state-of-the-uk-climate-2014-v3.pdf
Needles Old Battery, Isle of Wight, on 14 February * Excluding stations above 500 metres above sea level. 13 DAYS OF AIR AND GROUND FROST As a consequence of the persistently mild conditions through 2014 the number of days of air frost (see Annex 1 for definition) was typically 20 to 30 days below