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.

API Key Registration Now Open! Register here for an API key to enjoy higher rate limits, priority support and advance maintenance notifications.

HomeDatasets
Surface Air Temperature - Mean Daily Minimum

Surface Air Temperature - Monthly Mean Daily Minimum

Environment

Surface Air Temperature - Monthly Mean Daily Minimum

Data from Jan 1982 to May 2025

Last updated: 09 Jun 2025, 11:42 SGT

NEA (National Environment Agency)

Monthly mean daily minimum temperature (in degree Celsius) at the Changi Climate Station. Unit of measure for readings is °C.

Temp mean daily min by Month

Data explorer

SurfaceAirTemperatureMonthlyMeanDailyMinimum.csv (521 rows, 7 KB)

Month
Month (YYYY-MM)
Temp Mean Daily Min
Text
(Null)0.0%
(Null)0.0%
24.66.1%
24.56.0%
25.26.0%
24.75.6%
1982-0123.3
1982-0223.9
1982-0324.3
1982-0424.3
1982-0525.2
1982-0626
1982-0725.5
1982-0825
1982-0925.3
1982-1024.3

Column legend

Title
Column name
Data type
Unit of measure
Description
MonthmonthMonth (YYYY-MM)--
Temp Mean Daily Mintemp_mean_daily_minText--
Google colab link
Analyse this dataset with Colab Notebook
  1. 1. Copy this dataset ID: d_c92edf841336f03ab51c6693ac8d33ad
  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.

import requests
          
dataset_id = "d_c92edf841336f03ab51c6693ac8d33ad"
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). Surface Air Temperature - Monthly Mean Daily Minimum (2025) [Dataset]. data.gov.sg. Retrieved June 18, 2025 from https://data.gov.sg/datasets/d_c92edf841336f03ab51c6693ac8d33ad/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)