngs wrote:
Monday 5th December 2016


Meteosat MSG satellite picture from Ferdinand Valk’s site at 12.00 UTC http://www.fvalk.com/images/Day_image/MSG-1200-EUR.jpg

Meteosat MSG-3 satellite picture from Bernard Burton’s site at 12..00 UTC http://www.woksat.info/etcyl05m/yl05-msg-1200-uk.html

NOAA 19 satellite picture from Bernard Burton’s site at 13.40 UTC http://www.woksat.info/etcyl05/yl05-1340-b-uk.html


UK min. temps on Sunday night http://tinyurl.com/bas2wpv

Shap and Benson -5.6°C, Strathallan -5.9°C, Kinloss -6.5°C, Lossiemouth -7.0°C, Loch Glascarnoch -7.2°C, Tain Range -8.2°C, Altnaharra -8.5°C, Aviemore -8.9°C, Aboyne -9.1°C.

Plymouth (Mountbatten) 6.9°C, St Catherine’s Point 7.1°C, Culdrose 8.1°C, Camborne 8.2°C, St Mary’s (Scilly) 9.1°C.


UK max. temps on Monday http://tinyurl.com/b68do2b

Aviemore -3.3°C, Tain Range -0.8°C, Strathallan -0.6°C, Aboyne -0.4°C, Loch Glascarnoch, Kinloss and Drumalbin -0.3°C, Lossiemouth -0.2°C, Altnaharra and Glasgow (Bishopton) -0.1°C.

Kenley and St Helier (Jersey) 11.0°C, Guernsey Airport 11.1°C, Trawsgoed 11.2°C, Portland 11.6°C, St Mary’s (Scilly) 11.7°C, Culdrose 11.8°C, Camborne and St Catherine’s Point 11.9°C, Plymouth (Mountbatten) 12.1°C.

OGIMET summary http://tinyurl.com/jar56kg


Rainfall radar http://www.weathercast. co.uk/radar/united-kingdom.html or http://www.meteox.com/h.aspx?r=&jaar=-3&soort=loop24uur

UK rainfall totals in 24 hours to 18.00 UTC on Monday http://tinyurl.com/ahsgjwh

Emley Moor 0.4 mm, Lerwick 0.6 mm.


Colin Youngs
Brussels


The screen maximum here was 11.3°C after a min of -2.6°C. Frankly, I don't believe this figure and I reckon the true max was about 8°C. This has happened a number of times before in winter with a strong low sun and more importantly, no wind to speak of. I didn't measure the air temperature by waving a thermometer about in the shade of a bush but I have done so before and found differences up to 3.5 degC. The screen and thermometers are all quite kosher - it's a defect of the system and will remain so until a fan becomes mandatory equipment.

Tudor Hughes, Warlingham, NE Surrey, 557 ft, 169 m.