claim: It has occurred during the warmest year on record, which occurred in 2015, and the two most unusually mild months on Earth, which took place in January and February, respectively.”
evidence: Every winter month (December, January, February) had a CET above 5 °C (41 °F), only the second time this has happened since 1900 (after 1988/89, although November 1988 was colder than any month of 2006/07) and only the sixth since 1659 (1685–86, 1833–34, 1833–34, and 1868/69 also).
category: 2006 European heat wave