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Environment

Relative Humidity - Absolute Monthly Extreme Minimum

Data from Jan 1982 to May 2026

Last updated: 08 Jun 2026, 17:46 SGT

NEA (National Environment Agency)

Lowest daily minimum relative humidity (in %) for each month at the Changi Climate Station. Unit of measure for readings is %.

Rh extremes minimum by Month

Data explorer

RelativeHumidityAbsoluteMonthlyExtremeMinimum.csv (533 rows, 6.3 KB)

Month
Month (YYYY-MM)
Rh Extremes Minimum
Text
(Null)0.0%
(Null)0.0%
497.9%
507.7%
516.9%
556.9%
1982-0149
1982-0249
1982-0351
1982-0454
1982-0557
1982-0653
1982-0738
1982-0852
1982-0949
1982-1049
Google colab link
Analyse this dataset with Colab Notebook
  1. 1. Copy this dataset ID: d_54445baa32ffe4d46f5bef168c4e0538
  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_54445baa32ffe4d46f5bef168c4e0538"
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. (2016). Relative Humidity - Absolute Monthly Extreme Minimum (2026) [Dataset]. data.gov.sg. Retrieved June 29, 2026 from https://data.gov.sg/datasets/d_54445baa32ffe4d46f5bef168c4e0538/view

About this dataset

Contact

ONG_Chin_Hong@nea.gov.sg

Created on

27 May 2016

Licence

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

Agency

NEA (National Environment Agency)