Rainfall Amount

Rainfall measured from the telemetering system of the Water Resources Information Institute. It consists of hourly cumulative measurement data and daily cumulative measurement data. The unit of measurement is millimeters (mm). Datasets from February 2569 onwards will be organized in the format of the Digital Government Standard for Water Data Standards (Thaiwater.Standard). Project details and reference data are available at this data link: https://standard.thaiwater.net/ ## Data Download Method 1 * Click the __"Explore"__ button --> __"Download"__ at __"Hourly Rainfall Data"__ or __"Daily Rainfall Data"__ to go to the Data Source page (tiservice.hii.or.th) * To download data by station, click the year folder, e.g., 2025, and select the desired month, e.g., 202501, then find the station you wish to download. Then click the __".csv"__ file to download the data. * To download data for an entire year, e.g., the full year of 2024, click the __"0zip_file"__ folder, then click the year __".zip"__ file to download the data. ## Data Download Method 2 * Click the __"Explore"__ button * Select __"View Sample"__ to go to the Resource or details of the data resource * Then follow the download instructions on the data resource details page __Note__: In the dataset, the rainfall column values of __-999__, __999999__, __9999__, or the symbol __-__ indicate __Missing Data__.

Agency:

hii

Licence:

Creative Commons Attribution Non-Commercial

Category:

ข้อมูลสาธารณะ

Geographic coverage:

พิกัด

Update frequency:

เดือน

Source portal:

data_go_th

Updated:

25/06/2026

English title machine-translated from the Thai original

States monthly, but the record has not been updated for 83 days (2 cycles)

The same record appears 1 more times on: gdcatalog — counted once here