Climate Monitoring / Climate of 2005 / December / U.S. Climate / Help
U.S. National Overview - December 2005
National Climatic Data Center
Asheville, North Carolina
5 January 2006
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Global Analysis / Global Hazards /
United States / U.S. Drought /
Extremes
Maps and Graphics:
It should be emphasized that all of the temperature and precipitation ranks and values are based on preliminary data. The ranks will change when the final data are processed, but will not be replaced on these pages. Graphics based on final data are available on the Climate Monitoring Products page.
For graphics covering periods other than those mentioned above or for tables of national, regional, and statewide data from 1895-present, for December, last 3 months or other periods, please go to the Climate At A Glance page.
National Overview:
- December temperatures were near average overall for the nation with below average temperatures in the Pacific Northwest and Southeast and warmer than average conditions for the Southwest and parts of the northern Plains. For information on temperature records during the month, please go
to NCDC's Extremes page.
- Precipitation was near average for the contiguous US as a whole. Much below average to record low precipitation occurred across the southern US from Louisiana to Arizona, and much wetter than average conditions were present for much of the West. For more information on drought during December, please visit the U.S. Drought page.
For additional details, see the Monthly Highlights section.
For details and graphics on weather events across the U.S. and the globe go to NCDC's Global Hazards page.
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Monthly and Seasonal Highlights:
National:
For tables of national, regional, and statewide data from 1895-present, for December, last 3 months or other periods, please go to the Climate At A Glance page.
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- December 2005 ranked as the 45th coldest December in the 1895 to present record. The preliminary nationally averaged temperature was 33.5°F (0.8°C), which was 0.0°F (0.0°C) different from the long-term mean.
- December 2005 had near average precipitation, nationally, ranking 53rd driest.
- For the last 3 months temperature was above average and ranked as the 16th warmest such period in the 1895 to present record. The preliminary nationally averaged temperature for October-December was 45.1°F (7.3°C) which was 1.5°F (0.8°C) above the long-term mean.
- October-December had near average precipitation, ranking 52nd wettest in the last 111 years.
- The January-December 2005 temperature was above average and ranked as the 13th warmest such period in the 1895 to present record. The preliminary nationally averaged temperature was 54.0°F (12.2°C) which was 1.2°F (0.7°C) above the long-term mean.
- Precipitation was near average for January-December, ranking 49th wettest for the last 12 months based on a record of 111 such periods.
Regional and Statewide:
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It should be emphasized that all of the temperature and precipitation ranks and values are based on preliminary data. The ranks will change when the final data are processed, but will not be replaced on these pages. Graphics based on final data are available on the Climate Monitoring Products page.
For all climate questions other than questions concerning this report, please contact the National Climatic Data Center's Climate Services Division:
Climate Services Division NOAA/National Climatic Data Center 151 Patton Avenue Asheville, NC 28801-5001 fax: 828-271-4876 phone: 828-271-4800 email: ncdc.info@noaa.gov
For further information on the historical climate perspective presented in this report, contact:
Jay Lawrimore NOAA/National Climatic Data Center 151 Patton Avenue Asheville, NC 28801-5001 fax: 828-271-4328 email: Jay.Lawrimore@noaa.gov
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Climate Monitoring / Climate of 2005 / December / U.S. Climate / Help
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