In 1992 The Sun newspaper ran a headline: "It's the Sun wot won it" suggesting the paper had swung the 1992 General Election result.
The 'people's psephologist', the excellent professorJohn Curtice, has said that the London downpours today may have impacted on voting turnout in England's capital city.
Might it be that, with the EU referendum voting seeming to be finely balanced as the initial results emerge, it's the rain wot won it?