Listing contains the NCDC ID, division number, state, county, coop station name, start and end date-year and month, latitude, longitude,and elevation.
Datum Info: NAD83.
However, there is no strict verification for each site. We have found some of the older information is NAD27. This is usually distinguished by the lack of seconds in the position. Generally, we post the information we are given and sometimes the datum isn't specified.
Information taken from the NCDC catalog.
Updated September 2010