U.S. State Climate Extremes Committee


. December 31, 2009 Annual precipitation totaling 100.05 inches at Leola, AR set a new state record for Arkansas … read more July 16, 2009 A 3.3-in diameter hailstone established a new hail stone record for the state of Vermont … read more March 27-28, 2009 New all-time statewide 24-hr snow fall records were set in Texas, Oklahoma, and Kansas … read more .
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The State Climate Extremes Committee (SCEC) was created in 2006 in response to the need for proper and comprehensive evaluation of meteorological observations which may have tied or exceeded existing statewide all–time record values.  Beyond their intrinsic human interest factor, climatic extremes are an important component of a location's climatology, used for, among other things, quality controlling meteorological observations, setting engineering limits, and helping authorities to develop climate related safety plans.

While similar in function to the National Climate Extremes Committee, the SCEC is an ad hoc committee established to evaluate the climatological records of individual states.  When a potential record meteorological value has been observed, it will be brought to the attention of the local National Weather Service (NWS) Weather Forecast Office or the state's State Climatologist.  If, after reviewing the observation, the WFO or State Climatologist feels it is legitimate, they will convene the SCEC for a review and vote on the value.

Operational Details | What We Track | Activity | Statewide Climate Records ]


Questions?

For all climate questions, please contact the National Climatic Data Center's Climate Services and Monitoring Division:

Climate Services and Monitoring Division
NOAA/National Climatic Data center
151 Patton Avenue
Asheville, NC 28801-5001
fax: +1-828-271-4876
phone: +1-828-271-4800
email: ncdc.info@noaa.gov
To request climate data, please E-mail:ncdc.orders@noaa.gov