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Mexican Agricultural Weather Monitoring from USDA’s Perspective Controlar el Tiempo Agrícola de México de la Perspectiva de USDA Nombre: Brad Rippey Ocupación: Meteorólogo Agrícola Afiliación: (El Departamento de la Agricultura de los Estados Unidos) Washington, D.C., USA
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Sample Products of the Joint Agricultural Weather Facility (U.S. Departments of Commerce and Agriculture) Los Productos de la Facilidad Agrícola de Tiempo de USDA y NWS
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A Long History of Agricultural Weather Monitoring Excerpt from Weather, Crops, and Markets, May 6, 1922:
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http://www.usda.gov/oce/weather/ pubs/Other/MWCACP/index.htm
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Mexican Summer Crop Calendars, By Month January July February August March September April October May November June December
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Mexican Winter Crop Calendars, By Month January July---------- February August---------- March September---------- April October May November June December
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Producción del Maíz Grano de México
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Producción del Trigo (Otoño/Invierno) de México
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Producción del Sorgo Grano de México
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Producción de la Caña de Azúcar y del Café de México
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Producción de las Naranjas y Verduras de México
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Published in Weekly Weather and Crop Bulletin. Based on WMO station data.
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U.S. – Mexico Gridded Precipitation Analysis The Climate Prediction Center (CPC) daily (1200 - 1200 UTC) rain gauge analysis contains information from over 8,000 stations across the U.S. and Mexico each day in near real-time (within 12 hours). The data base includes multiple sources of rain gauge data over the U.S.: “first order” World Meteorological Organization (WMO) Global Telecommunications System (GTS) sites; SHEF (Standard Hydrologic Exchange Format)-encoded precipitation reports from River Forecast Centers; the Hydrometeorological Automated Data System (HADS) dataset; and the SNOTEL [SNOwpack TELemetry] dataset. Mexico’s precipitation data is provided by the Mexican Weather Service (SMN) through a continuing long-term collaboration. Resolution: 0.25 degree x 0.25 degree
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U.S. - Mexico 7-Day Rainfall (mm) Sep. 18-24, 2006 Gridded Precipitation Data from NWS/CPC http://www.cpc.ncep.noaa.gov/products/precip/ realtime/GIS/USMEX/USMEX-precip.shtml
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U.S. - Mexico 30-Day Rainfall (mm) Aug. 26 – Sep. 24, 2006 Gridded Precipitation Data from NWS/CPC http://www.cpc.ncep.noaa.gov/products/precip/ realtime/GIS/USMEX/USMEX-precip.shtml
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U.S. - Mexico 90-Day Rainfall (mm) Jun. 27 – Sep. 24, 2006 Gridded Precipitation Data from NWS/CPC http://www.cpc.ncep.noaa.gov/products/precip/ realtime/GIS/USMEX/USMEX-precip.shtml
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Advantages of an Enhanced Rainfall Dataset and GIS Technology We have a high-quality, dense Mexican dataset due to collaboration between the U.S. Department of Agriculture and the National Weather Service (NWS), and between the NWS and SMN. The use of a GIS allows us to take advantage of the Mexican dataset (example for corn shown on next nine PowerPoint slides).
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Producción del Maíz Grano de México
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Mexican Corn Production Mexico Corn Production by District 50,000 – 200,000 mT 200,000 – 500,000 mT SOURCE: SAGARPA JANFEB MARAPRMAYJUNJULAUGSEPOCTNOVDEC Corn crop calendar for most of Mexico PLANT HARVEST SILK Crop in northwestern Mexico harvested January to March World Agricultural Outlook Board Joint Agricultural Weather Facility 10,000 – 50,000 mT > 500,000 mT
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Inset Mexico Corn Production by District 50,000 – 200,000 mT 200,000 – 500,000 mT SOURCE: SAGARPA 10,000 – 50,000 mT > 500,000 mT World Agricultural Outlook Board Joint Agricultural Weather Facility
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World Agricultural Outlook Board Joint Agricultural Weather Facility Cumulative Rainfall (mm) July 30 – August 5, 2006 0-1 mm 1-10 mm 10-25 mm 25-50 mm 50-100 mm 100-200 mm 200-400 mm WMO Station analysis
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Inset Cumulative Rainfall (mm) July 30 – August 5, 2006 0-1 mm 1-10 mm 10-25 mm 25-50 mm 50-100 mm 100-200 mm 200-400 mm Location of WMO Stations World Agricultural Outlook Board Joint Agricultural Weather Facility
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World Agricultural Outlook Board Joint Agricultural Weather Facility Cumulative Rainfall (mm) July 30 – August 5, 2006 0-1 mm 1-10 mm 10-25 mm 25-50 mm 50-100 mm 100-200 mm 200-400 mm Rain Gauge Station analysis
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Inset Cumulative Rainfall (mm) July 30 – August 5, 2006 0-1 mm 1-10 mm 10-25 mm 25-50 mm 50-100 mm 100-200 mm 200-400 mm Location of Rain Gauge Stations World Agricultural Outlook Board Joint Agricultural Weather Facility
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Inset Cumulative Rainfall (mm) July 30 – August 5, 2006 0-1 mm 1-10 mm 10-25 mm 25-50 mm 50-100 mm 100-200 mm 200-400 mm Mexico Corn Production by District SOURCE: SAGARPA > 500,000 mT World Agricultural Outlook Board Joint Agricultural Weather Facility
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Inset Cumulative Rainfall (mm) July 30 – August 5, 2006 0-1 mm 1-10 mm 10-25 mm 25-50 mm 50-100 mm 100-200 mm 200-400 mm Mexico Corn Production by District SOURCE: SAGARPA > 500,000 mT World Agricultural Outlook Board Joint Agricultural Weather Facility
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NOROESTE CENTRAL NORTE 7,469.3 (22.1%) NORESTE CENTRO SUR Volumen Util Para Riego (Millónes de Metros Cúbicos) Participación Nacional (20 de Septiembre de 2006) Origen: Servicio de Información Estadística Agroalimentario y Pesquera (SIAP) World Agricultural Outlook Board Joint Agricultural Weather Facility 16,842.9 (49.8%) 3,794.9 (11.2%) 4,272.7 (12.6%) 1,434.3 (4.2%)
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200620052004200320022001 Source: Mexico’s National Water Commission (SIAP) Northwest Mexico Reservoir Levels 0 10 20 30 40 50 60 70 80 90 100 10 Mayo24 Mayo 7 Junio 21 Junio 5 Julio 19 Julio 2 Agosto 16 Agosto30 Agosto 13 Sep.27 Sep. 11 Octubre25 Octubre Percent Capacity (%) World Agricultural Outlook Board Joint Agricultural Weather Facility 73.9% (20 Sep, 2006) Volumen del Agua en México del Noroeste Por Ciento de Capacidad
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FALCON AMISTAD Source: International Boundary & Water Commission (IBWC) World Agricultural Outlook Board Joint Agricultural Weather Facility Volumen (Millónes de Metros Cúbicos)
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Amistad-Falcon: Por Ciento de Capacidad Source: International Boundary & Water Commission (IBWC) World Agricultural Outlook Board Joint Agricultural Weather Facility
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The End Questions? E-Mail: brippey@ oce.usda.gov El Fin ¿Preguntas? E-Mail: brippey@ oce.usda.gov
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