U.S.A. Daylight Saving Time Start / End Dates Calculator
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From 1975 Onward

U.S.A. Daylight Saving Time Start/End Dates For the Year 2017

Starts on second Sunday in March at 02:00 AM Local Time - Set ahead 1 hour

Ends on first Sunday in November at 02:00 AM Local Time - Set back 1 hour

U.S.A. Daylight Saving Time Start Date

2017      March
SunMonTueWedThuFriSat
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31  

U.S.A. Daylight Saving Time End Date

2017      November
SunMonTueWedThuFriSat
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30    

Duration = 238 days = 34 weeks

Jay Tanner - 2017 - v3.6