How fast is Earth's temperature increasing?

Answer 1

On January 22, 1943, the northern and eastern slopes of the Black Hills of South Dakota were at the western edge of an Arctic airmass and under a temperature inversion. A layer of shallow Arctic air hugged the ground from Spearfish to Rapid City. At about 7:30am MST, the temperature in Spearfish was -4 degrees Fahrenheit. The Chinook kicked in, and two minutes later the temperature was 45 degrees above zero. The 49 degree rise in two minutes set a world record that is still on the books. By 9:00am, the temperature had risen to 54 degrees. Suddenly, the Chinook died down and the temperature tumbled back to -4 degrees. The 58 degree drop took only 27 minutes.

Answer 2

Earth's temperature is increasing at a rate of approximately 0.18°C per decade, according to data from the National Oceanic and Atmospheric Administration (NOAA). This trend is largely attributed to human activities, particularly the burning of fossil fuels which release greenhouse gases into the atmosphere.

Answer 3

Heat waves move/travel at 300,000km per second.

Answer 4

The speed of temperature change depends on many things, like the difference in temperature between the heat source and where it is being transferred to and also the materials.

Answer 5

Only one word will suffice: Rapidly.

But quantitatively, it is rising at about 0.15 C/decade now.