A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >
Climate data, including past weather conditions and long-term averages, for specific observing stations around the United States is only a few clicks away.
Certified weather data for use in litigation is available only through the National Climatic Data Center in Asheville, N.C. Ordering instructions are located online at: http://www.ncdc.noaa.gov/oa/about/ncdcordering.html#CERTIFICATION or by phone at (828) 271-4800.
Preliminary, and therefore unofficial, data for other purposes can be found on the Web sites belonging to one of the nation’s 122 Weather Forecast Offices (WFOs).
Month-to-date data likely will appear on this climate page and is among the most popular. This table, known as the preliminary Local Climatological Data (LCD) or F-6 form, lists the weather summary on a daily basis in each row. A summary of the month’s weather to date is available at the bottom. Codes used on this form are explained here: http://www.erh.noaa.gov/lwx/f6.htm
It’s important to double check the station name, month, and year listed at the top of the page to ensure you have the correct location and time that you’re looking for. These stations are a specific point, typically an airport, and the data listed may not reflect the extreme weather reported nearby through radar estimates, storm spotters and emergency officials of which the media may broadcast.