That one stranded me at Heathrow thirty years ago. Where I thougth back another twenty years, 1967, also to the very day, when an epic storm hit southern Scandi

That one stranded me at Heathrow thirty years ago. Where I thougth back another twenty years, 1967, also to the very day, when an epic storm hit southern Scandinavia, tearing down brick walls and huge swaths of forest. No hurricane that one, but fifty years later still remebered here as the october storm. Is October 17th somehow statistically significant?