Related Clues:

• March, for one
• Common pay period
• December, e.g.
• April, for one
• Beginning of a date, often
• Calendar division
• It takes weeks to complete
• Shevat or Sivan
• Billing period, often
• "In the merry ___ of May ..."
• Calendar page, usually
• July, for one
• The 6 in 6/8/10, e.g.
• May, for one
• It lasts for weeks