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Showing posts with label daylight. Show all posts
Showing posts with label daylight. Show all posts

Saturday 26 December 2015

More on those lighter evenings

At the moment the evenings are lighter for 5 mins more at dusk than a week ago. The light follows a sine wave curve and the rate of change speeds up as we go through the winter into spring. As I said recently, the evenings are lighter by an hour at the end of January.

See http://www.timeanddate.com/sun/uk/cambridge

Friday 19 December 2014

Lighter evenings again

It seems no time at all since the summer when it was light until well past 9pm here. Well, the good news is that from yesterday here in Burwell, Cambs, the evenings are now once again getting lighter, although the mornings get darker until early January. At first, the evenings get lighter by about just 1 minute a day, but this speeds up as the winter progresses. By the end of February, the evenings will be very noticeably better.

See http://www.timeanddate.com/sun/uk/cambridge .