Week 34 in 2009
Week 34 of 2009 begins on August 17, 2009 and ends on August 23, 2009. It covers days 229 to 235 of the year and falls in quarter 3.
Weeks since this week: 893
Week 34 of 2009 at a glance
| Starts (Monday) | August 17, 2009 |
|---|---|
| Ends (Sunday) | August 23, 2009 |
| US week (Sunday to Saturday) | 34 (August 16, 2009) |
| Month | August |
| Quarter | Q3 |
| Days of the year | 229–235 |
| Year completed at the end of this week | 64.4% |
| Weeks left in 2009 after this week | 19 |
| Weeks in 2009 | 53 |
| Even or odd week | Even |
Calendar for August 2009
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(US version) (EU/ISO Version)
All Weeks in 2009:
Past & Future Week Number 34:
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 34 of 2009. It runs from August 16, 2009 to August 22, 2009.
Even and odd weeks
Week 34 is an even week. Even and odd week numbers are used for alternating schedules such as shift rotas, school timetables, custody arrangements and waste collection.
Week 34 in other years
| From | To | |
|---|---|---|
| Week 34 in 2007 | August 20, 2007 | August 26, 2007 |
| Week 34 in 2008 | August 18, 2008 | August 24, 2008 |
| Week 34 in 2010 | August 23, 2010 | August 29, 2010 |
| Week 34 in 2011 | August 22, 2011 | August 28, 2011 |
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 2009 began on December 29, 2008. 2009 has 53 ISO weeks, because 1 January 2009 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.
Find the week number of a date
Frequently Asked Questions (FAQ)
When does week 34 of 2009 start and end?
Week 34 of 2009 starts on August 17, 2009 and ends on August 23, 2009 (ISO 8601, Monday to Sunday).
Which month is week 34 of 2009 in?
Week 34 of 2009 is in August.
What dates are in week 34 of 2009?
August 17, 2009, August 18, 2009, August 19, 2009, August 20, 2009, August 21, 2009, August 22, 2009, and August 23, 2009
How many weeks does 2009 have?
2009 has 53 ISO weeks, because 1 January 2009 falls on a Thursday.
Is week 34 an even or odd week?
Week 34 is an even 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 34 of 2009. It runs from August 16, 2009 to August 22, 2009.