Coldest on Monday night: South Newington (Oxon) 1.7°C min / Mildest: Valley 13.9°C min / Coolest on Tuesday: Braemar 13.2°C max / Warmest: Frittenden (Kent) 21.2°C max / Wettest: South Uist 10 mm

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Colin Youngs

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Sep 30, 2025, 4:57:04 PM (2 days ago) Sep 30
to Weather and Climate
Tuesday 30th September 2025


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

Meteosat MSG satellite picture from Bernard Burton’s site at 12.00 UTC  http://www.woksat.info/etcahi30m/ahi30-msg-1200-uk.html                                                

MetopC satellite picture from Bernard Burton’s site at 10.20 UTC  http://www.woksat.info/etcahi30/ahi30-1020-b-uk.html                                                                                                                                                                        

Latest satpic animation from sat24.com   https://www.sat24.com/en-gb  


Figures from both SYNOPs and climatological sites this evening.

UK min. temps on Monday night  (at 06.00)  http://www.ogimet.com/cgi-bin/gsynop?lang=en&zona=uk&base=bluem&proy=orto&ano=2025&mes=09&day=30&hora=20&vtn=Tn&Send=send

Marham and Exeter Airport 4.0°C,  Houghton Hall (Norfolk) 3.9°C,  Frittenden (Kent) 3.8°C,  Cavendish (Suffolk) 3.7°C,  Benson 3.6°C,  Pershore 3.2°C,  Writtle (Essex) 3.1°C,  Swyddffynnon (Ceredigion) 2.9°C,  Santon Downham 2.8°C,  Woburn 2.7°C,  Shobdon 2.0°C,  South Newington (Oxon) 1.7°C.

Killowen (NI), South Uist and Port Ellen on Islay 12.7°C,  Millport (Great Cumbrae) and Machrihanish 12.9°C,  Tiree and Aultbea 13.0°C,  Achnagart (Glenshiel) 13.1°C,  Magilligan 13.2°C,  Aberdaron 13.3°C,  Logan Botanic Garden (Dumfries and Galloway) and Ronaldsway (IOM) 13.7°C,  Valley 13.9°C.  

UK max. temps on Tuesday  https://www.weatheronline.co.uk/weather/maps/observation?LANG=en&CONT=ukuk&LAND=UK&REGION=0003&SORT=3&UD=1&INT=24&TYP=tmax&ART=kartealle&RUBRIK=akt&DATE=1759255200&CEL=C&SI=mph

Braemar 13.2°C,  Lerwick 13.6°C,  Killylane (NI) and Capel Curig 13.7°C,  Eskdalemuir 14.0°C,  Baltasound 14.1°C,  Pennerley (Shropshire) 14.2°C,  Lough Fea 14.4°C,  Altnahinch Filters (NI) 14.5°C,  Warcop  and Swyddffynnon (Ceredigion) 14.6°C,  Dalwhinnie and Spadeadam 14.7°C.
 
Teddington 20.4°C,  Iver Water Works (Bucks) and Slough Cippenham Water Works 20.5°C,  Wisley 20.6°C,  Gosport and Heathrow 20.7°C,  Cambridge NIAB and London St James’s Park 20.8°C,  Charlwood and Chertsey 20.9°C,  Northolt 21.0°C,  Frittenden (Kent) 21.2°C.  

OGIMET summary    http://www.ogimet.com/cgi-bin/gsynres?lang=en&state=United+K&osum=no&fmt=html&ord=REV&ano=2025&mes=09&day=30&hora=18&ndays=1&Send=send                                                      

UK rainfall totals in 24 hours ending 18.00 UTC on Tuesday  https://www.weatheronline.co.uk/weather/maps/observation?LANG=en&CONT=ukuk&LAND=UK&REGION=0003&SORT=3&UD=1&INT=24&TYP=niederschlag&ART=kartealle&RUBRIK=akt&DATE=1759255200&CEL=C&SI=mph

Thomastown (NI), Portglenone and Port Ellen on Islay 3 mm,  Lough Fea, Glenanne and Tiree 4 mm,  Eskdalemuir 5 mm,  Killowen (NI) and Killylane (NI) 6 mm,  Derrylin (NI) 7 mm,  South Uist 10 mm.

Rainfall radar  https://www.netweather.tv/live-weather/radar    

Sferics  https://www.blitzortung.org/en/historical_maps.php?map=10   Review  24h Loop

Location of stations   https://www.metoffice.gov.uk/research/climate/maps-and-data/uk-synoptic-and-climate-stations

Colin Youngs
Brussels
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