function getClimatePerRegionAndMonth(regionId, month) {
  console.log('getClimatePerRegionAndMonth')
  const sql = `SELECT region_id, AVG(temperature_mean), AVG(temperature_mean_min), AVG(temperature_mean_max), AVG(precipitation), AVG(sunshine) FROM region_climate WHERE month = ${month} AND region_id = ${regionId}`
  return getQueryRows(sql)
}