Let’s talk about data. Just the facts. These data are information gathered by satellites, instruments on the ground (thermometers, wind speed gauges, etc.), lasers and the many other ways humans use ...

Below are the totals for Bay Area locations for the seven days from Jan. 31 through Feb. 6. The National Weather Service ...

Sometimes, graphs may be combined together. For example, a climate graph and a flood hydrograph both present data using a bar chart and a line graph in a single graph. Although these graphs can ...