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National Oceanic and Atmospheric Administration

NOAA is an agency that enriches life through science. Our reach goes from the surface of the sun to the depths of the ocean floor as we work to keep citizens informed of the changing environment around them. From daily weather forecasts, severe storm warnings, and climate monitoring to fisheries management, coastal restoration and supporting marine commerce, NOAA’s products and services support economic vitality and affect more than one-third of America’s gross domestic product. NOAA’s dedicated scientists use cutting-edge research and high-tech instrumentation to provide citizens, planners, emergency managers and other decision makers with reliable information they need when they need it.

All datasets:  G M
  • G
    • January 2015
      Source: National Oceanic and Atmospheric Administration
      Uploaded by: Kirill Kosenkov
      Accessed On: 17 January, 2015
      Select Dataset
      Global temperature data for nothern and southern hemispheres (average annual and monthly temperature differences from XX century averages)
  • M
    • September 2018
      Source: National Oceanic and Atmospheric Administration
      Uploaded by: Knoema
      Accessed On: 05 November, 2018
      Select Dataset
      DAYS OBS.: The number of days on which observations were taken. Column will be blank if days are not reported. PRESSURE: Mean station pressure at station level and sea level in tenths of hPa. In the sea level pressure column, Y or Z indicates the number is the mean height in gpm of the 850 hPa or 700 hPa pressure surface, respectively. TEMPERATURE: Mean temperature and departure from AVERAGE value in degrees C. "S" indicates sea surface temperature. DAYS 1 MM: The number of days on which precipitation was 1 mm or more. PRECIPITATION: Total precipitation and departure from AVERAGE in mm. "T" indicates an amount less than 0.5 mm. QUINTILE: Frequency group of precipitation totals. Group numbers are 0 - 6. Groups 0 and 6 are for totals less than and greater than any recorded in the 1961 - 1990 reference period. % OF AV.: Sunshine total hours expressed as a percentage of long-term average. Currently, average period is 1961-90.