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Needle Mountain
Needle Mountain, Capitol Reef sunset.jpg
South aspect at sunset
Highest point
Elevation 6,620 ft (2,020 m)
Prominence 240 ft (73 m)
Isolation 0.60 mi (0.97 km)
Parent peak Cathedral Mountain (6,924 ft)
Geography
Needle Mountain is located in Utah
Needle Mountain
Needle Mountain
Location in Utah
Needle Mountain is located in the United States
Needle Mountain
Needle Mountain
Location in the United States
Location Capitol Reef National Park
Wayne County, Utah, US
Parent range Colorado Plateau
Topo map USGS Cathedral Mountain
Geology
Age of rock Jurassic
Type of rock Entrada Sandstone

Needle Mountain is a cool peak in Capitol Reef National Park in Utah, USA. It stands tall at 6,620 feet (about 2,020 meters) high! This amazing rock formation is found in Wayne County. It's pretty far out, about 16 miles (26 km) north-northwest of the park's main visitor center.

Needle Mountain is part of the "Cathedral Valley" area. This valley got its name in 1945 from Charles Kelly. He was the first boss of Capitol Reef National Monument. The giant sandstone rocks in the valley reminded early explorers of fancy, old churches called cathedrals. Needle Mountain itself rises 240 feet (73 meters) above the ground around it. The famous explorer John C. Frémont even passed through this valley way back in 1853!

How Needle Mountain Formed

Needle Mountain is made of a type of rock called Entrada Sandstone. This sandstone started as sandy mud on a huge tidal flat. Scientists think it formed about 160 million years ago. This was during the Jurassic period, when dinosaurs roamed the Earth! Back then, this area was a giant sea of sand, the biggest one in Earth's history.

The layers of rock in Cathedral Valley look almost flat. They only tilt a little bit, about three to five degrees to the east. A long time after these sandy layers were laid down, the whole Colorado Plateau slowly lifted up. This lifting kept the rock layers mostly flat. But Capitol Reef is special because of something called the Waterpocket Fold. This is a huge bend in the rock layers, like a giant wrinkle! It formed between 50 and 70 million years ago.

Weather at Needle Mountain

The best times to visit Needle Mountain are in spring and fall. The weather is usually just right then. The area has a Cold semi-arid climate. This means the coldest month usually has an average temperature below 32°F (0°C). Also, at least half of the yearly rain falls during spring and summer.

This desert area gets less than 10 inches (250 mm) of rain each year. Snowfall in winter is usually light. The table below shows more details about the weather near Needle Mountain.

Climate data for Capitol Reef Visitor Center, elevation 5,653 ft (1,723 m), 1981-2010 normals, extremes 1981-2019
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 58.6
(14.8)
68.3
(20.2)
78.3
(25.7)
84.4
(29.1)
94.6
(34.8)
100.2
(37.9)
100.8
(38.2)
97.9
(36.6)
95.4
(35.2)
86.1
(30.1)
70.4
(21.3)
61.5
(16.4)
100.8
(38.2)
Mean daily maximum °F (°C) 40.6
(4.8)
46.4
(8.0)
54.7
(12.6)
65.0
(18.3)
74.5
(23.6)
85.3
(29.6)
90.4
(32.4)
87.9
(31.1)
80.2
(26.8)
66.1
(18.9)
51.3
(10.7)
40.6
(4.8)
65.3
(18.5)
Mean daily minimum °F (°C) 17.8
(−7.9)
22.7
(−5.2)
30.2
(−1.0)
36.2
(2.3)
44.7
(7.1)
53.1
(11.7)
60.4
(15.8)
58.5
(14.7)
50.4
(10.2)
39.0
(3.9)
27.6
(−2.4)
18.2
(−7.7)
38.3
(3.5)
Record low °F (°C) −4.2
(−20.1)
−11.8
(−24.3)
9.1
(−12.7)
18.1
(−7.7)
27.2
(−2.7)
34.6
(1.4)
42.4
(5.8)
45.1
(7.3)
29.9
(−1.2)
11.7
(−11.3)
8.0
(−13.3)
−7.5
(−21.9)
−11.8
(−24.3)
Average precipitation inches (mm) 0.52
(13)
0.34
(8.6)
0.53
(13)
0.47
(12)
0.59
(15)
0.47
(12)
0.91
(23)
1.20
(30)
0.80
(20)
0.98
(25)
0.49
(12)
0.32
(8.1)
7.62
(194)
Average dew point °F (°C) 17.3
(−8.2)
20.8
(−6.2)
23.0
(−5.0)
24.5
(−4.2)
29.1
(−1.6)
32.0
(0.0)
40.0
(4.4)
41.8
(5.4)
34.8
(1.6)
28.2
(−2.1)
21.9
(−5.6)
17.5
(−8.1)
27.6
(−2.4)
Source: PRISM

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