بولدر، كولورادو

Coordinates: 40°01′39″N 105°15′07″W / 40.027435°N 105.251945°W / 40.027435; -105.251945
City of Boulder, Colorado
Home Rule Municipality
View of Boulder from Bear Peak
View of Boulder from Bear Peak
Location in Boulder County and the State of Colorado
Location in Boulder County and the State of Colorado
الإحداثيات: 40°01′39″N 105°15′07″W / 40.027435°N 105.251945°W / 40.027435; -105.251945
Countryالولايات المتحدة
StateColorado
CountyBoulder[2]
Settled1858 as Boulder City, N.T.
Incorporated1871-11-04[3]
الحكومة
 • النوعHome Rule Municipality[2]
 • MayorMatthew Appelbaum
 • Deputy MayorLisa Morzel
المساحة
 • Home Rule Municipality25٫7 ميل² (66٫5 كم²)
 • البر24٫7 ميل² (63٫9 كم²)
 • الماء1�0 ميل² (2٫6 كم²)
المنسوب
5٬430 ft (1٬655 m)
التعداد
 (2010)[4]
 • Home Rule Municipality97٬385
 • Estimate 
(2013)[5]
103٬166
 • الترتيبUS: 279th
 • الكثافة3٬800/sq mi (1٬500/km2)
 • العمرانية
310٬048 (US: 160th)
صفة المواطنBoulderite
منطقة التوقيتUTC-7 (MST)
 • الصيف (التوقيت الصيفي)UTC-6 (MDT)
ZIP codes[6]
80301-80310, 80314, 80321-80323, 80328, 80329
مفتاح الهاتفBoth 303 and 720
INCITS place code0807850
GNIS feature ID0178680
HighwaysUS 36, SH 7, SH 52, SH 93, SH 119, SH 157
الموقع الإلكترونيwww.bouldercolorado.gov

مدينة بولدر City of Boulder هي Home Rule Municipality that is the county seat and the most populous municipality of Boulder County, and the 11th most populous municipality in the U.S. state of Colorado.[7] Boulder is located at the base of the foothills of the Rocky Mountains at an elevation of 5,430 feet (1,655 m). The city is 25 miles (40 km) northwest of Denver.

The population of the City of Boulder was 97,385 at the 2010 United States Census,[8] while the population of the Boulder, CO Metropolitan Statistical Area was 294,567.[9]

Boulder is famous for its colorful Western history, being a choice destination for hippies in the late 1960s, and as home of the main campus of the University of Colorado, the state's largest university. Furthermore, the city of Boulder frequently acquires top rankings in health, well-being, quality of life, education and art.[10]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

تاريخ

بطاقة پانوراما لبولدر، 1900


الديمغرافيا

التعداد التاريخي
التعداد Pop. %±
1870343—
18803٬069794٫8%
18903٬3308٫5%
19006٬15084٫7%
19109٬53955٫1%
192011٬06616�0%
193011٬2231٫4%
194012٬95815٫5%
195019٬99954٫3%
196037٬71888٫6%
197066٬87077٫3%
198076٬68514٫7%
199083٬3128٫6%
200094٬67313٫6%
201097٬3852٫9%
2013 (تق.)103٬1665٫9%
Source:[11]
U.S. Decennial Census[12]
2013 Estimate[5]


المناخ

بولدر، كولورادو
جدول الطقس (التفسير)
يفمأمييأسأند
 
 
0.7
 
47
22
 
 
0.8
 
48
23
 
 
2.1
 
56
29
 
 
2.7
 
63
36
 
 
2.8
 
72
44
 
 
2.2
 
82
51
 
 
1.8
 
88
57
 
 
1.9
 
85
56
 
 
1.6
 
78
48
 
 
1.6
 
66
38
 
 
1.3
 
54
29
 
 
0.9
 
45
21
متوسطات درجات الحرارة القصوى والدنيا - °ف
إجمالي الهطل - بوصة
المصدر: NOAA
Autumn in Boulder brings many sunny days
Snowfall is common in Boulder throughout the winter
Climate data for بولدر، كولورادو (1981–2010 normals)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 74
(23) 		79
(26) 		90
(32) 		88
(31) 		95
(35) 		104
(40) 		104
(40) 		102
(39) 		100
(38) 		92
(33) 		79
(26) 		76
(24) 		104
(40)
Mean daily maximum °F (°C) 46.9
(8.3) 		48.3
(9.1) 		56.0
(13.3) 		63.3
(17.4) 		72.2
(22.3) 		81.6
(27.6) 		87.7
(30.9) 		85.3
(29.6) 		77.7
(25.4) 		65.8
(18.8) 		53.7
(12.1) 		45.3
(7.4) 		65.3
(18.5)
Mean daily minimum °F (°C) 22.2
(−5.4) 		23.1
(−4.9) 		29.2
(−1.6) 		35.6
(2.0) 		43.5
(6.4) 		51.3
(10.7) 		57.3
(14.1) 		56.1
(13.4) 		48.0
(8.9) 		37.8
(3.2) 		28.5
(−1.9) 		21.3
(−5.9) 		37.8
(3.2)
Record low °F (°C) −33
(−36) 		−28
(−33) 		−13
(−25) 		−3
(−19) 		17
(−8) 		20
(−7) 		40
(4) 		40
(4) 		15
(−9) 		−2
(−19) 		−12
(−24) 		−24
(−31) 		−33
(−36)
Average precipitation inches (mm) .71
(18) 		.84
(21) 		2.12
(54) 		2.70
(69) 		2.81
(71) 		2.20
(56) 		1.79
(45) 		1.91
(49) 		1.63
(41) 		1.56
(40) 		1.34
(34) 		.90
(23) 		20.51
(521)
Average snowfall inches (cm) 11.6
(29) 		11.6
(29) 		17.2
(44) 		11.4
(29) 		.7
(1.8) 		0
(0) 		0
(0) 		0
(0) 		1.4
(3.6) 		5.6
(14) 		14.2
(36) 		13.9
(35) 		87.6
(223)
Average precipitation days (≥ 0.01 in) 5.3 6.4 8.4 10.0 12.1 10.4 10.4 10.8 8.3 7.2 5.9 5.7 101.0
Average snowy days (≥ 0.1 in) 5.2 6.3 6.4 4.2 .6 0 0 0 .5 1.8 4.8 5.4 35.2
Source: NOAA (extremes 1893–present)[13]


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الثقافة

Outdoor sports

Trailheads for many popular hikes are located at Chautauqua park.


التعليم

Colleges and universities

Part of the campus at Naropa University

Science institutes

Economy and industry

'The Hill' is one of the centers of off-campus life for students at the University of Colorado.

The Boulder MSA had a gross metropolitan product of $18.3 billion in 2010, the 110th largest metropolitan economy in the United States.[14]

In 2007, Boulder became the first city in the USA to levy a carbon tax.[15]

In 2013, Boulder appeared on Forbes magazine's list of Best Places for Business and Careers.[16]

See also

== المراجع ==قالب:Citations broken

  1. ^ "2014 U.S. Gazetteer Files: Places". United States Census Bureau. July 1, 2014. Retrieved January 5, 2015.
  2. ^ أ ب "Active Colorado Municipalities". State of Colorado, Department of Local Affairs. Retrieved September 1, 2007.
  3. ^ "Colorado Municipal Incorporations". State of Colorado, Department of Personnel & Administration, Colorado State Archives. December 1, 2004. Retrieved September 2, 2007.
  4. ^ "American FactFinder". United States Census Bureau. Retrieved 2015-01-31.
  5. ^ أ ب "Population Estimates". United States Census Bureau. Retrieved 2015-1-31. {{cite web}}: Check date values in: |accessdate= (help)
  6. ^ "ZIP Code Lookup". United States Postal Service. Retrieved October 20, 2014.
  7. ^ "Find a County". National Association of Counties. Retrieved June 7, 2011.
  8. ^ "Geographic Identifiers: 2010 Demographic Profile Data (G001): Boulder city, Colorado". U.S. Census Bureau, American Factfinder. Retrieved February 5, 2013.
  9. ^ "Geographic Identifiers: 2010 Demographic Profile Data (G001): Boulder, CO Metro Area". U.S. Census Bureau, American Factfinder. Retrieved February 5, 2013.
  10. ^ "Best of Boulder". City of Boulder. Retrieved February 11, 2011.
  11. ^ Moffatt, Riley. Population History of Western U.S. Cities & Towns, 1850–1990. Lanham: Scarecrow, 1996, 67.
  12. ^ United States Census Bureau. "Census of Population and Housing". Retrieved January 31, 2015.
  13. ^ "NowData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved January 8, 2013.
  14. ^ "Gross Metropolitan Product". Greyhill Advisors. Retrieved September 29, 2011.
  15. ^ "Where Carbon is Taxed". Retrieved September 3, 2013.
  16. ^ "Best Places For Business and Careers - Forbes". Forbes. Retrieved January 18, 2014.

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