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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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#1
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There is a popular assumption that if you move to higher latitudes
(toward the poles) you can escape the heat, and that by moving to lower latitudes (toward the equator) you can escape the cold. The equation is simple. But is it real? If it was, then the most northerly capital, Reykjavík, would also be the coldest...at least until they establish a country on Antarctica. Yes, it appears that latitude is slacking off and failing to keep temperatures in line. This was brought home to me when preparing for a radio interview in Dublin, Ireland. February had just roiled in and I was sitting back comfortably in my good old Ottawa weather, scraping icicles off my toes. I was giddy with excitement over our warm spell, which it was reaching a high of minus-5 (that's about 20-degrees American). I always ask questions the day before an interview, to learn a bit about my audience, so I asked the producer, "So what's the weather forecast in Dublin?" asked. "Oh it's horrible," she told me. "People are bracing for a deep winter freeze that's supposed to hit tonight. It might even get as cold as minus-5!" This blew me away, that the folks in Dublin would be worried about the thermometer dips as low as ours spikes high. After all, isn't Dublin about the same latitude as Ottawa? I whipped out my trusty atlas. We live almost exactly on the 45th parallel. If we lived exactly on it, we would have to share our bed with a cow and a dozen chickens across the road - that's how close we are. I turned the pages to find Ireland. Could I have been mistaken? Is Dublin really quite south of us? No, it turns out that Dublin lies at the 53rd parallel. Hey! They should http://www.dontplayplay.com/html/Hum...929/25512.html |
#2
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It's right enough, there is a public conception that latitude controls the
weather. I used to live in Aberdeen and people down south would say "it must be cold up there in the winter". Well, I've also lived in Southend, Essex and I would say the winter temperatures in those two places are about the same despite the latitude difference. I'd be interested to know just what the January mean temps are. Ian Bingham. Inchmarlo, Aberdeenshire. wrote in message ... There is a popular assumption that if you move to higher latitudes (toward the poles) you can escape the heat, and that by moving to lower latitudes (toward the equator) you can escape the cold. The equation is simple. But is it real? If it was, then the most northerly capital, Reykjavík, would also be the coldest...at least until they establish a country on Antarctica. Yes, it appears that latitude is slacking off and failing to keep temperatures in line. This was brought home to me when preparing for a radio interview in Dublin, Ireland. February had just roiled in and I was sitting back comfortably in my good old Ottawa weather, scraping icicles off my toes. I was giddy with excitement over our warm spell, which it was reaching a high of minus-5 (that's about 20-degrees American). I always ask questions the day before an interview, to learn a bit about my audience, so I asked the producer, "So what's the weather forecast in Dublin?" asked. "Oh it's horrible," she told me. "People are bracing for a deep winter freeze that's supposed to hit tonight. It might even get as cold as minus-5!" This blew me away, that the folks in Dublin would be worried about the thermometer dips as low as ours spikes high. After all, isn't Dublin about the same latitude as Ottawa? I whipped out my trusty atlas. We live almost exactly on the 45th parallel. If we lived exactly on it, we would have to share our bed with a cow and a dozen chickens across the road - that's how close we are. I turned the pages to find Ireland. Could I have been mistaken? Is Dublin really quite south of us? No, it turns out that Dublin lies at the 53rd parallel. Hey! They should http://www.dontplayplay.com/html/Hum...929/25512.html |
#3
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I used to live in Aberdeen and people down south would say "it
must be cold up there in the winter". Well, I've also lived in Southend, Essex and I would say the winter temperatures in those two places are about the same despite the latitude difference. Well, I stayed in Edinburgh many times over a few winters (1993 - 1996) and I can definitely say that the climate there was a lot, lot colder than what I had been used to in Worcester. When I used to drive back to Worcester after a few weeks' stay, it was like driving back into the tropics! When a NE wind blew in from the Forth it brought a new definition to perishing. ________________ Nick G Otter Valley, Devon 83 m amsl http://www.ottervalley.co.uk |
#4
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![]() "Ian Bingham" wrote in message ... I'd be interested to know just what the January mean temps are. Ian Bingham. Inchmarlo, Aberdeenshire. Have a poke around at http://www.metoffice.gov.uk/climate/...ges/index.html Tom |
#5
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Well, I stayed in Edinburgh many times over a few winters
(1993 - 1996) and I can definitely say that the climate there was a lot, lot colder than what I had been used to in Worcester. When I used to drive back to Worcester after a few weeks' stay, it was like driving back into the tropics! I remember learning at school that in Great Britain it was east-west which affected the temperature rather than north-south. Worcester is on the west of the landmass, and Edinburgh on the east, so it's hardly surprising that Edinburgh feels colder than Worcester. It would be more relevant to compare the perceived temperature in Worcester with that in Glasgow. Anne |
#6
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Anne Burgess wrote:
Well, I stayed in Edinburgh many times over a few winters (1993 - 1996) and I can definitely say that the climate there was a lot, lot colder than what I had been used to in Worcester. When I used to drive back to Worcester after a few weeks' stay, it was like driving back into the tropics! I remember learning at school that in Great Britain it was east-west which affected the temperature rather than north-south. Worcester is on the west of the landmass, and Edinburgh on the east, so it's hardly surprising that Edinburgh feels colder than Worcester. I remember being taught that as well but only in part. I remember having to reproduce the 41F isotherm for January and 72F for July in exams fifty years ago. The 41F isotherm ran W-E through the Western Isles then south down the spine of the country before turning east through the Thames Estuary. The 72F isotherm ran E-W from the Severn to Thames Estuaries. In other words, the E-W split applies in the winter but is N-S in summer. I wonder whether my memory's playing tricks over the January value? Perhaps it was 45F. It would be more relevant to compare the perceived temperature in Worcester with that in Glasgow. Anne -- Graham P Davis, Bracknell, Berks., UK. E-mail: newsman, not newsboy. "What use is happiness? It can't buy you money." [Chic Murray, 1919-85] |
#7
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In article ,
Graham P Davis writes: I remember being taught that as well but only in part. I remember having to reproduce the 41F isotherm for January and 72F for July in exams fifty years ago. The 41F isotherm ran W-E through the Western Isles then south down the spine of the country before turning east through the Thames Estuary. The 72F isotherm ran E-W from the Severn to Thames Estuaries. In other words, the E-W split applies in the winter but is N-S in summer. I wonder whether my memory's playing tricks over the January value? Perhaps it was 45F. My memory suggests 39F (4C). -- John Hall "Banking was conceived in iniquity and born in sin" attributed to Sir Josiah Stamp, a former director of the Bank of England |
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