import pandas as pd
url='http://geoport.whoi.edu/thredds/ncss/grid/fmrc/NCEP/ww3/cfsr/4m/best?var=Significant_height_of_combined_wind_waves_and_swell_surface&latitude=24.47&longitude=-80.16&time_start=1979-01-01T00%3A00%3A00Z&time_end=2009-12-31T21%3A00%3A00Z&accept=csv'
df = pd.read_csv(url,parse_dates=True,index_col=0)
df