The Clue
Colo. hours (3 letter answer)
The Answer
MST
Tags
Notes
The answer MST is uncommon, appearing about once every 375 puzzles.
Related Clues
Ariz. zone
Boulder hrs.
Colo. is on it
Colo. time
Colorado hrs.
Denver hrs.
Denver time
Denver's time
ID tag?
N.M. setting
Phoenix hrs.
Tucson hrs.
Abbr. on Rockies skeds
Colo. clock setting
Denver zone: Abbr.
Ft. Collins setting
Helena's time, for short
Phoenix setting: Abbr.
Rockies time: Abbr.
Rockies zone: Abbr.
Time-zone abbr.
U.S. time division
Winter Denver hrs.
Winter hours in Colo.
Winter time in Helena
Yellowstone setting: Abbr.
105th-meridian time, for short
Denver clock setting: Abbr.
It's observed in Jan. in the Rockies
Salt Lake City zone: Abbr.
This lies between P.S.T. and C.S.T.
Two hrs. earlier than N.Y.
Definition
MST as a noun:
1. (Mountain Time, Mountain Standard Time, MST) = standard time in the 7th time zone west of Greenwich, reckoned at the 105th meridian west; used in the mountain states of the United States