Backend Documentation exists for those that wish to script against this service.
If you selected 'Delimited Text File' above, how do you want the values separated in the downloaded file?
utc_valid - Observation timestamp in UTC station - Station identifier tmpc - Air Temperature [C] precip_mm - Precipitation [mm] srad - Solar Radiation [Wm2] srad_flag - Flag skinc skinc_flag skinc_type rh rh_flag vsm5 soilc5 wetness wetness_flag wind_mps wind_mps_flag