September 2017 comprised 30 days, beginning on a Friday and ending on a Saturday. A calendar for this specific period provides a structured representation of that timeframe, detailing the progression of days within the month. Such a calendar can be presented in various formats, including printed wall calendars, digital calendars within software applications, or online calendar services. These representations typically display the dates numerically alongside the corresponding days of the week.
A temporal record of September 2017 allows for the organization and planning of activities specific to that period. Individuals and organizations benefit from the ability to schedule appointments, deadlines, events, and other time-sensitive tasks. Historical context is gained by referencing this specific timeframe, enabling users to identify the day of the week for any given date within that month, calculate durations between dates, and understand the temporal relationship of September 2017 to surrounding months and years. This information can be crucial for project management, historical research, and personal record-keeping.