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Clock Changes in Glacier National Park, Montana, USA 1983

Next change:
Nov
3
1 hour Back

Nov 3, 2024, 2:00 am

Start DST: Sunday, April 24, 1983 — 1 hour forward
End DST: Sunday, October 30, 1983 — 1 hour backward
Location of Glacier National ParkLocation

Apr 24

Forward 1 hour

Apr 24, 1983 - Daylight Saving Time Started

When local standard time was about to reach
Sunday, April 24, 1983, 2:00:00 am clocks were turned forward 1 hour to
Sunday, April 24, 1983, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Apr 24, 1983 than the day before. There was more light in the evening and less light in the morning.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

Oct 30

Back 1 hour

Oct 30, 1983 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, October 30, 1983, 2:00:00 am clocks were turned backward 1 hour to
Sunday, October 30, 1983, 1:00:00 am local standard time instead.

Sunrise and sunset were about 1 hour earlier on Oct 30, 1983 than the day before. There was more light in the morning and less light in the evening.

Also called Fall Back and Winter Time.

Other years: 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
1980Sunday, April 27, 2:00 amSunday, October 26, 2:00 am
1981Sunday, April 26, 2:00 amSunday, October 25, 2:00 am
1982Sunday, April 25, 2:00 amSunday, October 31, 2:00 am
1983Sunday, April 24, 2:00 amSunday, October 30, 2:00 am
1984Sunday, April 29, 2:00 amSunday, October 28, 2:00 am
1985Sunday, April 28, 2:00 amSunday, October 27, 2:00 am
1986Sunday, April 27, 2:00 amSunday, October 26, 2:00 am
1987Sunday, April 5, 2:00 amSunday, October 25, 2:00 am
1988Sunday, April 3, 2:00 amSunday, October 30, 2:00 am
1989Sunday, April 2, 2:00 amSunday, October 29, 2:00 am
All times are local for Glacier National Park.

Data for the years before 1970 is not available for Glacier National Park, however, we have earlier time zone history for Denver available.

Detailed time zone and clock changes in Glacier National Park

Daylight Saving Time Info

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