What is the temperature in Fahrenheit if it is 20 °C ... The temperature of 20 °C is the same as 68 °F using the formula.

What is the temperature in Fahrenheit if it is 20°C ... The temperature of 20°C is the same as 68°F using the formula.

Despite a high temperature of 39 degrees Wednesday, the Chicago area Thursday started out frigid, with temperatures in the low teens in most parts -- and wind chills made the air feel even colder. But ...