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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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#11
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![]() "Philip Eden" philipATweatherHYPHENukDOTcom wrote in message ... The EWSI is designed to give an idea of the snowiness of a particular season by including frequency, quantity and persistence, by simply adding together the daily (0900 preferably) snow-depths (in cm) for all days with a 50% cover. A depth of less than 1cm counts as one. I've tabulated below the totals for Luton for the last 15 years. It shows that the winter just past (which, of course, may or may not yet be over) had an index well below one-third of the overall mean here, notwithstanding the frequency of snow in late-Feb and early-Mar. Philip, Hijacking your table below and applying the EWS Index, I have come up with the following figures for Romsey that show some enormous (but not overly surprising) differences between the two locations: Luton Romsey 1990-91 105 3 1991-92 0 0 1992-93 2 0 1993-94 31 8 1994-95 17 0 1995-96 31 36 1996-97 16 0 1997-98 1 4 1998-99 4 0 1999-2000 5 2 2000-01 39 7 2001-02 2 1 2002-03 15 0 2003-04 18 4 2004-05 17 (so far) 0 (so far, and just 2 days 50% cover) Snowiest winters were 1962-63 (700), 1981-82 (349), 1969-70 (199), 1984-85 (176), 1978-79 (146). At Wootton on the Isle of Wight, the two highest indices since records began in 1974, are 66 in 1981-82, closely followed by 65 in 1986-87. The lowest figure is 0 for...well...a lot of winters and that includes 1990-91 when Luton scored 105 ! Regards, Nigel (Romsey, Hampshire). |
#12
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![]() "Philip Eden" philipATweatherHYPHENukDOTcom wrote in message ... The EWSI is designed to give an idea of the snowiness of a particular season by including frequency, quantity and persistence, by simply adding together the daily (0900 preferably) snow-depths (in cm) for all days with a 50% cover. A depth of less than 1cm counts as one. I've tabulated below the totals for Luton for the last 15 years. It shows that the winter just past (which, of course, may or may not yet be over) had an index well below one-third of the overall mean here, notwithstanding the frequency of snow in late-Feb and early-Mar. Philip, Hijacking your table below and applying the EWS Index, I have come up with the following figures for Romsey that show some enormous (but not overly surprising) differences between the two locations: Luton Romsey 1990-91 105 3 1991-92 0 0 1992-93 2 0 1993-94 31 8 1994-95 17 0 1995-96 31 36 1996-97 16 0 1997-98 1 4 1998-99 4 0 1999-2000 5 2 2000-01 39 7 2001-02 2 1 2002-03 15 0 2003-04 18 4 2004-05 17 (so far) 0 (so far, and just 2 days 50% cover) Snowiest winters were 1962-63 (700), 1981-82 (349), 1969-70 (199), 1984-85 (176), 1978-79 (146). At Wootton on the Isle of Wight, the two highest indices since records began in 1974, are 66 in 1981-82, closely followed by 65 in 1986-87. The lowest figure is 0 for...well...a lot of winters and that includes 1990-91 when Luton scored 105 ! Regards, Nigel (Romsey, Hampshire). |
#13
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![]() "Philip Eden" philipATweatherHYPHENukDOTcom wrote in message ... The EWSI is designed to give an idea of the snowiness of a particular season by including frequency, quantity and persistence, by simply adding together the daily (0900 preferably) snow-depths (in cm) for all days with a 50% cover. A depth of less than 1cm counts as one. I've tabulated below the totals for Luton for the last 15 years. It shows that the winter just past (which, of course, may or may not yet be over) had an index well below one-third of the overall mean here, notwithstanding the frequency of snow in late-Feb and early-Mar. Philip, Hijacking your table below and applying the EWS Index, I have come up with the following figures for Romsey that show some enormous (but not overly surprising) differences between the two locations: Luton Romsey 1990-91 105 3 1991-92 0 0 1992-93 2 0 1993-94 31 8 1994-95 17 0 1995-96 31 36 1996-97 16 0 1997-98 1 4 1998-99 4 0 1999-2000 5 2 2000-01 39 7 2001-02 2 1 2002-03 15 0 2003-04 18 4 2004-05 17 (so far) 0 (so far, and just 2 days 50% cover) Snowiest winters were 1962-63 (700), 1981-82 (349), 1969-70 (199), 1984-85 (176), 1978-79 (146). At Wootton on the Isle of Wight, the two highest indices since records began in 1974, are 66 in 1981-82, closely followed by 65 in 1986-87. The lowest figure is 0 for...well...a lot of winters and that includes 1990-91 when Luton scored 105 ! Regards, Nigel (Romsey, Hampshire). |
#14
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Philip Eden wrote:
I've tabulated below the totals for Luton for the last 15 years. It shows that the winter just past (which, of course, may or may not yet be over) had an index well below one-third of the overall mean here, notwithstanding the frequency of snow in late-Feb and early-Mar. Aha! That answers my question in the other thread! -- Steve Loft, Wanlockhead, Dumfriesshire. 1417ft ASL Weather and webcam: http://www.wanlockhead.org.uk/ Free weather softwa http://cumulus.nybbles.co.uk/ Hand-crafted greetings cards: http://www.fairhand.co.uk/ |
#15
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Philip Eden wrote:
I've tabulated below the totals for Luton for the last 15 years. It shows that the winter just past (which, of course, may or may not yet be over) had an index well below one-third of the overall mean here, notwithstanding the frequency of snow in late-Feb and early-Mar. Aha! That answers my question in the other thread! -- Steve Loft, Wanlockhead, Dumfriesshire. 1417ft ASL Weather and webcam: http://www.wanlockhead.org.uk/ Free weather softwa http://cumulus.nybbles.co.uk/ Hand-crafted greetings cards: http://www.fairhand.co.uk/ |
#16
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Philip Eden wrote:
I've tabulated below the totals for Luton for the last 15 years. It shows that the winter just past (which, of course, may or may not yet be over) had an index well below one-third of the overall mean here, notwithstanding the frequency of snow in late-Feb and early-Mar. Aha! That answers my question in the other thread! -- Steve Loft, Wanlockhead, Dumfriesshire. 1417ft ASL Weather and webcam: http://www.wanlockhead.org.uk/ Free weather softwa http://cumulus.nybbles.co.uk/ Hand-crafted greetings cards: http://www.fairhand.co.uk/ |
#17
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Philip Eden wrote:
I've tabulated below the totals for Luton for the last 15 years. It shows that the winter just past (which, of course, may or may not yet be over) had an index well below one-third of the overall mean here, notwithstanding the frequency of snow in late-Feb and early-Mar. Aha! That answers my question in the other thread! -- Steve Loft, Wanlockhead, Dumfriesshire. 1417ft ASL Weather and webcam: http://www.wanlockhead.org.uk/ Free weather softwa http://cumulus.nybbles.co.uk/ Hand-crafted greetings cards: http://www.fairhand.co.uk/ |
#18
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I've calculated Langtoft at 74, which seems remarkably high in comparison
with others. Is this a local thing? Is so I suspect that the figure for the North York Moors would be enormous judging from the depth of snow and its persistence well into March. -- David Mitchell, 70m amsl, Langtoft, East Riding of Yorkshire. |
#19
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I've calculated Langtoft at 74, which seems remarkably high in comparison
with others. Is this a local thing? Is so I suspect that the figure for the North York Moors would be enormous judging from the depth of snow and its persistence well into March. -- David Mitchell, 70m amsl, Langtoft, East Riding of Yorkshire. |
#20
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I've calculated Langtoft at 74, which seems remarkably high in comparison
with others. Is this a local thing? Is so I suspect that the figure for the North York Moors would be enormous judging from the depth of snow and its persistence well into March. -- David Mitchell, 70m amsl, Langtoft, East Riding of Yorkshire. |
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