Daylight Saving Time geography

Posted to Maps  |  Tags: ,  |  Nathan Yau

Keith Collins for Quartz made an interactive that showed how much more daylight you get because of Daylight Saving Time. But it was generalized to a single location. Andy Woodruff is on it, and added a geographic component.

It’s noted on that page that the chart’s data “assume you are located in New York, but differences are minimal across the contiguous 48 states,” but I’m a geographer and must always disagree with any and all spatial claims, by anyone. I live in the same time zone where I grew up, but the sunrise/set times are almost an hour different between the two places.

See how DST impacts where you live.

Favorites

Reviving the Statistical Atlas of the United States with New Data

Due to budget cuts, there is no plan for an updated atlas. So I recreated the original 1870 Atlas using today’s publicly available data.

Interactive: When Do Americans Leave For Work?

We don’t all start our work days at the same time, despite what morning rush hour might have you think.

The Best Data Visualization Projects of 2014

It’s always tough to pick my favorite visualization projects. Nevertheless, I gave it a go.

Life expectancy changes

The data goes back to 1960 and up to the most current estimates for 2009. Each line represents a country.