create table packet_weather (
     "id" bigserial not null,
     "packet_id" bigint not null,
     "station_id" bigint not null,
     "timestamp" bigint not null,
     "humidity" int null,
     "pressure" real null,
     "rain_1h" real null,
     "rain_24h" real null,
     "rain_since_midnight" real null,
     "temperature" real null,
     "wind_direction" int null,
     "wind_gust" real null,
     "wind_speed" real null,
     "luminosity" real null,
     "snow" real null,
     "wx_raw_timestamp" bigint null,
     primary key (id),
     foreign key(station_id) references station(id)
);