Alabama

Alaska

Alberta

Arizona

Arkansas

British Columbia

California

Colorado

Connecticut

Delaware

Florida

Georgia

Hawaii

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Louisiana

Maine

Manitoba

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Brunswick

New Hampshire

New Jersey

New Mexico

New York

Newfoundland and Labrador

North Carolina

North Dakota

Northwest Territories

Nova Scotia

Nunavut

Ohio

Oklahoma

Ontario

Oregon

Pennsylvania

Prince Edward Island

Québec

Rhode Island

Saskatchewan

South Carolina

South Dakota

Tennessee

Texas

Utah

Vermont

Virginia

Washington

West Virginia

Wisconsin

Wyoming

Yukon

None

A map shows corn production in the U.S. States like Iowa, Illinois, and South Dakota have the highest production (dark blue). States like Alaska, Utah, and Idaho show the lowest production (lighter blue).

Annual corn production in North America by state or province

US / CA States

North America

USDA

Corn Production

Metric tons

Sea-surface temperature anomalies during El Niño. The most intense warming (2 to 2.25 degrees Celsius, dark brown) occurs off the coast of South America. Cooler areas (negative 2.25 to negative 2 degrees Celsius, dark blue) are in the Arctic Ocean.

A composite of sea-surface temperature anomalies during El Niño from November to March during the following years: 1958, 1966, 1973, 1983, 1987, 1992, 1996, and 1998. When sea-surface temperatures in the tropical eastern Pacific rise well above normal, it is known as an El Niño event.

Sea-Surface Temperature Anomalies: El Niño

Oceans

NOAA

Change in degrees Celsius (°C)

District of Columbia

A map displays the average distribution of dew point temperatures across North America in January, using different colors to represent various temperature ranges.

Average January dew points for the contiguous United States

Average Distribution of Dew Points, January (U.S.)

Less than 20 degrees Fahrenheit (Red): Covers most of the United States, excluding the southern and coastal areas, extending into Canada and northern Mexico. 20 degrees Fahrenheit (Blue): North Texas, Oklahoma, Arkansas, Tennessee, North Carolina, Kentucky, eastern Washington, Eastern Oregon, Idaho, and some part of Utah. 30 degrees Fahrenheit (Purple): Most of California along the coast, western Oregon, western Washington, central Texas, northern Louisiana, Alabama, Georgia, and South Coalinga. 40 degrees Fahrenheit (Orange): Covers parts of southern Texas, Louisiana, south of Georgia and north of Florida. 50 degrees Fahrenheit (Yellow): Southcentral region of Florida. 55 degrees Fahrenheit (Green): Restricted to the southern tip of Florida.

United States

nature

Average Distribution of Dew Point Temperatures, January

Degrees Fahrenheit (°F)

A map illustrates global tropical cyclone zones, indicating areas where tropical typhoons, cyclones, and hurricanes form.

Areas of the world affected by tropical cyclones. In the Americas, tropical cyclones are known as hurricanes; in the western Pacific Ocean, they are known as typhoons; and in the Indian Ocean, they are known as cyclones.

Tropical Cyclone Zones

Areas shaded in blue represent tropical cyclone zones, predominantly found over parts of the tropical or subtropical Atlantic, Indian, western Pacific, and eastern Pacific oceans. These storms form in specific regions: Atlantic Ocean: Including the Gulf of Mexico, the Caribbean Sea, and extending towards the eastern United States and parts of Central America. Indian Ocean: Covering areas around the Arabian Sea and the Bay of Bengal. Western Pacific Ocean: Extending from the Philippines, Vietnam, and Cambodia to the eastern coasts of China and Japan. Eastern Pacific Ocean: Including the coastal regions of Mexico and parts of Central America. Southern Hemisphere: Affecting regions around Madagascar, parts of Australia, the South Pacific islands (Fiji, Samoa), and the eastern coasts of Africa.

A map highlights the average distribution of dew point temperatures in July across North America.

Average July dew points for the contiguous United States

Average Distribution of Dew Points, July (U.S.)

The lightest shade of green represents a dew point of 20 degrees Fahrenheit, seen in parts of the western United States. The light shade of green, indicating a dew point of 30 degrees Fahrenheit, covers areas such as parts of Idaho, Wyoming, Nevada, and Utah. Moving southward, the green shade representing 40 degrees Fahrenheit is visible in regions including parts of the mostly western United States, such as Montana, Washington, Oregon, New Mexico, and Arizona. The medium green shade represents the 50 degrees Fahrenheit range and is seen in the northern Midwest, including parts of North Dakota. The darker shade of green represents higher dew points, with 55 degrees Fahrenheit covering regions like South Dakota, central parts of Wisconsin, Chicago, and New York. The green color represents 60 degrees Fahrenheit and is widespread in the central to eastern United States, covering areas like Dallas, Texas, Iowa, Illinois, Virginia, and Washington D.C. The brown color represents 65 degrees Fahrenheit and is concentrated in the southeastern United States, covering regions such as Tennessee, Georgia, and the Carolinas. The darkest shade of brown represents dew points of more than 70 degrees Fahrenheit, seen in the Gulf Coast states, including Louisiana, Mississippi, Houston, Florida, and Miami.

NOAA/National Weather Service

Average Distribution of Dew Point Temperatures, July

A world map shows areas of strong tornado occurrences, marked in red dots. Tornadoes cluster mainly in the eastern region of North America. Other regions include Argentina, parts of Europe, Japan, Bangladesh, Australia, New Zealand, and southern Africa.

The areas that show the greatest concentration of dots have the highest frequency of tornadoes

Areas of Tornado Occurrence

World

Tornado Archive

Areas of Strong Tornado Occurrence

Acid Rain

African Languages

Agricultural Regions

Anthropogenic Biomes

Approximate Form and Extent of Outcrop of Carbonate Rocks

Aquifers: Distribution and Recharge

Areas Affected by Acid Rain

Areas Affected by Trypanosomiasis

Areas at Risk of Soil Degradation

Average Annual Precipitation

Average Annual Snowfall

Average Number of Hail Storms

Average Number of Tornado Incidences per Year (U.S.)

Bantu Migrations

Barren or Sparsely Vegetated Areas

Biomes

British Conquest of India

British Empire, Early 1920s

Caribbean Languages

Chinese Empires

Climate Zones

Cold Front

Colonial Possessions, 1914

Continental Shelf

Core Diamond Mining Areas

Days with Heavy Fog

Deforestation: Net Loss, 2000-2015

Deserts and Desertification Risk

Distribution of Calcium Carbonate in Modern Surface Sediments

Distribution of Neritic (Nearshore) and Pelagic (Open Ocean) Sediments

Drought Risk

Drug Cultivation and Production Regions

Early Sub-Saharan States and Empires

Earthquake Hazard Areas (U.S.)

Ecological Regions: Level 1 Regions

Ethnic and Cultural Regions

Ethnic Diversity

Ethnic Groups (Iraq and Iran)

European Settlement Expansion

Forest Types, 1900

Former Soviet Republics

Former Warsaw Pact Members

General Area of Sedimentary Formations Favorable to Oil

Geographic Areas Under Dispute

Geology Rock Type

Global Mean Temperature, January

Global Mean Temperature, July

Global Surface Warming: Best-Case Projections

Global Surface Warming: Worst-Case Projections (IPCC)

Global Surface Warming: Worst-Case Projections (NASA)

Global Temperature Change

Groundwater Salinization

Habitat Fragmentation

Herder's Environment

Human Occupation

Indigenous Languages

Insolation

Lake Desiccation

Land Cover

Language Families

Languages - Russian Domain

Language Subfamilies

Large Chinese Communities

Latin America, 1650

Latin America, 1830

Lightning Frequency

Major Drainage Basins

Major Foreign Enclaves and Exclaves

Major Hearths

Major Iron-Producing Areas in North America

Major Karst Regions

Major Landforms

Major Manufacturing Regions

Major Soil Orders

Major Territorial Acquisitions (U.S.)

Malaria Risk Areas

Mangrove swamps

Marine Sediment Thickness

Mean Sea-Surface Temperature

Muslim Populations

National Parks

Native American Culture Areas

Natural Gas Supply Areas

Ocean Bathymetry

Ocean Circulation Sinks

Ocean Climate Zones

Oil Shale or Tar Sands

Oil Slicks (1990s)

Original Tillers' Environment

Peak Drought Record, 2016 (U.S.)

Peak Drought Record (U.S.)

Petroleum and Natural Gas Production

Political Units, 1914

Political Units, 1950

Populist Governments Since 2000

	Corn Production			Sea-Surface Temperature Anomalies: El Niño					Average Distribution of Dew Point Temperatures, January						Tropical Cyclone Zones	Average Distribution of Dew Point Temperatures, July								Areas of Strong Tornado Occurrence
	Class	Rank	Metric tons	-0.25 to 0.25	0.75 to 1.0	1.0 to 1.25	1.25 to 1.5	1.5 to 1.75	Less than 20°F	20–29°F	30–39°F	40–49°F	50–54°F	55–59°F	Tropical Cyclone Zones	20–29°F	30–39°F	40–49°F	50–54°F	55–59°F	60–64°F	65–70°F	More than 70°F	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence
Northwest Territories		57	0.00
Yukon		61	0.00
Alaska		54	0.00	0.318%
Nunavut		52	0.00	0.352%
Nova Scotia		45	4.77e+4	0.847%
Prince Edward Island		62	0.00	1.25%		0.264%
Hawaii		63	0.00	1.74%	1.20%	0.113%	0.444%	2.10%
New Brunswick		47	4.29e+4	0.522%
Newfoundland and Labrador		51	0.00	0.392%
District of Columbia										100%											100%
Rhode Island		56	0.00	4.64%					3.92%											40.8%	3.92%
Maine		55	0.00	0.133%					99.5%										1.90%	1.80%
Connecticut		58	0.00						99.9%											74.5%	20.0%
Nevada		53	0.00						73.6%	6.36%						8.38%	55.6%	2.02%
Arizona		37	2.24e+5						32.8%	60.8%	2.30%						3.28%	52.5%	1.52%	4.55%	1.19%			5	1
Utah		44	6.71e+4						93.9%	5.41%						4.62%	12.3%	1.60%	1.99%					2
Florida		36	2.33e+5	0.596%							14.7%	56.6%	21.0%	7.07%	2.91%							15.7%	50.5%	31	6
Idaho		33	6.04e+5						84.3%	6.93%							41.4%	1.00%						1
New Hampshire		50	0.00						100%										51.0%	48.6%				2
Vermont		49	0.00						99.7%										67.8%	5.13%				1
Washington		34	4.19e+5	0.513%					29.2%	45.9%	22.8%						1.69%	1.65%	13.3%					1
Wyoming		38	2.18e+5						100%							6.20%	1.64%	53.8%	3.89%					15	3
Montana		39	1.96e+5						99.9%								12.5%	64.6%	1.73%					8	4
North Dakota		12	8.88e+6						100%									7.69%	68.5%	22.9%				38	6	5
Kentucky		14	5.35e+6						3.74%	91.2%											74.1%	25.9%		87	26	2
Virginia		27	1.44e+6	0.126%					20.5%	1.66%										5.66%	52.3%	20.9%	1.66%	28	8
Delaware		31	7.21e+5	0.762%						99.1%											70.5%		28.7%	3
Saskatchewan		59	0.00																					7
Mississippi		22	2.37e+6							21.7%	78.0%				0.303%							72.7%	26.9%	162	45	7	2
West Virginia		41	1.49e+5						67.8%	31.4%										18.6%	7.46%			4
Nebraska		4	3.70e+7						100%									1.70%	23.3%	39.4%	35.0%			67	13	7
Texas		15	3.88e+6	0.183%					10.9%	44.9%	29.3%	14.1%							7.25%	23.2%	29.8%	25.4%	11.4%	193	46	7
Missouri		10	1.28e+7						80.4%	18.4%											79.9%	3.80%		95	36	7	1
Louisiana		24	1.88e+6	0.184%							61.7%	37.9%			2.07%							31.8%	67.8%	93	15	2
North Carolina		21	2.51e+6	0.319%						84.2%	3.43%				0.888%					1.46%	1.28%	68.8%		54	12
Oregon		35	2.71e+5						27.3%	19.8%	23.7%						3.51%	53.1%	4.57%					2
Alabama		30	8.69e+5							29.3%	1.30%											94.8%	3.85%	149	34	13	2
New Mexico		42	1.36e+5						81.8%	1.03%							1.12%	55.1%	17.6%	5.37%				7
Kansas		9	1.30e+7						96.6%	3.36%									1.72%	30.3%	60.6%	7.43%		82	56	10	1
Wisconsin		8	1.39e+7						99.5%										4.55%	71.2%	1.80%			32	11
British Columbia		48	1.18e+4	0.126%																				1
New Jersey		40	1.96e+5	0.329%					73.8%	25.8%										35.4%	64.3%			2	1
South Carolina		29	9.30e+5							41.6%	58.3%										1.35%	88.9%	5.34%	46	15	1
Michigan		13	8.53e+6						98.1%										3.53%	60.8%	2.65%			20	3
Alberta		46	4.40e+4																					9
Pennsylvania		19	2.99e+6						99.4%										4.44%	3.41%	11.0%			31	3
Colorado		18	3.01e+6						100%								1.05%	16.7%	24.1%					25	3
Massachusetts		60	0.00	1.78%					98.2%						0.220%				3.88%	49.9%	35.1%			2	1
Georgia		25	1.71e+6							26.7%	54.5%	18.7%									9.84%	70.8%	17.4%	90	31	4
New York		23	2.04e+6	0.105%					96.9%									1.78%	9.58%	8.48%	1.26%			17	1
Maryland		26	1.59e+6	0.874%					34.3%	32.0%										12.3%	72.0%		14.7%	8		1
Québec		16	3.56e+6																					30	1
Manitoba		28	1.33e+6																					5	4	1	1
Oklahoma		32	6.20e+5						17.8%	81.3%									2.09%	6.06%	3.01%	9.12%		104	29	8	2
Tennessee		20	2.63e+6							100%											3.53%	55.1%		82	27	8
Ontario		11	9.44e+6																					46	1
California		43	8.99e+4	0.110%					10.8%	23.3%	1.46%						2.22%	24.7%	1.17%	2.39%				3
Arkansas		17	3.05e+6							79.0%	21.0%										7.28%	3.52%	1.05%	105	23	4
South Dakota		6	1.68e+7						100%									2.29%	26.1%	60.0%	10.8%			47	7	4
Ohio		7	1.51e+7						96.3%	3.50%										36.5%	1.25%			42	7	3
Indiana		5	2.48e+7						92.1%	7.40%										8.52%	84.6%	5.00%		58	18	1
Minnesota		3	3.71e+7						100%										16.6%	59.4%	18.8%			60	11	4
Iowa		1	6.30e+7						100%											3.40%	95.4%			86	17	4	1
Illinois		2	5.76e+7						94.0%	5.95%										1.77%	78.7%	18.0%		108	21	6

MapMaster 3

Corn Production