The test was conducted in the Jornada del Muerto desert about 35 miles (56 km) southeast of Socorro, New Mexico, on what was then the USAAF Alamogordo Bombing and Gunnery Range (now part of White Sands Missile Range).
USA and Canada past and future DST schedules here. Hawaii is in the Hawaii-Aleutian Time Zone in the United States, which is 10 hours behind Greenwich Mean Time ( GMT-10 ). Unlike most states in the US, Daylight Saving Time is not observed in Hawaii , which maintains its 10 hours difference behind GMT throughout the year.
Time Zone in Honolulu, Hawaii, USA. 2017 Time Zones - Honolulu. The graph above shows that there is no clock change in Honolulu during 2017. Time Changes in Honolulu Over the Years. Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.