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Environment

Rainfall - Monthly Number of Rain Days

Data from Jan 1982 to Nov 2025

Last updated: 08 Dec 2025, 13:14 SGT

NEA (National Environment Agency)

Number of rain days per month at the Changi Climate Station. A day is considered to have "rained" if the total rainfall for that day is 0.2mm or more.

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.

import requests
          
dataset_id = "d_134857f63c76d227b6fa045f31ce59c1"
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 Number of Rain Days (2025) [Dataset]. data.gov.sg. Retrieved December 15, 2025 from https://data.gov.sg/datasets/d_134857f63c76d227b6fa045f31ce59c1/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)

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Environment

Rainfall - Monthly Number of Rain Days

Data from Jan 1982 to Nov 2025

Last updated: 08 Dec 2025, 13:14 SGT

NEA (National Environment Agency)

Number of rain days per month at the Changi Climate Station. A day is considered to have "rained" if the total rainfall for that day is 0.2mm or more.

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Data explorer