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Environment

Rainfall - Monthly Total

Data from Jan 1982 to Jun 2025

Last updated: 04 Jul 2025, 10:46 SGT

NEA (National Environment Agency)

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

Total rainfall by Month

Data explorer

RainfallMonthlyTotal.csv (522 rows, 7.4 KB)

Month Month (YYYY-MM)	Total Rainfall Text
(Null)0.0%	(Null)0.0%
1982-01	107.1
1982-02	27.8
1982-03	160.8
1982-04	157
1982-05	102.2
1982-06	59.5
1982-07	76.3
1982-08	169.5
1982-09	54.1
1982-10	39.3

Column legend

Title	Column name	Data type	Unit of measure	Description
Month	month	Month (YYYY-MM)	-	-
Total Rainfall	total_rainfall	Text	-	-

Analyse this dataset with Colab Notebook

1. Copy this dataset ID: d_b16d06b83473fdfcc92ed9d37b66ba58
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.

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 (2025) [Dataset]. data.gov.sg. Retrieved July 9, 2025 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)