| metarWXcodes | METAR WX weather conditions codes |
| metar_airport | Get airport ICAO, International Civil Aviation Organization, code. |
| metar_cloud_coverage | Get cloud coverage information. |
| metar_day | Get day of month. |
| metar_decode | Decode METAR report. |
| metar_dew_point | Get dew point temperature. |
| metar_dir | Get wind direction. |
| metar_get | Get a current METAR report for an airport. |
| metar_get_historical | Get historical METAR reports. |
| metar_gust | Get gust speed. |
| metar_hour | Get hour and minutes. |
| metar_iata_icao | Convert between IATA (International Air Transport Association) airport code to ICAO (International Civil Aviation Organization) airport code or vice versa. |
| metar_is_correct | Check if METAR report is correct. |
| metar_location | Get approximated airport location. |
| metar_pressure | Get atmospheric pressure. |
| metar_print | Decode and print METAR report |
| metar_rwy_visibility | Get runway(s) visibility. |
| metar_speed | Get wind speed |
| metar_temp | Get temperature. |
| metar_time_zone | Get time zone. |
| metar_visibility | Get visibility information. |
| metar_windshear | Get wind shear information. |
| metar_wx_codes | Get weather conditions information. |
| mst | Secondary airport list |
| ourairports | Main list of airports |