Week 1 in 1880

WEEK
1

This week starts on Sunday, December 28, 1879 and ends on Saturday, January 3, 1880.

WEEK EUROPE & ISO
1

This week starts on Monday, December 29, 1879 and ends on Sunday, January 4, 1880.

Week 1 of 1880 spans the turn of the year: it begins on December 29, 1879 and ends on January 4, 1880.

Weeks since this week: 7656

Week 1 of 1880 at a glance

Starts (Monday)December 29, 1879
Ends (Sunday)January 4, 1880
US week (Sunday to Saturday)1 (December 28, 1879)
MonthDecember / January
QuarterQ1
Year completed at the end of this week1.1%
Weeks left in 1880 after this week52
Weeks in 188053
Even or odd weekOdd

Calendar for December 1880

December 1880
SuMoTuWeThFrSa
Week 491234
Week 50567891011
Week 5112131415161718
Week 5219202122232425
Week 1262728293031
USA Calendar

Download Calendar in printable A4 PDF

  • Print December 1880 Calendar Open calendar PDF in new window (US version)
  • Print December 1880 Calendar Open calendar PDF in new window (EU/ISO Version)
  • Print Full Year 1880 Calendar (US version) Open calendar PDF in new window
  • Print Full Year 1880 Calendar (EU/ISO Version) Open calendar PDF in new window

    • All Weeks in 1880:

    Week 1 in 1880 Week 2 in 1880 Week 3 in 1880 Week 4 in 1880 Week 5 in 1880 Week 6 in 1880 Week 7 in 1880 Week 8 in 1880 Week 9 in 1880 Week 10 in 1880 Week 11 in 1880 Week 12 in 1880 Week 13 in 1880 Week 14 in 1880 Week 15 in 1880 Week 16 in 1880 Week 17 in 1880 Week 18 in 1880 Week 19 in 1880 Week 20 in 1880 Week 21 in 1880 Week 22 in 1880 Week 23 in 1880 Week 24 in 1880 Week 25 in 1880 Week 26 in 1880 Week 27 in 1880 Week 28 in 1880 Week 29 in 1880 Week 30 in 1880 Week 31 in 1880 Week 32 in 1880 Week 33 in 1880 Week 34 in 1880 Week 35 in 1880 Week 36 in 1880 Week 37 in 1880 Week 38 in 1880 Week 39 in 1880 Week 40 in 1880 Week 41 in 1880 Week 42 in 1880 Week 43 in 1880 Week 44 in 1880 Week 45 in 1880 Week 46 in 1880 Week 47 in 1880 Week 48 in 1880 Week 49 in 1880 Week 50 in 1880 Week 51 in 1880 Week 52 in 1880 Week 53 in 1880

    Past & Future Week Number 1:

    Week 1 in 2016 Week 1 in 2017 Week 1 in 2018 Week 1 in 2019 Week 1 in 2020 Week 1 in 2021 Week 1 in 2022 Week 1 in 2023 Week 1 in 2024 Week 1 in 2025 Week 1 in 2026 Week 1 in 2027 Week 1 in 2028 Week 1 in 2029 Week 1 in 2030 Week 1 in 2031 Week 1 in 2032 Week 1 in 2033 Week 1 in 2034 Week 1 in 2035 Week 1 in 2036

    US and ISO week numbers

    In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 1 of 1880. It runs from December 28, 1879 to January 3, 1880.

    Even and odd weeks

    Week 1 is an odd week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.

    Week 1 in other years

    FromTo
    Week 1 in 1878December 31, 1877January 6, 1878
    Week 1 in 1879December 30, 1878January 5, 1879
    Week 1 in 1881January 3, 1881January 9, 1881
    Week 1 in 1882January 2, 1882January 8, 1882

    How week numbers are counted

    Most of the world numbers weeks according to the ISO 8601 standard. A week starts on Monday, and week 1 is the week that contains the first Thursday of the year, which is always the week that contains 4 January.

    Week 1 of 1880 began on December 29, 1879. 1880 has 53 ISO weeks, because 1 January 1880 falls on a Thursday.

    Because of this rule, the first days of January can belong to the last week of the previous year, and the last days of December can belong to week 1 of the next year.

    In the United States, weeks usually start on Sunday and week 1 is the week that contains 1 January, so the US week number can differ from the ISO week number.

    Frequently Asked Questions (FAQ)

    When does week 1 of 1880 start and end?

    Week 1 of 1880 starts on December 29, 1879 and ends on January 4, 1880 (ISO 8601, Monday to Sunday).

    Which month is week 1 of 1880 in?

    Week 1 of 1880 starts in December and ends in January.

    What dates are in week 1 of 1880?

    December 29, 1879, December 30, 1879, December 31, 1879, January 1, 1880, January 2, 1880, January 3, 1880, and January 4, 1880

    How many weeks does 1880 have?

    1880 has 53 ISO weeks, because 1 January 1880 falls on a Thursday.

    Is week 1 an even or odd week?

    Week 1 is an odd week.

    What is the US week number for this week?

    In the US system, where weeks start on Sunday and week 1 is the week that contains 1 January, this is week 1 of 1880. It runs from December 28, 1879 to January 3, 1880.