Parker, Arizona#Climate

Founded in 1908, the town was named after Ely Parker, the first Native American commissioner for the U.S. government. The original town site of Parker was surveyed and laid out in 1909 by Earl H. Parker, a railroad location engineer for the Arizona & California Railway. The town officially incorporated in 1948 and became the county seat for the newly created La Paz County on January 1, 1983.

File:Arizona - Parker - NARA - 23933749.jpg

File:Arizona - Parker - NARA - 23933747.jpg

The town's name and origin began when a post office called Parker was established January 6, 1871, at Parker's Landing and the site of the Parker Indian Agency, named for Ely Parker, on the Colorado River Indian Reservation, four miles downriver from the site of the railroad bridge of the modern town, to serve the Indian agency.{{GNIS|9220|Parker}}{{usurped|1=[https://web.archive.org/web/20150119080011/http://www.bradhallart.com/images_phoenix/Arizona_Place_names_1935.pdf Will C. Barnes, Arizona Place Names, University of Arizona Bulletin, Vol. VI, No.1, University of Arizona, Tucson, 1935, p.319]}}John and Lillian Theobald, Arizona Territory Post Offices & Postmasters, Arizona Historical Foundation, Phoenix, 1961.{{rp|118}} What became Parkers Landing was established on the river as the place to land and pick up cargo and personnel for the Indian Agency and the U. S. Army detachment that was stationed there at Camp Colorado from 1864 to 1869, during the first years of the Reservation. Camp Colorado was abandoned after sparks from the departing steamboat Cocopah rapidly burned down the brush huts of the officers of the garrison, and endangered its barracks and storehouses.

[http://www.ansac.az.gov/UserFiles/PDF/08182014/X028_FMIBurtellLingenfelterSteamboats/FMI%20Lingenfelter%20Steamboats/Steamboats%20on%20the%20Colorado%20River%201852-1916.pdf Richard E. Lingenfelter, Steamboats on the Colorado River, 1852–1916, University of Arizona Press, Tucson, 1978] {{webarchive|url=https://web.archive.org/web/20160118031332/http://www.ansac.az.gov/UserFiles/PDF/08182014/X028_FMIBurtellLingenfelterSteamboats/FMI%20Lingenfelter%20Steamboats/Steamboats%20on%20the%20Colorado%20River%201852-1916.pdf |date=January 18, 2016 }} {{rp|66, n.61}}[http://cdnc.ucr.edu/cgi-bin/cdnc?a=d&d=DAC18700124.2.19&e=-------en--20--1--txt-txIN------- Daily Alta California, Volume 22, Number 7248, 24 January 1870, p.1, col. 5, Arizona; Terrific Conflagration at Camp Colorado]

The city is on the Colorado River just south of the Headgate Rock Dam and Moovalya Lake. Arizona State Route 95 and California State Route 62 (across the Colorado River) serve the city.Parker, Arizona, 7.5 Minute Topographic Quadrangle, USGS, 1970 (1985 rev.)

According to the United States Census Bureau, the town has a total area of {{convert|22.0|sqmi|km2}}, of which {{convert|22.0|sqmi|km2}} is land and 0.05% is water.

According to Census Bureau maps, the town is divided into two non-contiguous sections; the northern section consists of the original town and is located in the Colorado River Indian reservation and the southern section consists of a larger, roughly rectangular section of largely undeveloped territory. The undeveloped territory consist of extensive unpaved roads. Of the few that are paved, Mohave Road is the most utilized between the town and the territory. The same road can be taken 15.5 miles south to the town of Poston, which is noted for its relocation camps for Japanese Americans during World War II.

Parker has an arid climate classification, which is characterized by extremely hot summers and warm winters.

Wintertime highs in Parker are generally in the upper 60s to lower 70s. Lows during the winter are between {{convert|40|and|50|F|C|1}} with an occasional morning dipping below {{convert|32|F|C}}. The all-time lowest recorded temperature in Parker occurred on December 31, 1911, when temperatures bottomed out at {{convert|9|F|C|1}}; however, snow has been recorded only once when {{convert|3.0|in|m|2}} fell on one day in December 1932,[http://www.wrcc.dri.edu/cgi-bin/cliGCStP.pl?az6250 Parker, Arizona Period of Record General Climate Summary – Precipitation] and no maximum below {{convert|32|F|C}} has ever been observed.[http://www.wrcc.dri.edu/cgi-bin/cliGCStT.pl?az6250 Parker, Arizona Period of Record General Climate Summary – Temperature]

Summers in Parker can be dangerously hot, with highs in June, July, August, and September remaining in the {{convert|100|to|110|F|C|1}} range, days over {{convert|115|F|C|1}} or even {{convert|120|F|C|1}} are not rare.

April and May both average {{convert|90|to|100|F|C|1}} daytime highs. Even the month of October has an average high of {{convert|90.0|F|C}}. The all-time highest recorded temperature in Parker was {{convert|127|F|C|1}}, which occurred on July 7, 1905. This was, at the time, the all-time record high temperature in Arizona history until Lake Havasu City reached {{convert|128|F|C|1}} on June 29, 1994.

Rainfall is uniformly scanty throughout the year in Parker, with no month averaging more than three days with measurable rainfall. The monsoon storms that provide much of the rain in southern and eastern parts of Arizona seldom effect Parker. The wettest month since records began in 1893 was September 1939, when a rare decaying hurricane produced a total of {{convert|8.85|in|mm|1}} including a record daily total of {{convert|3.41|in|mm|1}} on the fifth day of that month. The wettest calendar year has been 1992 with {{convert|13.59|in|mm|1}} – though from July 1992 to June 1993 the figure was slightly higher still at {{convert|13.74|in|mm|1}} – and the driest 1956 with {{convert|0.34|in|mm|1}}.

{{Weather box

|location = Parker, Arizona, 1991–2020 normals, extremes 1893–present

|single line = Yes

|collapsed = yes

|Jan record high F = 87

|Feb record high F = 96

|Mar record high F = 102

|Apr record high F = 113

|May record high F = 117

|Jun record high F = 126

|Jul record high F = 127

|Aug record high F = 126

|Sep record high F = 120

|Oct record high F = 113

|Nov record high F = 100

|Dec record high F = 92

|Jan avg record high F = 77.6

|Feb avg record high F = 82.8

|Mar avg record high F = 91.3

|Apr avg record high F = 100.8

|May avg record high F = 107.0

|Jun avg record high F = 114.3

|Jul avg record high F = 116.5

|Aug avg record high F = 115.7

|Sep avg record high F = 111.6

|Oct avg record high F = 102.2

|Nov avg record high F = 90.1

|Dec avg record high F = 76.4

|year avg record high F = 118.2

|Jan high F = 68.7

|Feb high F = 72.7

|Mar high F = 79.9

|Apr high F = 86.5

|May high F = 95.5

|Jun high F = 105.3

|Jul high F = 108.4

|Aug high F = 107.6

|Sep high F = 103.1

|Oct high F = 90.3

|Nov high F = 77.6

|Dec high F = 66.7

|year high F =

|Jan mean F = 55.1

|Feb mean F = 58.8

|Mar mean F = 64.9

|Apr mean F = 71.5

|May mean F = 80.0

|Jun mean F = 89.5

|Jul mean F = 94.6

|Aug mean F = 94.4

|Sep mean F = 88.4

|Oct mean F = 75.6

|Nov mean F = 63.4

|Dec mean F = 53.5

|year mean F =

|Jan low F = 41.5

|Feb low F = 45.0

|Mar low F = 49.9

|Apr low F = 56.4

|May low F = 64.4

|Jun low F = 73.7

|Jul low F = 80.7

|Aug low F = 81.2

|Sep low F = 73.8

|Oct low F = 60.9

|Nov low F = 49.2

|Dec low F = 40.4

|year low F =

|Jan avg record low F = 32.3

|Feb avg record low F = 35.6

|Mar avg record low F = 40.7

|Apr avg record low F = 47.7

|May avg record low F = 55.7

|Jun avg record low F = 64.2

|Jul avg record low F = 73.2

|Aug avg record low F = 72.4

|Sep avg record low F = 62.8

|Oct avg record low F = 50.0

|Nov avg record low F = 38.6

|Dec avg record low F = 30.9

|year avg record low F = 29.7

|Jan record low F = 10

|Feb record low F = 11

|Mar record low F = 21

|Apr record low F = 23

|May record low F = 37

|Jun record low F = 42

|Jul record low F = 55

|Aug record low F = 53

|Sep record low F = 38

|Oct record low F = 27

|Nov record low F = 18

|Dec record low F = 9

|precipitation colour = green

|Jan precipitation inch = 0.85

|Feb precipitation inch = 0.73

|Mar precipitation inch = 0.55

|Apr precipitation inch = 0.16

|May precipitation inch = 0.07

|Jun precipitation inch = 0.03

|Jul precipitation inch = 0.18

|Aug precipitation inch = 0.43

|Sep precipitation inch = 0.41

|Oct precipitation inch = 0.42

|Nov precipitation inch = 0.23

|Dec precipitation inch = 0.51

|year precipitation inch =

|unit precipitation days = 0.01 in

|Jan precipitation days = 2.9

|Feb precipitation days = 2.7

|Mar precipitation days = 2.4

|Apr precipitation days = 0.8

|May precipitation days = 0.3

|Jun precipitation days = 0.2

|Jul precipitation days = 1.4

|Aug precipitation days = 1.1

|Sep precipitation days = 1.1

|Oct precipitation days = 1.3

|Nov precipitation days = 1.0

|Dec precipitation days = 1.9

|source 1 = NOAA

{{cite web

|url = https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&stations=USC00026250&format=pdf&dataTypes=MLY-TMAX-NORMAL,MLY-TMIN-NORMAL,MLY-TAVG-NORMAL,MLY-PRCP-NORMAL,MLY-SNOW-NORMAL

|publisher = National Oceanic and Atmospheric Administration

|title = U.S. Climate Normals Quick Access – Station: Parker, AZ

|access-date = April 16, 2023

}}

|source 2 = National Weather Service

{{cite web

|url = https://www.weather.gov/wrh/climate?wfo=psr

|publisher = National Weather Service

|title = NOAA Online Weather Data – NWS Phoenix

|access-date = April 16, 2023

}}

}}

{{US Census population

|1910= 420

|1930= 1315

|1950= 1201

|1960= 1642

|1970= 1948

|1980= 2542

|1990= 2897

|2000= 3140

|2010= 3083

|2020= 3417

|align-fn=center

|footnote=U.S. Decennial Census{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=Census of Population and Housing|publisher=Census.gov|access-date=June 4, 2016}}

}}

As of the census{{cite web|url=https://www.census.gov |publisher=United States Census Bureau |access-date=January 31, 2008 |title=U.S. Census website }} in 2000, there were 3,140 people, 1,064 households, and 791 families residing in the town. The population density was {{convert|142.8|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 1,157 housing units at an average density of {{convert|52.6|/sqmi|/km2|sp=us|adj=off}}. The racial makeup of the town was 62.0% White, 1.9% Black or African American, 23.1% Native American, 0.9% Asian, 0.2% Pacific Islander, 7.5% from other races, and 4.5% from two or more races. 29.8% of the population were Hispanic or Latino of any race.

There were 1,064 households, out of which 41.5% had children under the age of 18 living with them, 51.6% were married couples living together, 15.6% had a female householder with no husband present, and 25.6% were non-families. 20.6% of all households were made up of individuals, and 8.4% had someone living alone who was 65 years of age or older. The average household size was 2.93 and the average family size was 3.38.

In the town, the population was spread out, with 32.8% under the age of 18, 9.6% from 18 to 24, 25.4% from 25 to 44, 22.8% from 45 to 64, and 9.4% who were 65 years of age or older. The median age was 32 years. For every 100 females, there were 93.9 males. For every 100 females age 18 and over, there were 88.4 males.

The median income for a household in the town was $34,625, and the median income for a family was $37,663. Males had a median income of $26,542 versus $21,006 for females. The per capita income for the town was $15,016. About 10.6% of families and 14.7% of the population were below the poverty line, including 18.2% of those under age 18 and 13.9% of those age 65 or over.

Arizona State Route 95 runs through Parker, entering the town from the northeast as Rio Vista Highway then turning south in the intersection with California Avenue. To the north of the intersection with California Avenue is the State Route 95 truck spur, which leads to the Colorado River bridge and the eastern terminus of California State Route 62 in Earp.

Avi Suquilla Airport {{airport codes|||P20}} is a public use airport located one nautical mile (1.8 km) east of the central business district of Parker. It is owned by the Colorado River Indian Tribes.

The Arizona & California Railroad is headquartered in Parker, after replacing the Santa Fe Railway in 1991 as the owner and operator of the railroad line through the town. It crosses over the Colorado River on a five-span truss bridge near the road bridge to Earp.

La Paz County Health Department operates La Paz County Transit, an on-demand bus service.{{cite web | url=https://la-paz-county-health-department.weebly.com/transit.html | title=Transit }}

{{Portal|Arizona|Cities}}

• Big River, California
• Bluewater, Arizona
• Blythe, California
• Bouse, Arizona
• Cienega Springs, Arizona
• Earp, California
• List of historic properties in Parker, Arizona
• Quartzsite, Arizona
• Parker Dam
• Parker Strip, Arizona
• Parker Valley
• Vidal, California

{{Further|List of historic properties in Parker, Arizona}}

File:Parker, Arizona. Parker High School students start a test planting of guayule on the Colorado River . . . - NARA - 536252.jpg|Parker High School students planting guayule at the Poston War Relocation Center on April 9, 1942.

File:Poston, Arizona. View of main street in Parker. Near this desert town, the War Relocation Authorit . . . - NARA - 536254.tif|Parker's main street on April 9, 1942.

File: Parker-Old Parker Jail-1914-2.jpg | The Old Parker Jail was built in 1914 and located in Pop Harvey City Park. It was listed on the National Register of Historic Places on April 3, 1975, Reference #75000369.

File: Parker-Old Presbyterian Church -1917-1.jpg |The Old Presbyterian Church a.k.a. Mojave Indian Presbyterian Mission Church, located on the South West corner of 2nd Ave., was built in 1917. It was listed in the National Register of Historic Places on June 3, 1971, Reference #71000122.

{{Reflist}}

• [http://www.townofparkerarizona.com/ Town website]
• [http://www.parkerpioneer.net/ Parker Pioneer]

{{La Paz County, Arizona}}

{{Arizona county seats}}

{{authority control}}

Category:Towns in La Paz County, Arizona

Category:Communities in the Lower Colorado River Valley

Category:Populated places in the Sonoran Desert

Category:Lower Colorado River Valley

Category:County seats in Arizona

Category:Populated places established in 1908

Category:1908 establishments in Arizona Territory