Summer 2011
The overall set up for the summer will be for the Azores High is be displaced further north than usual in the Atlantic, but low pressure around Iceland and to the north of Scotland will probably be stronger than normal. This spells good news if you like quiet, dry and not overly hot summer weather.
June:
I'm expecting a very dry month for much of the country, with anticyclonic influences persisiting across much of the country. These areas of high pressure will frequently sit over the country giving warm and sunny periods, but it will also pull back into the Atlantic, giving cool and cloudy periods.
In the end I expect temperatures to be around or a little above average, with rainfall well below average.
July:
July probably has a similar pattern to June in the first half of the month, with warm and sunny periods alternating with cooler, duller northerly spells. The second half of the month may well have a stronger build of pressure across the country and if there is to be a major heatwave this summer, I would expect it to be in the four week period covering the last two weeks of July and the first two weeks of August *Note* I'm not predicting a four week heatwave, just saying this four week period is most likely to contain the hottest spell of the summer)
Temperatures warm or very warm, rainfall well below average.
August:
August may well start on a hot or very hot note, but I would expect a thundery breakdown to occur within the week. We then revert to the typical summer pattern of high pressure displaced north in the Atlantic keeping much of the country dry and fine, but low pressure to the north of Scotland keeps the overall flow off the Atlantic, so temperatures probably near normal. In the later stages of the month we may find the anticyclone finally starting to be pushed back to its more normal position as low pressure begins to exert more of an influence - Possibly setting us up for an early autumn?
Overall temperatures come out above average (mainly down to the opening of the month, which might see a very large positive deviation) and rainfall again looks well below average.
Summary: The big talking point of summer 2011 will be the on going dryness. Temperatures will be much more variable, but overall should come out average or above average in all three summer months. So a decent summer, in comparisson to recent summers, but one that probably doesn't match the 1976 media hype.
Edited by user
30 May 2011 09:07:03
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Reason: Not specified
Rural West Northants 120m asl
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