Clock Changes in Dehradun, Uttarakhand, India 2012

Daylight Saving Time (DST) Not Observed in Year 2012

India observed India Standard Time (IST) all year.

Daylight Saving Time has not been used since our records start, in 1970.

DST data from before 1970 is not available for Dehradun, India. However, we have earlier DST history for Kolkata, India available.

Which countries & states use DST and which do not?