get the url containing a link to weather history information concode_field_sep String _temperatureC concode_elem_sep String TAG_VISIBILITY concode_elem_sep String TAG_WIND_DEGREES concode_elem_sep String _wind concode_elem_sep String _visibility concode_elem_sep String TAG_TEMP_F concode_elem_sep String TAG_WIND_GUST_MPH concode_elem_sep String TAG_STATION concode_elem_sep String TAG_WIND_MPH concode_elem_sep String TAG_WIND_DIRECTION concode_elem_sep String TAG_TEMP_STRING concode_elem_sep String _location concode_elem_sep String TAG_WEATHER concode_elem_sep String TAG_CREDIT_URL concode_elem_sep String _history concode_elem_sep String NWS_URL_FORMAT concode_elem_sep String _temperatureF concode_elem_sep String TAG_LOCATION concode_elem_sep String TAG_OBSERVATION concode_elem_sep String TAG_HISTORY concode_elem_sep String TAG_WIND_STRING concode_elem_sep String TAG_CREDIT concode_elem_sep Document _document concode_elem_sep String TAG_TEMP_C concode_elem_sep String TAG_HUMIDITY concode_elem_sep String _stationCode concode_field_sep void parseDocument concode_elem_sep String getLocation concode_elem_sep String getFahrenheit concode_elem_sep String getCelcius concode_elem_sep String getWind concode_elem_sep String getValueForTag concode_elem_sep String getValueOfTag concode_elem_sep String getStationCode concode_elem_sep String getProviderUrl concode_elem_sep String getVisibility
String function ( ) { return _history ; }