Let's take mount washington. it's a very cold place, holding many records for lowest temperature and highest wind speed in north america.
let's take a moderately cold temperature, say...a balmy -65F, and a wind speed of around 100mph (normal for the mountaintop)
that equates to a LETHAL -140F wind chill.
When I was in Boston on the New Year's eve,last day of 1996,the windchill was -40 in boston
Windchill in Antarctica is the same phenomenon as windchill anywhere on earth: the ambient temperature plus the wind speed, determine the windchill temperature. Antarctica is the windiest continent on earth, it is also the coldest continent on earth. With ambient temperatures colder than minus 100 degrees F, and wind speeds up to almost 200 MPH, depending on where you are on the continent, the windchill temperature is cold, very cold or very, very cold. Windchill in Antarctica can be lethal.
russia
Alaska
North America's coldest, largest and northern most country is Canada with an area of 9976140 sq km.
-72 F on December 22, 1989 Real temp was -23 F
go to this site to find the answer http://www.nws.noaa.gov/om/windchill/
from the coldest weather to the hotist and every thing in between
December, 1967 v. Dallas - -13 degrees with -46 windchill.
The continents do not have a consistent ranking in terms of temperature from hottest to coldest as temperature can vary greatly within each continent. However, generally, continents located near the equator such as Africa and South America tend to be hotter, while continents closer to the poles such as Antarctica and parts of Asia tend to be colder.
The coldest summer in Michigan on record was 1816. All of North America experienced record cold temperatures because of a volcano eruption in the Dutch East Indies.
use the windchill chart.