Geography of Kentucky
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Kentucky is situated in the Upland South region of the United States.[1] A significant portion of eastern Kentucky is part of Appalachia.
Kentucky borders seven states, from the Midwest and the Southeast. West Virginia lies to the northeast, Virginia to the east, Tennessee to the south, Missouri to the west, Illinois to the northwest, and Indiana and Ohio to the north. Only Missouri and Tennessee, both of which border eight states, touch more.
Kentucky's northern border is formed by the Ohio River and its western border by the Mississippi River; however, the official border is based on the courses of the rivers as they existed when Kentucky became a state in 1792. For instance, northbound travelers on U.S. 41 from Henderson, after crossing the Ohio River, will be in Kentucky for about two miles (3.2 km). Ellis Park, a thoroughbred racetrack, is located in this small piece of Kentucky. Waterworks Road is part of the only land border between Indiana and Kentucky.[2]
Kentucky has a non-contiguous part known as Kentucky Bend, at the far west corner of the state. It exists as an exclave surrounded completely by Missouri and Tennessee, and is included in the boundaries of Fulton County. Road access to this small part of Kentucky on the Mississippi River (populated by 18 people as of 2010[update])[3] requires a trip through Tennessee.
The epicenter of the 1811–12 New Madrid earthquakes was near this area, causing the Mississippi River to flow backwards in some places. Though the series of quakes changed the area geologically and affected the small number of inhabitants of the area at the time, the Kentucky Bend is the result of a surveying error, not the New Madrid earthquake.[4]
Regions
[edit]
Kentucky can be divided into five primary regions: the Cumberland Plateau in the east, which contains much of the historic coal mines; the north-central Bluegrass region, where the major cities and the state capital (Frankfort) are located; the south-central and western Pennyroyal Plateau (also known as the Pennyrile or Mississippi Plateau); the Western Coal Fields; and the far-west Jackson Purchase.
The Bluegrass region is commonly divided into two regions, the Inner Bluegrass encircling 90 miles (140 km) around Lexington, and the Outer Bluegrass that contains most of the northern portion of the state, above the Knobs. Much of the outer Bluegrass is in the Eden Shale Hills area, made up of short, steep, and very narrow hills.
Climate
[edit]
Located within the southeastern interior portion of North America, Kentucky has a climate that is best described as a humid subtropical climate (Köppen: Cfa), only small higher areas of the southeast of the state has an oceanic climate (Cfb) influenced by the Appalachians.[5] Temperatures in Kentucky usually range from daytime summer highs of 87 °F (31 °C) to the winter low of 23 °F (−5 °C). The average precipitation is 46 inches (1,200 mm) a year.[6] Kentucky has four distinct seasons, with substantial variations in the severity of summer and winter.[7] The highest recorded temperature was 114 °F (46 °C) at Greensburg on July 28, 1930, while the lowest recorded temperature was −37 °F (−38 °C) at Shelbyville on January 19, 1994. The state rarely experiences the extreme cold of far northern states, nor the high heat of the states in the Deep South. Temperatures seldom drop below 0 degrees or rise above 100 degrees. Rain and snowfall totals about 45 inches per year.
The climate varies markedly within the state. The northern parts tend to be about five degrees cooler than those in the western parts of the state. Somerset in the south-central part receives ten more inches of rain per year than, for instance, Covington to the north. Average temperatures for the entire Commonwealth range from the low 30s in January to the high 70s in mid-July. The annual average temperature varies from 55 to 60 °F (13 to 16 °C): of 55 °F (13 °C) in the far north as an average annual temperature and of 60 °F (16 °C) in the extreme southwest.[8][9]
In general, Kentucky has relatively hot, humid, rainy summers, and moderately cold and rainy winters. Mean maximum temperatures in July vary from 83 to 90 °F (28 to 32 °C); the mean minimum July temperatures are 61 to 69 °F (16 to 21 °C). In January the mean maximum temperatures range from 36 to 44 °F (2 to 7 °C); the mean minimum temperatures range from 19 to 26 °F (−7 to −3 °C). Temperature means vary with northern and far-eastern mountain regions averaging five degrees cooler year-round, compared to the relatively warmer areas of the southern and western regions of the state. Precipitation also varies north to south with the north averaging of 38 to 40 inches (970 to 1,020 mm), and the south averaging of 50 inches (1,300 mm). Days per year below the freezing point vary from about sixty days in the southwest to more than a hundred days in the far-north and far-east.[10]
Climate data
[edit]| Monthly average high and low temperatures for various Kentucky cities ( °F) | ||||||||||||
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lexington | 40.9/24.8 | 45.5/27.9 | 55.3/35.4 | 65.7/44.7 | 74.3/54.2 | 82.8/62.7 | 86.1/66.5 | 85.6/65.2 | 78.8/57.6 | 67.5/46.6 | 55.4/37.2 | 43.9/28 |
| Louisville | 43/26.8 | 47.8/29.9 | 57.9/37.8 | 68.8/47.3 | 77.1/57 | 85.3/66 | 88.7/69.9 | 88.3/68.5 | 81.5/60.5 | 70.1/48.9 | 57.9/39.5 | 45.8/30 |
| Owensboro | 41.2/23.2 | 46.6/26.8 | 58.3/36.7 | 69.3/45.9 | 78.1/54.5 | 86.4/62.8 | 89.2/66.6 | 88.2/64.4 | 82.4/58.3 | 71.6/45.7 | 58.1/37.4 | 45.9/28.2 |
| Paducah | 43.4/25.8 | 48.9/29.5 | 59/37.7 | 69.4/46.6 | 78/56.3 | 86.2/64.9 | 89.3/68.5 | 89/66.1 | 82.1/57.8 | 71/46.7 | 58.4/37.9 | 46.3/28.6 |
| Pikeville | 44/23 | 50/25 | 60/32 | 69/39 | 77/49 | 84/58 | 87/63 | 86/62 | 80/56 | 71/42 | 60/33 | 49/26 |
| Ashland | 42/19 | 47/21 | 57/29 | 68/37 | 77/47 | 84/56 | 88/61 | 87/59 | 80/52 | 69/40 | 57/31 | 46/23 |
| Bowling Green | 45/26.4 | 50/29.6 | 59.8/37 | 69.7/45.6 | 77.8/55 | 86.1/63.9 | 89.4/67.9 | 88.9/66.1 | 82.1/58 | 71.2/46.3 | 59.4/37.5 | 47.9/29.2 |
| Climate data for Louisville International Airport, Kentucky (1991–2020 normals,[a] extremes 1872–present[b]) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 77 (25) |
82 (28) |
88 (31) |
91 (33) |
98 (37) |
105 (41) |
107 (42) |
105 (41) |
104 (40) |
97 (36) |
85 (29) |
76 (24) |
107 (42) |
| Mean maximum °F (°C) | 65.2 (18.4) |
70.4 (21.3) |
77.8 (25.4) |
84.1 (28.9) |
89.0 (31.7) |
93.6 (34.2) |
95.7 (35.4) |
95.6 (35.3) |
92.9 (33.8) |
85.4 (29.7) |
75.1 (23.9) |
67.0 (19.4) |
97.3 (36.3) |
| Mean daily maximum °F (°C) | 43.6 (6.4) |
48.3 (9.1) |
58.1 (14.5) |
69.6 (20.9) |
77.8 (25.4) |
85.7 (29.8) |
89.0 (31.7) |
88.4 (31.3) |
82.2 (27.9) |
70.5 (21.4) |
57.6 (14.2) |
47.2 (8.4) |
68.2 (20.1) |
| Daily mean °F (°C) | 35.7 (2.1) |
39.5 (4.2) |
48.4 (9.1) |
59.0 (15.0) |
68.3 (20.2) |
76.4 (24.7) |
79.9 (26.6) |
78.9 (26.1) |
72.0 (22.2) |
60.3 (15.7) |
48.5 (9.2) |
39.6 (4.2) |
58.9 (14.9) |
| Mean daily minimum °F (°C) | 27.8 (−2.3) |
30.7 (−0.7) |
38.6 (3.7) |
48.5 (9.2) |
58.7 (14.8) |
67.2 (19.6) |
70.8 (21.6) |
69.5 (20.8) |
61.9 (16.6) |
50.1 (10.1) |
39.4 (4.1) |
32.1 (0.1) |
49.6 (9.8) |
| Mean minimum °F (°C) | 6.0 (−14.4) |
11.4 (−11.4) |
20.3 (−6.5) |
31.7 (−0.2) |
41.9 (5.5) |
53.6 (12.0) |
60.5 (15.8) |
58.7 (14.8) |
46.9 (8.3) |
33.7 (0.9) |
23.1 (−4.9) |
13.0 (−10.6) |
3.3 (−15.9) |
| Record low °F (°C) | −22 (−30) |
−19 (−28) |
−1 (−18) |
21 (−6) |
31 (−1) |
42 (6) |
49 (9) |
45 (7) |
33 (1) |
23 (−5) |
−1 (−18) |
−15 (−26) |
−22 (−30) |
| Average precipitation inches (mm) | 3.39 (86) |
3.41 (87) |
4.60 (117) |
4.80 (122) |
5.18 (132) |
4.27 (108) |
4.05 (103) |
3.71 (94) |
3.66 (93) |
3.72 (94) |
3.42 (87) |
4.13 (105) |
48.34 (1,228) |
| Average snowfall inches (cm) | 4.5 (11) |
4.1 (10) |
2.1 (5.3) |
0.1 (0.25) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.1 (0.25) |
0.3 (0.76) |
2.2 (5.6) |
13.4 (34) |
| Average precipitation days (≥ 0.01 in) | 11.2 | 10.4 | 12.1 | 11.9 | 12.6 | 10.5 | 10.2 | 8.2 | 7.9 | 7.9 | 9.8 | 11.8 | 124.5 |
| Average snowy days (≥ 0.1 in) | 3.7 | 3.7 | 1.7 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 2.5 | 12.3 |
| Average relative humidity (%) | 68.6 | 68.1 | 64.0 | 61.5 | 67.2 | 68.9 | 70.9 | 71.7 | 72.9 | 69.9 | 69.4 | 70.2 | 68.6 |
| Mean monthly sunshine hours | 140.5 | 148.9 | 188.6 | 221.1 | 263.4 | 288.9 | 293.6 | 272.6 | 234.3 | 208.5 | 135.7 | 118.3 | 2,514.4 |
| Percent possible sunshine | 46 | 49 | 51 | 56 | 60 | 65 | 65 | 65 | 63 | 60 | 45 | 40 | 56 |
| Average ultraviolet index | 1.8 | 2.8 | 4.6 | 6.5 | 8.0 | 8.9 | 9.1 | 8.2 | 6.4 | 4.0 | 2.3 | 1.6 | 5.3 |
| Source 1: NOAA (relative humidity and sun 1961–1990)[18][19][20] | |||||||||||||
| Source 2: UV Index Today (1995 to 2022)[21] | |||||||||||||
| Climate data for Lexington, Kentucky [c] | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 80 (27) |
80 (27) |
86 (30) |
91 (33) |
96 (36) |
104 (40) |
108 (42) |
105 (41) |
103 (39) |
97 (36) |
83 (28) |
75 (24) |
108 (42) |
| Mean maximum °F (°C) | 64.2 (17.9) |
68.4 (20.2) |
75.0 (23.9) |
81.6 (27.6) |
87.2 (30.7) |
92.0 (33.3) |
93.9 (34.4) |
93.4 (34.1) |
90.9 (32.7) |
83.6 (28.7) |
73.5 (23.1) |
65.6 (18.7) |
95.9 (35.5) |
| Mean daily maximum °F (°C) | 42.3 (5.7) |
46.8 (8.2) |
56.1 (13.4) |
67.2 (19.6) |
75.8 (24.3) |
83.8 (28.8) |
86.9 (30.5) |
86.2 (30.1) |
80.2 (26.8) |
68.6 (20.3) |
55.8 (13.2) |
45.9 (7.7) |
66.3 (19.1) |
| Daily mean °F (°C) | 33.9 (1.1) |
37.5 (3.1) |
45.9 (7.7) |
56.2 (13.4) |
65.4 (18.6) |
73.3 (22.9) |
76.7 (24.8) |
75.7 (24.3) |
69.1 (20.6) |
57.8 (14.3) |
46.1 (7.8) |
37.8 (3.2) |
56.3 (13.5) |
| Mean daily minimum °F (°C) | 25.4 (−3.7) |
28.3 (−2.1) |
35.8 (2.1) |
45.2 (7.3) |
55.0 (12.8) |
62.8 (17.1) |
66.5 (19.2) |
65.2 (18.4) |
58.1 (14.5) |
47.0 (8.3) |
36.4 (2.4) |
29.6 (−1.3) |
46.3 (7.9) |
| Mean minimum °F (°C) | 3.5 (−15.8) |
7.8 (−13.4) |
16.9 (−8.4) |
28.1 (−2.2) |
38.9 (3.8) |
49.8 (9.9) |
56.9 (13.8) |
54.9 (12.7) |
43.5 (6.4) |
30.8 (−0.7) |
20.2 (−6.6) |
11.5 (−11.4) |
0.3 (−17.6) |
| Record low °F (°C) | −21 (−29) |
−20 (−29) |
−2 (−19) |
15 (−9) |
26 (−3) |
39 (4) |
47 (8) |
42 (6) |
32 (0) |
20 (−7) |
−3 (−19) |
−19 (−28) |
−21 (−29) |
| Average precipitation inches (mm) | 3.42 (87) |
3.64 (92) |
4.48 (114) |
4.42 (112) |
5.44 (138) |
4.96 (126) |
5.12 (130) |
3.71 (94) |
3.42 (87) |
3.66 (93) |
3.37 (86) |
4.20 (107) |
49.84 (1,266) |
| Average snowfall inches (cm) | 4.7 (12) |
4.5 (11) |
2.8 (7.1) |
0.2 (0.51) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.4 (1.0) |
1.9 (4.8) |
14.5 (37) |
| Average precipitation days (≥ 0.01 in) | 12.6 | 11.6 | 12.8 | 12.8 | 12.6 | 11.7 | 10.7 | 9.6 | 7.7 | 9.2 | 10.3 | 12.6 | 134.2 |
| Average snowy days (≥ 0.1 in) | 4.5 | 3.8 | 1.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 2.5 | 13.4 |
| Source: NOAA[22][23] | |||||||||||||
Natural disasters
[edit]| Deadliest weather events in Kentucky history | Date | Death Toll | Affected Regions |
|---|---|---|---|
| March 1890 middle Mississippi Valley tornado outbreak | March 27, 1890 | 200+ | Louisville, W KY |
| Gradyville flood | June 7, 1907 | 20 | Gradyville |
| May–June 1917 tornado outbreak sequence | May 27, 1917 | 66 | Fulton area |
| Early-May 1933 tornado outbreak sequence | May 9, 1933, Tornado | 38 | South Central KY |
| Ohio River flood of 1937 | Early 1937 | unknown | Statewide |
| April 3, 1974, tornado outbreak | April 3, 1974 | 72 | Statewide |
| March 1, 1997, Flooding | Early March 1997 | 18 | Statewide |
| Tornado outbreak sequence of May 2004[24] | May 30, 2004 | 0 | Jefferson County, KY |
| December 21–24, 2004 North American winter storm[25] | December 21–24, 2004 | unknown | Statewide |
| Widespread Flash Flooding[26] | September 22–23, 2006 | 6 | Statewide |
| January 2009 North American ice storm[27] | January 26–28, 2009 | 35 | Statewide |
| 2009 Kentuckiana Flash Flood[28] | August 4, 2009 | 36 | Kentuckiana |
| Tornado outbreak of March 2–3, 2012 | March 2, 2012 | 22 | Statewide |
| Tornado outbreak of December 10–11, 2021 | December 10–11, 2021 | 74 | Kentucky, 5 other states |
| July–August 2022 United States floods | July 24–August 2, 2022 | 37 | Kentucky, 5 other states |
Lakes and rivers
[edit]
Kentucky has more navigable miles of water than any other state in the union, other than Alaska.[29]
Kentucky is the only U.S. state to have a continuous border of rivers running along three of its sides – the Mississippi River to the west, the Ohio River to the north, and the Big Sandy River and Tug Fork to the east.[30] Its major internal rivers include the Kentucky River, Tennessee River, Cumberland River, Green River and Licking River.
Though it has only three major natural lakes,[31] Kentucky is home to many artificial lakes. Kentucky has both the largest artificial lake east of the Mississippi in water volume (Lake Cumberland) and surface area (Kentucky Lake). Kentucky Lake's 2,064 miles (3,322 km) of shoreline, 160,300 acres (64,900 hectares) of water surface, and 4,008,000 acre-feet (4.9 billion cubic meters) of flood storage are the most of any lake in the TVA system.[32]
Kentucky's 90,000 miles (140,000 km) of streams provides one of the most expansive and complex stream systems in the nation.
Natural environment and conservation
[edit]
Kentucky has an expansive park system, which includes one national park, two National Recreation Areas, two National Historic Parks, two national forests, two National Wildlife Refuges, 45 state parks, 37,896 acres (153 km2) of state forest, and 82 wildlife management areas.
Kentucky has been part of two of the most successful wildlife reintroduction projects in United States history. In the winter of 1997, the Kentucky Department of Fish and Wildlife Resources began to re-stock elk in the state's eastern counties, which had been extinct from the area for over 150 years. As of 2009[update], the herd had reached the project goal of 10,000 animals, making it the largest herd east of the Mississippi River.[33]
The state also stocked wild turkeys in the 1950s. There were reported to be fewer than 900 at one point. Once nearly extinct here, wild turkeys thrive throughout today's Kentucky.[34] Hunters officially reported a record 29,006 birds taken during the 23-day season in spring 2009.[35]
In 1991 the Land Between the Lakes partnered with the U.S. Fish and Wildlife Service for the Red Wolf Recovery Program, a captive breeding program.[36]
Natural attractions
[edit]See also the 1939 WPA Guide to Kentucky.[37]
- Cumberland Gap, chief passageway through the Appalachian Mountains in early American history.
- Cumberland Falls, the only place in the Western Hemisphere where a "moonbow" may be regularly seen, due to the spray of the falls.[38]
- Mammoth Cave National Park, featuring the world's longest known cave system.[39]
- Red River Gorge Geological Area, part of the Daniel Boone National Forest.
- Land Between the Lakes, a National Recreation Area managed by the United States Forest Service.
- Big South Fork National River and Recreation Area near Whitley City.
- Black Mountain, state's highest point.[40] Runs along the south ridge of Pine Mountain in Letcher County, Kentucky. The highest point located in Harlan County.
- Bad Branch Falls State Nature Preserve, 2,639-acre (11 km2) state nature preserve on southern slope of Pine Mountain in Letcher County. Includes one of the largest concentrations of rare and endangered species in the state,[41] as well as a 60-foot (18 m) waterfall and a Kentucky Wild River.[clarification needed]
- Jefferson Memorial Forest, located in the southern fringes of Louisville in the Knobs region, the largest municipally run forest in the United States.[42]
- Lake Cumberland, 1,255 miles (2,020 km) of shoreline located in South Central Kentucky.
- Natural Bridge, located in Slade, Kentucky Powell County.
- Breaks Interstate Park, located in southeastern Pike County, Kentucky and Southwestern Virginia. The Breaks is commonly known as the "Grand Canyon of the South".[43]
See also
[edit]References
[edit]- ^ "Census Regions and Divisions of the United States" (PDF). U.S. Census Bureau. United States Census Bureau. June 17, 2016. Retrieved December 18, 2023.
- ^ "Map of [1494–1557] Waterworks Rd Evansville, IN". Retrieved January 1, 2009.
- ^ "Exclaves". Virginia Quarterly Review. 89 (4): 22–23. October 1, 2013. ISSN 0042-675X.
- ^ "Life on the Mississippi". Kentucky Educational Television. January 28, 2002. Archived from the original on February 13, 2007. Retrieved November 29, 2006.
- ^ Peterson, Adam (August 18, 2016), English: Köppen climate types of the United States, retrieved March 4, 2019
- ^ "The Geography of Kentucky – Climate". NetState.com. June 15, 2006. Retrieved November 29, 2006.
- ^ "Geographical Configuration". Encyclopedia of Kentucky. New York: Somerset Publishers. 1987. ISBN 978-0-403-09981-8.
- ^ Klotter, James C. and Freda C. (2015). Faces of Kentucky. University Press of Kentucky. Page 53. ISBN 9780813160528.
- ^ AV2 by Weigl. (2008). Discover America: Kentucky: The Bluegrass State. Encyclopædia Britannica, Inc. Page 8. ISBN 9781593397630.
- ^ Jones, Ronald (2005). Plant Life of Kentucky: An Illustrated Guide to the Vascular Flora. University Press of Kentucky. Page 11. ISBN 9780813123318.
- ^ "Lexington, KY – Detailed climate information and monthly weather forecast". Weather Atlas. Yu Media Group.
- ^ "Louisville, KY – Detailed climate information and monthly weather forecast". Weather Atlas. Yu Media Group.
- ^ "Owensboro, KY – Detailed climate information and monthly weather forecast". Weather Atlas. Yu Media Group.
- ^ "Paducah, KY – Detailed climate information and monthly weather forecast". Weather Atlas. Yu Media Group.
- ^ "Pikeville, KY – Detailed climate information and monthly weather forecast". Weather Atlas. Yu Media Group.
- ^ "Ashland, KY – Detailed climate information and monthly weather forecast". Weather Atlas. Yu Media Group.
- ^ "Bowling Green, KY – Detailed climate information and monthly weather forecast". Weather Atlas. Yu Media Group.
- ^ "Station Name: KY Louisville Intl. AP". U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991–2020). National Oceanic and Atmospheric Administration. Retrieved June 2, 2021.
- ^ "NowData – NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved June 2, 2021.
- ^ "WMO Climate Normals for Louisville/Standiford Field KY 1961–1990". National Oceanic and Atmospheric Administration. Retrieved March 11, 2014.
- ^ "Historical UV Index Data - Louisdville, KY". UV Index Today. Retrieved April 21, 2023.
- ^ "NowData – NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved May 31, 2021.
- ^ "Station Name: KY LEXINGTON BLUEGRASS AP". U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991–2020). National Oceanic and Atmospheric Administration. Retrieved June 4, 2021.
- ^ John Denman. "2004 in Review for Central Kentucky and South-Central Indiana" (PDF). weather.gov. Retrieved July 16, 2018.
- ^ US Dept of Commerce, National Oceanic and Atmospheric Administration, National Weather Service. "December 22, 2004 Snow Storm". weather.gov. Retrieved July 16, 2018.
{{cite web}}: CS1 maint: multiple names: authors list (link) - ^ US Dept of Commerce, National Oceanic and Atmospheric Administration, National Weather Service. "September 2006 was the wettest September on record at some locations" (PDF). weather.gov. Retrieved July 16, 2018.
{{cite web}}: CS1 maint: multiple names: authors list (link) - ^ US Dept of Commerce, National Oceanic and Atmospheric Administration, National Weather Service. "Ice and Snow Storm of January 28–29, 2009". weather.gov. Retrieved July 16, 2018.
{{cite web}}: CS1 maint: multiple names: authors list (link) - ^ US Dept of Commerce, National Oceanic and Atmospheric Administration, National Weather Service. "Flash Flood of August 4, 2009". weather.gov. Retrieved July 16, 2018.
{{cite web}}: CS1 maint: multiple names: authors list (link) - ^ "Corbin, Kentucky: A Fisherman's Paradise". Corbin, Kentucky Economic Development. Archived from the original on June 26, 2006. Retrieved November 29, 2006.
- ^ Kleber, John E., ed. (1992). "Rivers". The Kentucky Encyclopedia. Associate editors: Thomas D. Clark, Lowell H. Harrison, and James C. Klotter. Lexington, Kentucky: The University Press of Kentucky. p. 774. ISBN 978-0-8131-1772-0. Retrieved February 18, 2015.
- ^ Kleber, John E., ed. (1992). "Lakes". The Kentucky Encyclopedia. Associate editors: Thomas D. Clark, Lowell H. Harrison, and James C. Klotter. Lexington, Kentucky: The University Press of Kentucky. p. 531. ISBN 978-0-8131-1772-0. Retrieved February 18, 2015.
- ^ Tennessee Valley Authority, The Kentucky Project: A Comprehensive Report on the Planning, Design, Construction, and Initial Operations of the Kentucky Project, Technical Report No. 13 (Washington, D.C.: U.S. Government Printing Office, 1951), pp. 1–12, 68, 115–116, 509.
- ^ "Elk Restoration Update and Hunting Information". Kentucky Department of Fish and Wildlife Resources. Archived from the original on September 26, 2006. Retrieved December 9, 2006.
- ^ Pearce, Tom (March 27, 1994). "Once nearly extinct, turkeys gobbling throughout state". Bowling Green Daily News. Retrieved May 15, 2016.
- ^ "Hunters Take Record Number of Spring Turkey". Kentucky Department of Fish and Wildlife Service. Archived from the original on January 17, 2013. Retrieved January 17, 2013.
- ^ "Wolf Week Spotlight: The Endangered Red Wolf". Land Between the Lakes. October 6, 2015. Retrieved November 30, 2020.
- ^ WPA, Kentucky: A Guide to the Bluegrass State (1939); classic guide from the Federal Writers Project; covers main themes and describes every town and feature, with capsule histories online
- ^ "Cumberland Falls State Resort Park". Kentucky Department of Parks. October 19, 2005. Archived from the original on October 5, 2006. Retrieved November 29, 2006.
- ^ "Mammoth Cave National Park". National Park Service. October 12, 2006. Retrieved November 29, 2006.
- ^ "Science in Your Backyard: Kentucky". United States Geological Survey. Retrieved November 29, 2006.
- ^ "Bad Branch State Nature Preserve". Kentucky State Nature Preserves Commission. Archived from the original on October 24, 2006. Retrieved November 29, 2006.
- ^ "Jefferson Memorial Forest". Archived from the original on October 1, 2006. Retrieved November 29, 2006.
- ^ "The Grand Canyon of the South Is Right Here in Virginia And It's Breathtaking". OnlyInYourState. Retrieved February 16, 2017.
- ^ Mean monthly maxima and minima (i.e. the expected highest and lowest temperature readings at any point during the year or given month) calculated based on data at said location from 1991 to 2020.
- ^ Official records for Louisville were kept at the Weather Bureau Office from August 1872 to June 1945, Bowman Field from July 1945 to November 1947, Louisville Int'l from December 1947 to October 1995, the Weather Forecast Office (38°06′54″N 85°38′42″W / 38.1150°N 85.6450°W) from November 1995 to December 2005, and again at Louisville Int'l since January 2006. For more information, see Threadex
- ^ (Blue Grass Airport), 1991–2020 normals. Mean monthly maxima and minima (i.e. the expected highest and lowest temperature readings at any point during the year or given month) calculated based on data at said location from 1991 to 2020. Extremes 1872–present. Official records for Lexington were kept at the State College on South Limestone Street from October 1872 to July 1876 before closing, the Tower State College Building on the University of Kentucky campus from September 1888 to July 1915 after reopening downtown in 1887, various locations near downtown from July 1915 to July 1944, and Blue Grass Airport since July 1944. For more information, see [1].
Further reading
[edit]- WPA, Kentucky: A Guide to the Bluegrass State (1939); classic guide from the Federal Writers Project; covers main themes and describes every town and feature, with capsule histories online