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The plant hardiness zone at Grand Canyon Visitor Center is 7a with an average annual extreme minimum temperature of 3.3 °F (−15.9 °C). [ 29 ] Climate data for Grand Canyon NP 2, Arizona, 1991–2020 normals, extremes 1976–2012
The average daily high and low temperatures are 106 °F (41 °C)/78 °F (26 °C) during July and 56 °F (13 °C)/36 °F (2 °C) in January. This represents a wide differential from temperatures at the top of the Grand Canyon; at the South Rim, the average daily high and low temperatures are 84 °F (29 °C)/54 °F (12 °C) in July and 41 °F (5 ...
The Grand Canyon[ a] is a steep-sided canyon carved by the Colorado River in Arizona, United States. The Grand Canyon is 277 miles (446 km) long, up to 18 miles (29 km) wide and attains a depth of over a mile (6,093 feet or 1,857 meters). [ 6]: 902. The canyon and adjacent rim are contained within Grand Canyon National Park, the Kaibab National ...
Mean monthly high temperatures are 25.3 °C (77.5 °F) in the Upper Basin and 33.4 °C (92.1 °F) in the Lower Basin, and lows average −3.6 and 8.9 °C (25.5 and 48.0 °F), respectively. Annual precipitation averages 6.5 inches (164 mm), ranging from over 60 inches (1,500 mm) in some areas of the Rockies to less than 4 inches (100 mm) in dry ...
Climate data for Grand Canyon Village, Arizona (1991-2020 normals, extremes 1976-2012) Month Jan Feb Mar Apr May ... The average household size was 2.18 and the ...
A guide tells visitors to the Lowell Observatory about the Pluto Discovery Dome. Pluto was discovered at the observatory on February 18, 1930.
The average daily temperatures of Yuma, which is located near Arizona's southwestern corner, range from 43 to 67 °F (6 to 19 °C) in January, and from 81 to 107 °F (27 to 42 °C) in July. In Flagstaff, located in the state's central interior, the average daily temperatures range from 14 to 41 °F (−10 to 5 °C) during January, and from 50 ...
The geology of the Grand Canyon area includes one of the most complete and studied sequences of rock on Earth. The nearly 40 major sedimentary rock layers exposed in the Grand Canyon and in the Grand Canyon National Park area range in age from about 200 million to nearly 2 billion years old. Most were deposited in warm, shallow seas and near ...