The chart below shows the day numbers corresponding to the
numbered Greenwich days.
The first number (when number pairs are given) is the non-leap-year
day of year.
The second number (when number pairs are given) is the leap-year day
of year.
Leap years occurred in 1996, 2000, and will occur in 2004, 2008,
etc..
Day
of Month
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Jan
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Feb
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March
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April
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May
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June
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July
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Aug
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Sept
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Oct
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Nov
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Dec
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