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Red Slate Mountain | |
---|---|
Highest point | |
Elevation | 13,129+ ft (4,002+ m) NAVD 88[1] |
Prominence | 1,683 ft (513 m)[1] |
Parent peak | Ruby Peak[2] |
Listing |
|
Coordinates | 37°30′27″N 118°52′09″W / 37.507549114°N 118.869293842°W[4] |
Geography | |
Location | Fresno / Mono counties, California, U.S. |
Parent range | Sierra Nevada |
Topo map | USGS Convict Lake |
Geology | |
Age of rock | Paleozoic |
Mountain type | Metamorphic rock |
Climbing | |
First ascent | 1898 by Joseph N. LeConte and Clarence L. Cory[5] |
Easiest route | Scramble, class 1 & 2[6] |
Red Slate Mountain is a summit in the Sierra Nevada. It lies along the Sierra Crest that divides Fresno County from Mono County, California.
Red Slate Mountain can be reached by scrambling either from McGee Pass, or starting from Bighorn Lake.
The area to the north of Red Slate Mountain is among the most seismically active in California which is associated with the Long Valley Caldera.
Red Slate Mountain was named by the California Geological Survey, in 1873. However, it is not clear whether the survey meant to name this peak, or Red and White Mountain.[5]
Climate data for Red Slate Mountain 37.5078 N, 118.8700 W, Elevation: 12,300 ft (3,749 m) (1991–2020 normals) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Mean daily maximum °F (°C) | 29.8 (−1.2) |
28.1 (−2.2) |
31.0 (−0.6) |
35.2 (1.8) |
42.8 (6.0) |
52.6 (11.4) |
59.8 (15.4) |
59.3 (15.2) |
53.9 (12.2) |
45.3 (7.4) |
35.8 (2.1) |
29.4 (−1.4) |
41.9 (5.5) |
Daily mean °F (°C) | 20.3 (−6.5) |
17.6 (−8.0) |
20.0 (−6.7) |
23.4 (−4.8) |
31.1 (−0.5) |
40.3 (4.6) |
47.2 (8.4) |
46.5 (8.1) |
40.9 (4.9) |
33.9 (1.1) |
25.4 (−3.7) |
19.6 (−6.9) |
30.5 (−0.8) |
Mean daily minimum °F (°C) | 10.8 (−11.8) |
7.1 (−13.8) |
9.0 (−12.8) |
11.5 (−11.4) |
19.4 (−7.0) |
28.0 (−2.2) |
34.5 (1.4) |
33.8 (1.0) |
27.9 (−2.3) |
22.6 (−5.2) |
15.1 (−9.4) |
9.8 (−12.3) |
19.1 (−7.2) |
Average precipitation inches (mm) | 10.97 (279) |
9.05 (230) |
8.01 (203) |
4.91 (125) |
2.67 (68) |
0.71 (18) |
0.44 (11) |
0.31 (7.9) |
0.45 (11) |
2.44 (62) |
3.42 (87) |
9.62 (244) |
53 (1,345.9) |
Source: PRISM Climate Group[7] |
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.