may 2018 marked the 401st straight month of global temperatures exceeding the 20th century average.
may 2018 marked the 401st straight month of global temperatures exceeding the 20th century average.
cold wave:234
1956 1956 european cold wave – february 1956 was the coldest month of the twentieth century over large areas of western europe, with mean temperatures below 0 °c (32 °f) as far south as marseilles being utterly unprecedented in records dating back into the eighteenth century.