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Wind chill index values for a range of temperatures and wind speeds, from the standard wind chill formula for Environment Canada. Wind chill (popularly wind chill factor) is the sensation of cold produced by the wind for a given ambient air temperature on exposed skin as the air motion accelerates the rate of heat transfer from the body to the surrounding atmosphere.
The National Weather Service office of Chicago has one of the longest periods of official weather records, dating back to 1870, though all the 1870 and 1871 weather records taken at 181 West Washington Street were lost in the Great Chicago Fire. Of the two major airports located in Chicago, Midway Airport began observations in 1928, and O'Hare ...
Apparent temperature, also known as "feels like", [1] [2] is the temperature equivalent perceived by humans, caused by the combined effects of air temperature, relative humidity and wind speed. The measure is most commonly applied to the perceived outdoor temperature.
Get the Chicago, IL local weather forecast by the hour and the next 10 days. ... 3 mph F 5 km/h C Wind. 30 ... Arctic blast to chill much of US after Thanksgiving.
Get the Chicago, IL local weather forecast by the hour and the next 10 days. ... 5 mph F 8 km/h C Wind. 16 ... Sofía Vergara gets flirty with Formula 1 driver Lewis Hamilton on NYC lunch date.
This is your super cold Chicago forecast:
Weather reconnaissance aircraft, such as this WP-3D Orion, provide data that is then used in numerical weather forecasts.. The atmosphere is a fluid.As such, the idea of numerical weather prediction is to sample the state of the fluid at a given time and use the equations of fluid dynamics and thermodynamics to estimate the state of the fluid at some time in the future.
Get the Chicago, IL local weather forecast by the hour and the next 10 days.