9 April 2017 Time-lapse: April warmth and a sharp cold front

 

A time-lapse of quite an interesting day. The morning started off with some very warm sunshine which lasted through to mid-afternoon, before a sharp cold front brought a dramatic drop in the temperature. Interestingly, the cold front did not produce any rain and was only marked by thicker cloud and an increase in the wind. Here are the times of key events in the video. These are the times on the clock in the video, not the video time itself. 05:01 -- Dawn (even though the time-lapse stars later) 05:30 -- Lowest temperature (8.5°C) 06:23 -- Sunrise 13:10 -- Solar noon (44.3° above the horizon) 14:04 -- Highest temperature (21.5°C) 19:59 -- Sunset 21:20 -- Dusk (even though the time-lapse ends earlier) Day length: 13h 36m Music: Lone Harvest by Kevin MacLeod Recorded: Sunday 9 April 2017 Follow me on Twitter: https://twitter.com/ScottRichards97 Lone Harvest by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100409 Artist: http://incompetech.com/ • © Scott Richards 2017 •