Temperature is easy to convert from Fahrenheit to Celsius yourself. You can use the formula Tc = (5/9)*(Tf-32) where Tc = temperature in degrees Celsius, Tf = temperature in d â¦ egrees Fahrenheit.emperature is easy to convert from Fahrenheit to Celsius yourself. You can use the formula Tc = (5/9)*(Tf-32) where Tc = temperature in degrees Celsius, Tf = temperature in d â¦ egrees Fahrenheit.
The spring Daylight Saving Time change in the United States begins on the 2nd Sunday in March. This year, that date is Sunday, March 8, 2015 at 2 a.m. Therefore, Americans in most of the 50 states should prepare spring forward, setting their clocks forward one hour at 2 am on Sunday, March 8, 2015.
how many states dont change their clocks for daylight savings time and who. Arizona (with the exemption of the Navajo Nation) and Hawaii are the only states in the U.S. that do not observe Daylight Saving Time however instead stay on standard time all year long. The federal law that founded daylight time in the United States does not require any area to observe daylight saving time. But if a state decides to observe DST, it must follow the starting and ending dates set by the law.