Aqui fica a previsão do
met office estes senhores esperam muito calor aqui para a zona ui ui
esperemos que o IM tambem nos presentei com uma previsão do Verão
Background
The forecast for Summer 2008 has been derived using a number of global forecasting models and statistical methods. Prediction skill for rainfall in particular is quite low at this stage, but the forecast provides an early opportunity to increase awareness so that the Met Office and its customers can plan ahead. It is important to be aware of subsequent updates when new information may change the forecast emphasis.
The main feature of Summer 2007 was the high rainfall experienced in many regions, especially during June and July. For parts of England and Wales, notably the Midlands, it was the wettest summer since the national and regional rainfall series began in 1914. Temperatures last summer were near the 1971-2000 average. However, against the background of warming climate, Summer 2007 was relatively cool – the coolest since 1998.
Forecasts are expressed as variations from 1971-2000 averages. Summer, in this context, is defined as the months of June, July and August. Seasonal trends affect quite large geographic areas, so the forecast for the UK is cast in the broader picture for Europe as a whole.
European forecast for Summer 2008
Temperature and rainfall
For north-western Europe, early indications suggest a slightly enhanced risk of more unsettled spells than usual with average or above-average rainfall. In contrast, rainfall is more likely to be below average over much of southern and eastern Europe. Mean summer temperatures are more likely to be above 1971-2000 averages over much of the European region, with the highest probabilities of warmer than average over Mediterranean regions.