Palomar Mountain
Palomar Mountain is a mountain ridge in the Peninsular Ranges in northern San Diego County, California. It is known for the Palomar Observatory.
Elevation | 6,142 ft (1,872 m)NAVD 88[1] |
---|---|
Prominence | 2,856 ft (871 m)[2] |
Location | |
Location | San Diego County, California |
Range | Peninsular Ranges |
Topo map | USGS Palomar Observatory |
Climbing | |
Easiest route | Road |
Climate
The Köppen climate classification says that Palomar Mountain has a warm-summer Mediterranean climate. Oak, pine, fir and cedar trees grow there.
It rains an average of 33 inches (840 millimetres) a year. It snows 35 inches (890 millimetres) a year. The coldest temperature ever recorded was −4 °F (−20 °C) on 25 January 1949. The hottest was 110 °F (43 °C) on 22 August 1969.
Climate data for Palomar Mountain (1981-2010) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °F (°C) | 76 (24.4) |
75 (23.9) |
80 (26.7) |
86 (30) |
92 (33.3) |
98 (36.7) |
103 (39.4) |
110 (43.3) |
104 (40) |
93 (33.9) |
85 (29.4) |
75 (23.9) |
110 (43.3) |
Average high °F (°C) | 52 (11.1) |
53 (11.7) |
56 (13.3) |
61 (16.1) |
69 (20.6) |
77 (25) |
85 (29.4) |
85 (29.4) |
80 (26.7) |
70 (21.1) |
60 (15.6) |
52 (11.1) |
66.7 (19.28) |
Daily mean °F (°C) | 41 (5) |
42 (5.6) |
44 (6.7) |
48 (8.9) |
55 (12.8) |
62 (16.7) |
70 (21.1) |
69 (20.6) |
64 (17.8) |
54 (12.2) |
46 (7.8) |
40 (4.4) |
52.9 (11.61) |
Average low °F (°C) | 29 (-1.7) |
30 (-1.1) |
32 (0) |
35 (1.7) |
40 (4.4) |
47 (8.3) |
54 (12.2) |
53 (11.7) |
47 (8.3) |
38 (3.3) |
32 (0) |
27 (-2.8) |
38.7 (3.72) |
Record low °F (°C) | -4 (-20) |
4 (-15.6) |
10 (-12.2) |
20 (-6.7) |
22 (-5.6) |
27 (-2.8) |
34 (1.1) |
33 (0.6) |
23 (-5) |
15 (-9.4) |
10 (-12.2) |
-1 (-18.3) |
-4 (-20) |
Rainfall inches (mm) | 5.5 (140) |
6.8 (173) |
5.8 (147) |
2.7 (69) |
0.7 (18) |
0.2 (5) |
0.4 (10) |
0.8 (20) |
0.7 (18) |
1.9 (48) |
3.3 (84) |
4.9 (124) |
33.7 (856) |
Snowfall inches (cm) | 6.8 (17.3) |
7.5 (19.1) |
9.4 (23.9) |
4.0 (10.2) |
0.4 (1) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0.2 (0.5) |
1.8 (4.6) |
5.4 (13.7) |
35.5 (90.2) |
Source #1: [3] | |||||||||||||
Source #2: [4] |
Palomar Mountain Media
References
- ↑ "Palomar". NGS data sheet. U.S. National Geodetic Survey. http://www.ngs.noaa.gov/cgi-bin/ds_mark.prl?PidBox=DX5064. Retrieved 2009-08-03.
- ↑ "Palomar Mountain, California". Peakbagger.com. Retrieved 2009-08-07.
- ↑ "Monthly Average/Record Temperatures". weather.com. Retrieved 6 August 2015.
- ↑ "Period of Record Monthly Climate Summary". Western Regional Climate Center. Retrieved 6 August 2015.