NOAA Weather Data 2001
NOAA's National Climatic Data Center

@article{, title = {NOAA Weather Data 2001}, journal = {}, author = {NOAA's National Climatic Data Center}, year = {2001}, url = {ftp://ftp.ncdc.noaa.gov/pub/data/noaa/}, abstract = {This contains ISH/ISD data in directories by year. Please note that ISH and ISD refer to the same data--Integrated Surface Data, sometimes called Integrated Surface Hourly. The filenames correspond with the station numbers listed in the ish-history.txt file described below -- eg, 723150-03812-2006 corresponds with USAF number 723150 and WBAN number 03812.} }