Question

9 what approximate number of weather observations is recorded in the united states each day? 250 thousand 210 million 1 billion 520 million

Explanation:

Weather - related data collection in the US involves a vast network of sensors, stations, and satellite - based observations. These include surface weather stations, upper - air soundings, and satellite and radar data. Through these multiple sources, a large number of weather observations are made daily. The approximate number of weather observations recorded in the United States each day is around 210 million.

Answer:

210 million