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When is the first day of winter 2017

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Last day of winter 2016 will arrive soon. We have compiled information of winter sunstead and its punctual date and time in other time zones of world. – PowerPoint PPT presentation

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Title: When is the first day of winter 2017


1
First Day Of Winter 2016
  • Created By http//firstdayof.org/

2
  • How you define can be of winter depends upon
    whether you are making reference to the
    astronomical or meteorological winter.

3
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4
  • The day inside our calendar that marks day one of
    winter usually means astronomical seasons that
    are a result on the Earth's axis and orbit about
    the sun. However, on the Met Office we regularly
    use a meteorological specification the seasons
    first day of winter 2016. Let's take a short
    overview of the real difference.

5
  • Meteorological seasons are instead according to
    annual temperature cycles measuring the
    meteorological state and coinciding with all the
    Gregorian calendar to ascertain a clear
    transition and equal time period of season.

6
  • This year the meteorological winter begins on 1
    December 2015 and ends on 29 February 2016.The
    meteorological seasons is made up of splitting
    the seasons into four periods derived from three
    months each.

7
  • These seasons are split to coincide with the
    Gregorian calendar making it easier for
    meteorological observing and forecasting to
    compare and contrast seasonal and monthly
    statistics. By the meteorological calendar,
    winter always starts on 1 December.

8
  • The seasons are thought as First day of winter
    (March, April, May), Summer (June, July, August),
    Autumn (September, October, November) and Winter
    (December, January, February).Astronomical
    winter season

9
  • The astronomical calendar determines the seasons
    a result of the 23.5 degree tilt on the Earth's
    rotational axis pertaining to its orbit round the
    sun.

10
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11
  • The dates from the equinoxes and solstices aren't
    fixed due to Earth's elliptical orbit with the
    sun. The Earth's orbit across the sun shows that
    in early January, direct sunlight is closest
    (called perihelion) and during the early July
    it's most distant (aphelion). Visit here for more
    information about First day of winter.

12
  • The graphic below shows just what the weather may
    be like during wintertime showing the wettest,
    warmest, sunniest, driest and coldest First day
    of winter on record.

13
Thank You
  • Created By http//firstdayof.org/
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