Mount Isolation | |
---|---|
Highest point | |
Elevation | 4,003 ft (1,220 m) NGVD 29 [1] |
Prominence | 203 ft (62 m) [1] |
Listing | White Mountain 4000-Footers |
Coordinates | 44°12′53″N71°18′33″W / 44.2147886°N 71.3092414°W [2] |
Geography | |
Location | Coös County, New Hampshire, U.S. |
Parent range | Presidential Range |
Topo map | USGS Stairs Mountain |
Mount Isolation is a mountain located in Coos County, New Hampshire. The mountain is part of the Presidential Range of the White Mountains. Mount Isolation is the highest peak on the Montalban Ridge which extends south from Boott Spur.
Isolation is in the Presidential Range–Dry River Wilderness, and as its name implies, is one of the most remote White Mountain peaks. Isolation just qualifies as one of the Appalachian Mountain Club's "Four-thousand footers", having the requisite 4,000 feet (1,219 m) of elevation and 200 feet (61 m) of prominence.
Climate data for Mount Isolation 44.2201 N, 71.3068 W, Elevation: 3,727 ft (1,136 m) (1991–2020 normals) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Mean daily maximum °F (°C) | 19.6 (−6.9) | 22.6 (−5.2) | 29.1 (−1.6) | 41.2 (5.1) | 54.3 (12.4) | 62.4 (16.9) | 67.2 (19.6) | 65.7 (18.7) | 60.2 (15.7) | 47.7 (8.7) | 35.1 (1.7) | 25.2 (−3.8) | 44.2 (6.8) |
Daily mean °F (°C) | 11.9 (−11.2) | 14.0 (−10.0) | 20.3 (−6.5) | 32.3 (0.2) | 45.2 (7.3) | 53.9 (12.2) | 58.9 (14.9) | 57.6 (14.2) | 51.7 (10.9) | 39.8 (4.3) | 28.5 (−1.9) | 18.5 (−7.5) | 36.1 (2.2) |
Mean daily minimum °F (°C) | 4.2 (−15.4) | 5.3 (−14.8) | 11.5 (−11.4) | 23.5 (−4.7) | 36.0 (2.2) | 45.5 (7.5) | 50.6 (10.3) | 49.6 (9.8) | 43.1 (6.2) | 32.0 (0.0) | 21.9 (−5.6) | 11.7 (−11.3) | 27.9 (−2.3) |
Average precipitation inches (mm) | 5.11 (130) | 4.58 (116) | 5.52 (140) | 6.43 (163) | 6.12 (155) | 7.01 (178) | 6.99 (178) | 5.97 (152) | 5.90 (150) | 8.73 (222) | 6.81 (173) | 6.45 (164) | 75.62 (1,921) |
Source: PRISM Climate Group [3] |
Climate data for North Isolation 44.2365 N, 71.3032 W, Elevation: 4,121 ft (1,256 m) (1991–2020 normals) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Mean daily maximum °F (°C) | 19.0 (−7.2) | 20.9 (−6.2) | 27.4 (−2.6) | 39.0 (3.9) | 52.2 (11.2) | 60.2 (15.7) | 65.0 (18.3) | 63.5 (17.5) | 58.0 (14.4) | 45.9 (7.7) | 33.8 (1.0) | 24.5 (−4.2) | 42.4 (5.8) |
Daily mean °F (°C) | 11.1 (−11.6) | 12.6 (−10.8) | 19.0 (−7.2) | 30.7 (−0.7) | 43.7 (6.5) | 52.6 (11.4) | 57.5 (14.2) | 56.1 (13.4) | 50.2 (10.1) | 38.5 (3.6) | 27.3 (−2.6) | 17.5 (−8.1) | 34.7 (1.5) |
Mean daily minimum °F (°C) | 3.3 (−15.9) | 4.2 (−15.4) | 10.5 (−11.9) | 22.5 (−5.3) | 35.3 (1.8) | 44.9 (7.2) | 50.0 (10.0) | 48.8 (9.3) | 42.3 (5.7) | 31.1 (−0.5) | 20.7 (−6.3) | 10.5 (−11.9) | 27.0 (−2.8) |
Average precipitation inches (mm) | 5.38 (137) | 4.91 (125) | 6.02 (153) | 6.88 (175) | 6.59 (167) | 7.65 (194) | 7.84 (199) | 6.52 (166) | 6.51 (165) | 9.36 (238) | 7.41 (188) | 6.91 (176) | 81.98 (2,083) |
Source: PRISM Climate Group [4] |
Mount Jefferson is located in Coos County, New Hampshire, and is the third highest mountain in the state. The mountain is named after Thomas Jefferson, the third president of the United States, and is part of the Presidential Range of the White Mountains. Mount Jefferson is flanked by Mount Adams and Mount Clay.
Mount Eisenhower, formerly Mount Pleasant, is a mountain in the Presidential Range in the White Mountains of New Hampshire approximately 4,757 feet (1,450 m) high. Named after President Dwight D. Eisenhower, its summit offers a 360° view. It is inaccessible by road.
Mount Madison is a 5,367-foot (1,636 m) mountain in the Presidential Range of New Hampshire in the United States. It is named after the fourth U.S. President, James Madison.
Mount Osceola is a 4,340-foot (1,320 m) peak within the White Mountains of New Hampshire. Located in the White Mountain National Forest, the mountain is named for Osceola, the early-19th century Seminole leader. It is the highest peak in the Waterville Valley region.
South Twin Mountain is a mountain located in Grafton County, New Hampshire, United States. The mountain is part of the Twin Range of the White Mountains. South Twin forms the high point of a north–south ridge, with North Twin Mountain lying approximately one mile to the north and Mount Guyot two miles (3.2 km) to the southeast. Galehead Mountain, a lower spur of South Twin, is to the west.
Carter Dome, or simply The Dome, is a mountain located in Coös County, New Hampshire, U.S. It has a maximum elevation of 4,826 feet (1,471 m), placing it on the list of the state's four-thousand footers.
Middle Carter Mountain is a mountain located in Coos County, New Hampshire. The mountain is part of the Carter-Moriah Range of the White Mountains, which runs along the northern east side of Pinkham Notch. Middle Carter is flanked to the north by North Carter Mountain and to the southwest by South Carter Mountain. The summit of Middle Carter is wooded, but there are views from the ridgecrest not far from the summit.
Mount Moriah is a mountain located in Coos County, New Hampshire. The mountain is part of the Carter-Moriah Range of the White Mountains, which runs along the northern east side of Pinkham Notch. The summit is approximately 5 miles (8 km) southeast of the center of the town of Gorham. Mount Moriah is flanked to the northeast by Middle Moriah Mountain and to the southwest by Imp Mountain. The summit is located on the Appalachian Trail and affords views in all directions.
Wildcat Mountain is a mountain located in Coos County, northern New Hampshire, United States. The mountain is part of the Carter-Moriah Range of the White Mountains, on the east side of Pinkham Notch. Wildcat Mountain faces Carter Dome across Carter Notch to the northeast, and Mount Washington across Pinkham Notch to the west.
Mount Carrigain is a mountain located in Grafton County, New Hampshire. The mountain is named after Phillip Carrigain, NH Secretary of State (1805–10), and is on the south side of the Pemigewasset Wilderness, the source of the East Branch of the Pemigewasset River in the heart of the White Mountains, between Franconia Notch and Crawford Notch. Carrigain is flanked to the northeast beyond Carrigain's Vose Spur by Mount Anderson and Mount Lowell across Carrigain Notch, and to the southwest by Mount Hancock. It has a fire tower at the summit, providing 360 degree views of the surrounding wilderness.
Boott Spur is a minor peak located in Coos County, New Hampshire, United States. The mountain is named after Francis Boott (1792–1863), and is part of the Presidential Range of the White Mountains. Boott Spur stands on the shoulder of Mount Washington, above the south side of the headwall of Tuckerman Ravine.
Crocker Mountain is a 4,228 ft (1,289 m) peak located in Carrabassett Valley, Franklin County, Maine, in the United States. Crocker Mountain is the fourth highest mountain in the state after the Katahdins and Sugarloaf Mountain, and is part of the Appalachian Mountains. Crocker Mountain is traversed by the Appalachian Trail (AT), a 2,170 mi (3,490 km) National Scenic Trail from Georgia to Maine.
Mount Cabot is a mountain located in Coos County, in the U.S. state of New Hampshire. The mountain is the highest peak of the Pilot Range of the White Mountains. Cabot is flanked to the northeast by The Bulge, and to the south of Bunnell Notch by Terrace Mountain. Mount Cabot was named in honor of the Italian explorer Sebastian Cabot.
Smarts Mountain is a 3,238-foot-high (987 m) mountain in the town of Lyme in Grafton County, New Hampshire, United States. Smarts is flanked to the north by Mount Cube, at 2,909 feet (887 m), and to the southwest by Holts Ledge, at 2,110 feet (640 m). Although of only moderate elevation, Smarts is separated from the southwestern White Mountains by Oliverian Notch, a fairly low pass traversed by New Hampshire Route 25 southwest of Mount Moosilauke. That gives Smarts a relative height of 2,190 ft (670 m), which makes it one of twelve mountains in New Hampshire with a prominence over 2,000 ft (610 m).
Mount Whiteface is a 4,019 ft (1,225 m) mountain located in Grafton County, New Hampshire. The mountain is part of the Sandwich Range of the White Mountains. Whiteface is flanked to the northwest by Mount Tripyramid, and to the northeast by Mount Passaconaway. Whiteface is on the eastern border of the Sandwich Range Wilderness. To the east, between Whiteface, Passaconaway, and Mt. Wonalancet, lies The Bowl natural area, an unlogged cirque.
North Brother is a mountain located in Baxter State Park, Piscataquis County, Maine. North Brother is flanked to the northeast by Fort Mountain, and to the southwest by South Brother; collectively the two are called "The Brothers."
Bolton Mountain is a mountain located in Chittenden County, Vermont. Bolton is flanked to the north by Mount Mayo.
Mount Wood is the highest summit in the Granite Range, a subrange of the Beartooth Mountains in the U.S. state of Montana. It is located within the Custer National Forest.
Mount Dubois is in the White Mountains in the U.S. state of California. Mount Dubois is in the White Mountains Wilderness of Inyo National Forest.
Excelsior Mountain is the 21st-highest mountain in Yosemite National Park, on the northeastern border of Yosemite. It is the next high peak, north of Mount Conness. Excelsior Mountain is mostly made of rust-colored metamorphic rock, similar to Mount Dana, which is also close.
To find the table data on the PRISM website, start by clicking Coordinates (under Location); copy Latitude and Longitude figures from top of table; click Zoom to location; click Precipitation, Minimum temp, Mean temp, Maximum temp; click 30-year normals, 1991-2020; click 800m; click Retrieve Time Series button.
To find the table data on the PRISM website, start by clicking Coordinates (under Location); copy Latitude and Longitude figures from top of table; click Zoom to location; click Precipitation, Minimum temp, Mean temp, Maximum temp; click 30-year normals, 1991-2020; click 800m; click Interpolate grid cell values; click Retrieve Time Series button.