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Bangladesh Centennial Weather Dataset

Data Science and Analytics

Tags and Keywords

Bangladesh

Weather

Climate

Rainfall

Temperature

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Bangladesh Centennial Weather Dataset Dataset on Opendatabay data marketplace

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Free

About

This collection of data provides historical climate measurements for Bangladesh, spanning 1901 to 2019. It features monthly average temperature and rainfall figures, collected over more than a century from various governmental and non-governmental websites. The primary purpose of this resource is to facilitate the prediction of monthly average rainfall amounts and temperatures, serving as a valuable tool for historical climate analysis and modelling applications.

Columns

The data file contains four columns:
  • Year: Records the specific year, ranging from 1901 to 2019.
  • Month: A numerical representation of the month, where 1 corresponds to January and 12 corresponds to December.
  • Temperature: The average temperature measured in the Celsius scale. Mean temperature across the full period is approximately 25.1°C, with measurements ranging from a minimum of 16.8°C to a maximum of 29.5°C.
  • Rain: The total rainfall measured in Millimetres (mm). Mean rainfall is around 203 mm, with readings spanning from 0 mm up to 1012 mm.

Distribution

This dataset is provided in a CSV file format, specifically named 1901_2019_BD_weather.csv, and is approximately 29.15 kB in size. The structure includes 4 columns. There are 1428 valid records in total. The data quality is robust, showing 100% validity across all records with zero missing or mismatched entries for all key fields (Year, Month, Temperature, and Rain).

Usage

Ideal applications for this data include:
  • Predicting future weather patterns, specifically monthly average temperature and rainfall.
  • Historical climate trend analysis spanning the 20th and early 21st centuries.
  • Training models for Artificial Intelligence and machine learning projects focused on weather forecasting.
  • Academic research into long-term climate variability in the region.

Coverage

  • Geographic Scope: Bangladesh.
  • Time Range: 1901 to 2019.
  • Temporal Granularity: Monthly averages.
  • Data Availability: The records are equally distributed across time periods, with 144 records available for most 11.8-year increments within the centennial timeframe.

License

CC0: Public Domain

Who Can Use It

This product is suitable for various users requiring long-term historical climate data:
  • Climate Scientists and Meteorologists: For regional climate model calibration and verification.
  • Data Scientists and AI Developers: For creating predictive algorithms concerning climate effects.
  • Environmental Policy Researchers: For assessing historical weather risks and impacts.

Dataset Name Suggestions

  • Bangladesh Centennial Weather Dataset
  • Bangladesh Monthly Temperature and Rainfall History (1901–2019)
  • BD Historical Climate Averages

Attributes

Listing Stats

VIEWS

6

DOWNLOADS

0

LISTED

26/10/2025

REGION

GLOBAL

Universal Data Quality Score Logo UDQSQUALITY

5 / 5

VERSION

1.0

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Free

Download Dataset in CSV Format