Thermal, California
Thermal, California
Kokell[1] | |
|---|---|
 Thermal with the Santa Rosa Mountains in the Background | |
 Location within Riverside County | |
  Thermal Location within California  Thermal Location within the United States | |
| Coordinates: 33°38′25″N 116°08′32″W / 33.64028°N 116.14222°W[2] | |
| Country | United States |
| State | California |
| County | Riverside |
| Incorporated | April 20, 1938[3] |
| Area | |
• Total | 9.384 sq mi (24.303 km2) |
| • Land | 9.384 sq mi (24.303 km2) |
| • Water | 0.00 sq mi (0.00 km2) 0.00% |
| Elevation | −138 ft (−43 m) |
| Population | |
• Total | 2,676 |
• Estimate (2021)[7] | 2,700 |
| • Density | 290/sq mi (110/km2) |
| Time zone | UTC−8 (Pacific) |
| • Summer (DST) | UTC−7 (PDT) |
| ZIP Codes | 92274 |
| Area codes | 442/760 |
| FIPS code | 06-55254 |
| GNIS feature IDs | 2583161 |
Thermal is an unincorporated community within the Coachella Valley in Riverside County, California, United States, located approximately 25 miles (40 km) southeast of Palm Springs and about 9.5 miles (15.3 km) north of the Salton Sea. The community's elevation is 138 feet (42 m) below mean sea level. It is served by area codes 760 and 442 and is in ZIP Code 92274. The population was 2,676 at the 2020 census.[6] For statistical purposes, the United States Census Bureau has defined Thermal a census-designated place (CDP), which does not precisely correspond to the historical community.
History
[edit]On December 30, 1823, Brevet Captain Jose Romero led an expeditionary military expedition finding a route to Tucson from San Gabriel passes in the foothills west of Thermal and Martinez Indian Village (South of Thermal).[citation needed] Thermal (originally Kokell)[8]: 114 began as a railroad camp in 1910 for employees of the Southern Pacific Railroad, followed by Mecca (originally called Walters) in 1915 and Arabia in between, each with about 1,000 residents. Permanent dwellings were soon established on Avenue 56 (renamed Airport Boulevard), former U.S. Route 99 (State Route 86) and State Route 111 by the 1930s.
Agricultural development from canal irrigation made the area thrive in greenery by the 1950s, followed by the former Camp Young U.S. Naval Air station converted into Thermal Airport by 1965. In the early 1990s, a four-lane highway (State Route 86) was constructed over an earlier transportation route. There is a proposal for a major commercial aviation Airport known as the Jackie Cochran-Desert Cities Regional Airport on the same site.
The Thermal Club is a members-only motorsports racetrack and club, located just south of the airport.[9] It was built by Tim and Twanna Rogers in partnership with the Kohl family, founders of the Kohl's department store chain. The venue opened in 2012, and hosted a non-points IndyCar Series race in 2024.
Geography
[edit]According to the United States Census Bureau, the CDP covers an area of 9.5 square miles (25.5 km2), all of its land.[10]
Climate
[edit]Thermal has a desert climate (BWh according to the Köppen climate classification). High mountain ranges on three sides contribute to its unique and year-round warm climate, with some of the warmest winters west of the Rocky Mountains. Its average annual high temperature is 88.7 °F (31.5 °C) and its average annual low is 56.3 °F (13.5 °C). Summer highs above 110 °F (43 °C) occur on average 28 days per year and exceed 120 °F (49 °C) every other year. Summer nights often stay above 80 °F (27 °C). Winters are warm with daytime highs rarely below 60 °F (16 °C), although light freezes happen every year. The average annual precipitation is under 3 inches (76 mm), with over 348 days of sunshine per year. The hottest temperature ever recorded in the area was 126 °F (52 °C) on July 28, 1995, and the coldest is 14 °F (−10 °C) on December 23, 1990.
| Climate data for Thermal, California (Desert Resorts Regional Airport, 1991–2020 normals, extremes 1950–present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 94 (34) |
100 (38) |
103 (39) |
110 (43) |
116 (47) |
123 (51) |
126 (52) |
122 (50) |
123 (51) |
114 (46) |
98 (37) |
93 (34) |
126 (52) |
| Mean maximum °F (°C) | 82.8 (28.2) |
86.4 (30.2) |
94.1 (34.5) |
101.9 (38.8) |
106.8 (41.6) |
114.4 (45.8) |
116.9 (47.2) |
116.0 (46.7) |
112.3 (44.6) |
103.4 (39.7) |
91.5 (33.1) |
80.8 (27.1) |
119.0 (48.3) |
| Mean daily maximum °F (°C) | 71.0 (21.7) |
74.3 (23.5) |
81.1 (27.3) |
87.2 (30.7) |
94.6 (34.8) |
103.0 (39.4) |
106.9 (41.6) |
106.2 (41.2) |
101.5 (38.6) |
90.9 (32.7) |
78.7 (25.9) |
69.3 (20.7) |
88.7 (31.5) |
| Daily mean °F (°C) | 55.0 (12.8) |
58.6 (14.8) |
65.0 (18.3) |
71.0 (21.7) |
78.7 (25.9) |
86.1 (30.1) |
91.2 (32.9) |
90.6 (32.6) |
84.8 (29.3) |
73.9 (23.3) |
61.7 (16.5) |
53.5 (11.9) |
72.5 (22.5) |
| Mean daily minimum °F (°C) | 39.0 (3.9) |
42.9 (6.1) |
49.0 (9.4) |
54.8 (12.7) |
62.9 (17.2) |
69.1 (20.6) |
75.6 (24.2) |
74.9 (23.8) |
68.2 (20.1) |
56.9 (13.8) |
44.7 (7.1) |
37.7 (3.2) |
56.3 (13.5) |
| Mean minimum °F (°C) | 27.2 (−2.7) |
30.5 (−0.8) |
36.6 (2.6) |
41.7 (5.4) |
50.5 (10.3) |
58.2 (14.6) |
64.0 (17.8) |
63.1 (17.3) |
55.6 (13.1) |
43.1 (6.2) |
31.3 (−0.4) |
25.0 (−3.9) |
23.4 (−4.8) |
| Record low °F (°C) | 17 (−8) |
19 (−7) |
24 (−4) |
32 (0) |
41 (5) |
50 (10) |
57 (14) |
52 (11) |
48 (9) |
28 (−2) |
20 (−7) |
14 (−10) |
14 (−10) |
| Average precipitation inches (mm) | 0.64 (16) |
0.61 (15) |
0.34 (8.6) |
0.08 (2.0) |
0.01 (0.25) |
0.01 (0.25) |
0.13 (3.3) |
0.12 (3.0) |
0.32 (8.1) |
0.19 (4.8) |
0.17 (4.3) |
0.34 (8.6) |
2.96 (74.2) |
| Average precipitation days (≥ 0.01 in) | 3.1 | 2.8 | 1.7 | 0.8 | 0.3 | 0.1 | 0.7 | 0.7 | 1.3 | 0.8 | 0.9 | 2.1 | 15.3 |
| Source: NOAA[11][12] | |||||||||||||
Demographics
[edit]
The 2020 United States census reported that Thermal had a population of 2,676. The population density was 285.2 inhabitants per square mile (110.1/km2). The racial makeup of Thermal was 15.1% White, 0.6% African American, 1.6% Native American, 0.9% Asian, 0.0% Pacific Islander, 56.4% from other races, and 25.3% from two or more races. Hispanic or Latino of any race were 94.5% of the population.[13]
The census reported that 99.6% of the population lived in households, 0.4% lived in non-institutionalized group quarters, and no one was institutionalized.[13]
There were 664 households, out of which 56.0% included children under the age of 18, 54.8% were married-couple households, 7.2% were cohabiting couple households, 21.8% had a female householder with no partner present, and 16.1% had a male householder with no partner present. 13.6% of households were one person, and 6.0% were one person aged 65 or older. The average household size was 4.01.[13] There were 554 families (83.4% of all households).[14]
The age distribution was 32.5% under the age of 18, 10.2% aged 18 to 24, 27.1% aged 25 to 44, 21.1% aged 45 to 64, and 9.0% who were 65 years of age or older. The median age was 29.6 years. For every 100 females, there were 108.6 males.[13]
There were 719 housing units at an average density of 76.6 units per square mile (29.6 units/km2), of which 664 (92.4%) were occupied. Of these, 48.8% were owner-occupied, and 51.2% were occupied by renters.[13]
Education
[edit]There are several schools in the Coachella Valley Unified School District that are in and near the community. These include schools in Salton City, 20 miles south of Coachella, in Imperial County, California. In Thermal, they are Westside Elementary (K-6), Oasis Elementary (K-8), Mountain Vista Elementary (K-6), Saul Martinez Elementary (K-6), Mecca Elementary (K-6), Edward Park Elementary (K-5), Toro Canyon Middle (6–8), Bobby Duke Middle (6–8), John Kelley Elementary (K-6), Coachella Valley High (9–12), Cesar Chavez Elementary (K-6), Cahuilla Desert Academy (Junior High: 7th and 8th grade), Desert Mirage High School (9–12), West Shores High School (9–12) and La Familia Continuation High (9–12).
College of the Desert, a community college based in Palm Desert has opened a new satellite campus, the East Valley Educational Center, on the corner of 62nd Avenue and Buchanan Street.
Infrastructure
[edit]Transportation
[edit]Jacqueline Cochran Regional Airport (formerly Thermal Airport) is located about 1.6 miles southwest of the community. The Union Pacific Railroad owns and operates the former Southern Pacific Railroad mainline through Thermal.
The region is served by a two-lane expressway. California State Route 86 and California State Route 111 are modern transportation corridors that serve as a fruit shipping and international trucking route to connect with Interstate 10 in Indio.
Cemeteries
[edit]The Toro Cemetery is located on Monroe Street.[15][16]
The Torres-Martinez Desert Cahuilla Indians maintain a small (48 interments) cemetery on Martinez Road.[15]
Thermal Club
[edit]The Thermal Club is a private motorsports facility situated on 344 acres (139 ha) south of Thermal. This private country club for automotive enthusiasts plans to build a 4.5-mile motor racing circuit (7,200 m) with 300 lots for member-owned garages and villas. As of 2014[update] the first 1.8-mile racing course (2,900 m) was in use by early members and for media and promotional events with two more courses planned.[17][18][19] In 2017, BMW completed construction of their BMW Performance Driving Center West, which is home to the BMW Performance Driving School.
In March 2024 the club hosted the $1 Million Challenge, a special non-championship all-star race for the 2024 IndyCar Series. For the 2025 season, this race became a points-paying race.[20]
References
[edit]- Nordland, Ole J., History of the Coachella Valley County Water District, Second Ed., (Coachella, California: Coachella Valley Water District, 1978).
- Map: "Road Map of California, 1958," (Sacramento, California: State of California, Department of Public Works, Division of Highways).
- California Region Timetable: 14, (Modesto, California: Altamont Press, 2003).
- U.S. Department of Education, National Center for Educational Statistics
Notes
[edit]- ^ Grantham, D. W. (February 1984) "Towns and Places of the Coachella Valley" Archived 2011-12-02 at the Wayback Machine Desert Magazine 48:1 pp 39-40
- ^ "Palm Springs". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved September 20, 2021.
- ^ "California Cities by Incorporation Date". California Association of Local Agency Formation Commissions. Archived from the original (Word) on November 3, 2014. Retrieved August 25, 2014.
- ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved October 30, 2021.
- ^ U.S. Geological Survey Geographic Names Information System: Thermal, California
- ^ a b "Explore Census Data".
- ^ "Population and Housing Unit Estimates". United States Census Bureau. May 24, 2020. Retrieved May 27, 2020.
- ^ Nordland, Ole J. (May 1968) "Coachella Valley's Golden Years" Archived 2015-02-01 at the Wayback Machine Coachella Valley County Water District
- ^ Nathan Brown (January 31, 2023). "Inside The Thermal Club: What a $5.2 million membership gets you (and why IndyCar is testing)". Indianapolis Star.
- ^ "Boundary Map and Geodata for the CDP of Thermal in California, U.S.A.". MapTechnica.com. Retrieved August 9, 2014
- ^ "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved June 28, 2021.
- ^ "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved June 28, 2021.
- ^ a b c d e "Thermal CDP, California; DP1: Profile of General Population and Housing Characteristics - 2020 Census of Population and Housing". US Census Bureau. Retrieved June 4, 2025.
- ^ "Thermal CDP, California; P16: Household Type - 2020 Census of Population and Housing". US Census Bureau. Retrieved June 4, 2025.
- ^ a b "U.S. Board on Geographic Names". Usgs.gov.
- ^ "33°35'18.1"N 116°13'50.0"W". Google.com.
- ^ Undercoffler, David (August 9, 2014) "At the Thermal Club, wealthy gearheads will have private vrooms" Los Angeles Times
- ^ FLEMMING, JACK (July 5, 2019). "In Thermal, a motorsports community offers life in the fast lane". Los Angeles Times. Retrieved November 24, 2019.
- ^ WICK, JULIA (November 24, 2019). "Plans for a luxury surf resort in an impoverished desert community spark inequity battle". Los Angeles Times. Retrieved November 24, 2019.
- ^ "IndyCar unveils 2025 schedule; Thermal Club becomes points round". RACER. June 13, 2024. Retrieved June 14, 2024.
External links
[edit]- Howser, Huell (September 27, 2002). "Coachella – Palm Springs Week (18)". California's Gold. Chapman University Huell Howser Archive.
Places adjacent to Thermal, California | |
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| International | |
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| National | |
| Other | |
