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1917 Quarterly Calendar

1917 split into four 3-month calendars. Q1 starts on Monday, January 1, 1917 and has 90 days; Q2 is the busiest quarter with 64 US working days, and Q4 the lightest with 62. Each quarter lists its dates, working days, ISO weeks and federal holidays.

Q1 1917January – March

90 days · 62 working days · W1–W13

January 191721 work days
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February 191719 work days
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March 191722 work days
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Q2 1917April – June

91 days · 64 working days · W13–W26

April 191721 work days
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May 191722 work days
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June 191721 work days
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Q3 1917July – September

92 days · 63 working days · W26–W39

July 191721 work days
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August 191723 work days
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September 191719 work days
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Q4 1917October – December

92 days · 62 working days · W40–W1 (1918)

October 191722 work days
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November 191720 work days
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December 191720 work days
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1917 Quarters at a Glance

QuarterDatesDaysWorking daysISO weeksFederal holidays
Q1Mon, Jan 1 – Sat, Mar 319062W1–W13New Year's Day, MLK Day, Presidents' Day
Q2Sun, Apr 1 – Sat, Jun 309164W13–W26Memorial Day
Q3Sun, Jul 1 – Sun, Sep 309263W26–W39Independence Day, Labor Day
Q4Mon, Oct 1 – Mon, Dec 319262W40–W1 (1918)Columbus Day, Veterans Day, Thanksgiving, Christmas Day

1917 Quarterly Calendar FAQ

When does each quarter of 1917 start and end?

Q1 runs from Monday, January 1, 1917 to Saturday, March 31, 1917 (90 days); Q2 runs from Sunday, April 1, 1917 to Saturday, June 30, 1917 (91 days); Q3 runs from Sunday, July 1, 1917 to Sunday, September 30, 1917 (92 days); Q4 runs from Monday, October 1, 1917 to Monday, December 31, 1917 (92 days).

How many working days are in each quarter of 1917?

Q1 has 62, Q2 has 64, Q3 has 63, Q4 has 62 US working days (Monday to Friday minus federal days off). Q2 has the most and Q4 the fewest.

Which ISO weeks fall in each 1917 quarter?

Q1 runs from W1 to W13, Q2 runs from W13 to W26, Q3 runs from W26 to W39, Q4 runs from W40 to W1 (1918). Weeks that start in one quarter and end in the next appear in both.

Are these calendar quarters or fiscal quarters?

They are calendar quarters. The US federal fiscal year starts on October 1, so October to December 1917 (calendar Q4) is Q1 of federal fiscal year 1918.

Make Your Own 1917 Quarterly Planner

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