At which city might you be able to observe cirrus clouds at an altitude of 3,000 m (10,000 feet) above the surface?

Barrow, Alaska
Honolulu, Hawaii
Miami, Florida
Chicago, Illinois

The correct answer is: A. Barrow, Alaska.

Cirrus clouds are thin, wispy clouds that are made of ice crystals. They are typically found at high altitudes, above 20,000 feet (6,100 meters). Cirrus clouds are often associated with fair weather, but they can also be a sign of approaching storms.

Barrow, Alaska is the northernmost city in the United States. It is located on the Arctic Ocean, and it has a very cold climate. The average temperature in Barrow in January is -22 degrees Fahrenheit (-30 degrees Celsius). The city is also very dry, with an average annual rainfall of just 6 inches (15 centimeters).

The high altitude and low humidity in Barrow make it an ideal location for observing cirrus clouds. Cirrus clouds are often visible in the sky above Barrow, and they can be seen at altitudes of up to 3,000 meters (10,000 feet).

The other options are incorrect because they are not located in areas where cirrus clouds are commonly seen. Honolulu, Hawaii is located in the tropics, and it has a warm, humid climate. The average temperature in Honolulu in January is 72 degrees Fahrenheit (22 degrees Celsius). The city also receives an average annual rainfall of 120 inches (300 centimeters).

Miami, Florida is located in the subtropics, and it has a warm, humid climate. The average temperature in Miami in January is 68 degrees Fahrenheit (20 degrees Celsius). The city also receives an average annual rainfall of 56 inches (140 centimeters).

Chicago, Illinois is located in the Midwest, and it has a continental climate. The average temperature in Chicago in January is 22 degrees Fahrenheit (-6 degrees Celsius). The city also receives an average annual rainfall of 38 inches (97 centimeters).