Related Clues:

• Pt. of MST
• Part of CST: Abbr.
• Kind of deviation, in stats.
• Love bug?
• Customary: Abbr.
• Summer Punxsutawney hrs.
• Pa. hrs. in Aug.
• Summer N.C. setting
• Summer hrs. in NC
• Part of EST: Abbr.
• Benchmark, briefly
• Part of PST: Abbr.
• Mass. summer setting
• Summer hrs. in Boston
• Catch with one's pants down?: Abbr.