@spec extract_timestamp(binary()) :: String.t() | nil

@spec extract_timestamp_and_data(binary()) :: {String.t() | nil, binary()}

@spec parse_humidity(binary()) :: integer() | nil

@spec parse_luminosity(binary()) :: integer() | nil

@spec parse_pressure(binary()) :: float() | nil

@spec parse_rainfall_1h(binary()) :: float() | nil

@spec parse_rainfall_24h(binary()) :: float() | nil

@spec parse_rainfall_since_midnight(binary()) :: float() | nil

@spec parse_snow(binary()) :: float() | nil

@spec parse_temperature(binary()) :: integer() | nil

@spec parse_wind_direction(binary()) :: integer() | nil

@spec parse_wind_gust(binary()) :: integer() | nil

@spec parse_wind_speed(binary()) :: integer() | nil

@spec remove_timestamp(binary()) :: binary()

@spec scan_weather_data(binary()) :: {weather_values(), binary()}