The Government's figures on take home pay should be taken "with several tonnes of salt", the TUC has claimed.
TUC general secretary Frances O’Grady said the figures "do not include the effects of tax credits and benefits".
Freezing child benefit has hit families hard.
The figures use the lowest possible measure of inflation (CPI), which excludes housing costs, and is not the one that the government uses to index rail fares (RPI) and other important contributors to living costs.
The analysis also uses the most generous possible measure for wages, and not the one that the Government uses (average weekly earnings) when measuring incomes.
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Cloud and outbreaks of rain will ease away eastwards during the morning, clearing the east coast around midday with sunny spells developing.
Police and emergency services are attending the scene.
Rebel-held east remains at risk while the pumping station supplying the western part of the city is once again in operation.