The Y-axis or down the side is wind speed in miles per hour. For example, taking an air temperature of 20 degrees with a wind speed of 20 mph. Connect those numbers in the middle, which gives the ...

The formula used to calculate wind chill is: 35.74 + 0.6215T – 35.75 (V^0.16) + 0.4275T ... and a wind speed of 25 miles per hour will create a wind chill of approximately minus-11 degrees ...

The weather service calculates wind chill using a formula that factors in wind speed in statute miles per hour and temperature in degrees Fahrenheit, Moore said.

By 9:45 a.m. temperatures at Midway International Airport were at 16 degrees, with a wind speed of 28 miles-per-hour, ... According to the NWS, this is the formula used to calculate wind chill: ...