Climate Prediction Center

Climate Prediction Center
File:NCWCPcollegepark.jpg
Agency Overview
Formed	1995 (1995)
Preceding agencies	Climate Analysis Center Weather Bureau Climate and Crop Services
Jurisdiction	US Federal Government
Headquarters	College Park, Maryland, United States
Parent department	Department of Commerce
Parent agency	National Centers for Environmental Prediction
Website
cpc.ncep.noaa.gov

The Climate Prediction Center (CPC) is a United States federal agency that is one of the National Centers for Environmental Prediction, which are a part of the National Oceanic and Atmospheric Administration's National Weather Service. CPC is headquartered in College Park, Maryland. Its roots trace back to the climatological work of Thomas Jefferson, with the United States Army Signal Corp taking over responsibility of the climate program in the late 19th century. Once it became part of the United States Weather Bureau, it was known as the Weather Bureau Climate and Crop Services. From 1957 through 1966, the United States Weather Bureau's Office of Climatology, located in Washington, D.C., and then Suitland, Maryland, published the Mariners Weather Log publication. Late in the 20th century, it was known as the Climate Analysis Center for a time, before evolving into CPC in 1995. CPC issues climate forecasts valid for weeks and months in advance.

History

The roots of modern climate prediction can be traced to the work of one of the nation's first applied climatologists, Thomas Jefferson, third President of the United States. A century later, the federal government assigned to the Army Signal Corps the mission to define the climate of the regions of the country being opened for farming.

In 1890, the United States Department of Agriculture (USDA) created the Weather Bureau climate and crops services which began publishing the Weather and Crops Weekly Bulletin, which the CPC in conjunction with the USDA still publishes today. The records of the Climate Division span from 1883 to 1961. For a time during the 1960s, the Weather Bureau's Office of Climatology was located in Suitland, Maryland.

In 1970, various federal weather and climate functions were consolidated into the National Weather Service (NWS) and placed in a new agency called the National Oceanic and Atmospheric Administration (NOAA). In the 1980s the National Weather Service established the Climate Prediction Center, known at the time as the Climate Analysis Center (CAC). The CPC is best known for its United States climate forecasts based on El Niño and La Niña conditions in the tropical Pacific.

Products

File:Weather Satellites in Orbit (updated 2012).ogv

This visualization showcases the five weather satellites that create NOAA's Climate Prediction Center (CPC) products. The five geosynchronous satellites are: GOES-13, GOES-15, Meteosat-7, Meteosat-9 and MTSAT-2.

File:CDC Example Graphic.gif

Sample CPC graphic: three month precipitation outlook

The CPC's products are operational predictions of climate variability, real-time monitoring of global climate, and attribution of the origins of major climate anomalies. The products cover time scales from a week to seasons, and cover the land, the ocean, and the atmosphere, extending into the stratosphere.

These climate services are available for users in government, the public and private industry, both in this country and abroad. Applications include the mitigation of weather-related natural disasters and uses for social and economic good in agriculture, energy, transportation, water resources, and health. Continual product improvements are supported through diagnostic research, increasing use of models, and interactions with user groups. Some specific products include:

• 3-Month Temperature and Precipitation

Outlooks
Discussions

• 1-Month Temperature and Precipitation

Outlooks
Discussions

• 6 to 10-Day and 8 to 14-Day Products

Temperature and Precipitation Anomaly
Excessive Heat Outlook
Maximum Heat Index Prediction

• 3-Month probability of exceedance

Temperature
Precipitation
Heating and Cooling Degree Days

• Hurricane Season Outlook

Atlantic basin
Pacific basin

• U.S. Drought

Outlook
Discussion

• International Support

Weekly Afghan Hazards
Weekly Africa Hazards
Weekly Central America Hazards
Weekly Haiti Hazards

See also

• National Climatic Data Center
• Climatology
• Coupled Forecast System

External links

• https://web.archive.org/web/20080616133058/http://www.cpc.noaa.gov/index.php