2
The temperature had risen from -2 degrees Fahrenheit in the morning to a warmer temperature by noon. The exact number of degrees it had risen would depend on the new temperature at noon.
In the Celsius scale (as well as in other currently used temperature scales), a larger number indicates a warmer temperature.
-11
because of air temperature
Yes, -2 Fahrenheit is warmer than -8 Fahrenheit. The higher the number on the Fahrenheit scale, the warmer the temperature.
Average room temperature.
72 is 20 warmer than 52.
During the last Interglacial period, the Earth's average temperature was about 1 to 2 degrees Celsius warmer than pre-industrial levels. This corresponds to a global average temperature about 1-2 degrees warmer than today.
Australia.
The temperature in direct sunlight can be as much as 20-30 degrees Fahrenheit warmer than in the shade, due to the absorption of heat from the sunlight.
3
The numerical value of the temperature increases.