어제날씨

[function]

1) Weather information for the past week, including today and yesterday

How much higher is the temperature today than yesterday? How much rain did it rain last Sunday? You can check the weather summary for the past week.

2) Monthly weather calendar

You can check the weather for the past month at a glance on the calendar, such as this month's weather, last February's weather, August's weather, and September's weather.

3) Past weather information by cycle

What was the weather like last year? You can check the weather a week ago, a month ago, and a year ago from today in the app Yesterday Weather. Use past weather to predict more accurate weather information.

4) Check detailed weather information

In addition to basic information such as temperature and precipitation, it provides detailed weather information such as wind speed, wind direction, pressure, humidity, cloud cover, and solar radiation for a specific date.

[Data Source]

Korea Meteorological Administration Weather Nuri synoptic weather observation (past observation, Automated Synoptic Observing System) API data (https://data.kma.go.kr/data/grnd/selectAsosRltmList.do)

[notification]

- This service does not represent any government agency and is based on data provided by the Korea Meteorological Administration.