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The global land and ocean temperature departure from average for November 2024 was the second highest on record.

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During November, the average contiguous U.S. temperature was 45.3°F, 3.6°F above the 20th-century average.

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Los árboles de Navidad son afectados por eventos extremos del tiempo y el cambio climático.

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Christmas trees are affected by extreme weather events and climate change.

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Explore What’s Next for Science at the American Geophysical Union 2024 Meeting.

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The World Magnetic Model High Resolution (WMMHR) is an advanced geomagnetic field model that provides a more detailed, accurate depiction of the geomagnetic field than the World Magnetic Model (WMM). WMMHR2025 includes core field and secular variation coefficients for degrees n = 1 to 15. This model

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Description of the WMM error model, limitations, and factors that can effect it's accuracy.

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El español es uno de los idiomas más hablados en el mundo, superado solo por el mandarín. Nuestra población mundial está creciendo, junto con la promesa de NCEI de continuar brindando contenido accesible. Ahora tenemos varias historias en español y en inglés y estamos felices de presentarlas en un

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The November 18, 1929 Grand Banks earthquake and tsunami is the most tragic event of its kind in Canadian history with 28 lives lost.

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New atlas of ocean microplastics provides access to global quality-controlled data from different countries.

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The Historical Observing Metadata Repository (HOMR) is NCEI's integrated station history database that provides in situ or land-based station metadata in support of NCEI research, reporting, data products, and web applications.

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The global land and ocean temperature departure from average for October 2024 was the second highest on record.

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During October, the average contiguous U.S. temperature was 59.0°F, 4.9°F above the 20th-century average.

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Step-by-step instructions for using the IMLGS interactive map.

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This map displays modeled changes in the location of the magnetic poles calculated for the years 1590-2025.

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