A Singapore Government Agency Website
Official website links end with .gov.sg
Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites

Secure websites use HTTPS

Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

Scam alert

Government officers will never ask you to send money or share your details over the phone. When unsure, hang up and call Scamshield at 1799.
 
Environment

Rainfall - Monthly Total

NEA (National Environment Agency)

Monthly total rainfall (in mm) at the Changi Climate Station. Unit of measure for readings is mm.

Data from Jan 1982 to Aug 2026

Last updated 7 days ago (9 Sep 2026)

Total rainfall by Month

Data explorer

RainfallMonthlyTotal.csv (536 rows, 7.6 KB)

Month
Month (YYYY-MM)
Total Rainfall
Text
(Null)0.0%
(Null)0.0%
1982-01107.1
1982-0227.8
1982-03160.8
1982-04157
1982-05102.2
1982-0659.5
1982-0776.3
1982-08169.5
1982-0954.1
1982-1039.3
Google colab link
Analyse this dataset with Colab Notebook
  1. 1. Copy this dataset ID: d_b16d06b83473fdfcc92ed9d37b66ba58
  2. 2. Click on the button below

Sample OpenAPI query

This code can be used to test a sample API query. It retrieves the data catalogue of this dataset. For a complete guide on query parameters and syntax, please refer to the API documentation. Try it out on your browser to see the response schema.

Adding an API key gives you higher rate limits and priority support. Log in to create your API key.

import requests
          
dataset_id = "d_b16d06b83473fdfcc92ed9d37b66ba58"
url = "https://data.gov.sg/api/action/datastore_search?resource_id="  + dataset_id 
        
response = requests.get(url)
print(response.json())

Citation

This dataset can be reused and cited in research publications.

National Environment Agency. (2015). Rainfall - Monthly Total (2026) [Dataset]. data.gov.sg. Retrieved September 16, 2026 from https://data.gov.sg/datasets/d_b16d06b83473fdfcc92ed9d37b66ba58/view

About this dataset

Contact

ONG_Chin_Hong@nea.gov.sg

Created on

21 May 2015

Licence

Free forever for personal or commercial use, under the Open Data Licence.

Agency

NEA (National Environment Agency)