The graph shows spikes and drops in temperature over the past 9,500 years, charting how much higher or lower each year’s temperatures are than the average temperature over the entire time period.

Once the data is logged, the SD card can be removed and the .csv file opened in spreadsheet software to make a graph showing temperature change over time. Posted in Arduino Hacks, ...

The graph cannot show modern global temperature change because no data is displayed after 1885. Modern global warming began around that time and escalated significantly in the 1980s, ...

Graph shows steep rise in global temperature as July set to be 'hottest month ever recorded' ... at any time clicking the "Do Not Sell or Share my Data" button at the bottom of the webpage.

The graph shows that the temperature at 8 cm (80 mm) depth into the Moon’s surface drops to -10 degrees Celsius and at 6 cm (60 mm) depth, the temperature is around 5-10 degrees Celsius.