What is Dew Point Data? Examples, Uses & Sources

On This Page:
- Overview
- Datasets
- Attributes
- FAQ
On This Page:
- Overview
- Datasets
- Attributes
- FAQ
What is Dew Point Data?
Dew point data measures the temperature at which air becomes saturated with moisture, causing dew to form. This data is crucial for meteorologists, researchers, and professionals to understand humidity levels and weather conditions. Top dew point data providers, including dataset access and purchase options, are listed here.
Best Dew Point Databases & Datasets
Here is our curated selection of top Dew Point Data sources. We focus on key factors such as data reliability, accuracy, and flexibility to meet diverse use-case requirements. These datasets are provided by trusted providers known for delivering high-quality, up-to-date information.

CustomWeather API | Weather Forecasts | Hourly And Daily | 85,000 Global Weather Forecast Points | Forecasts Archived Back To 2012

Geographic Data | Weather Forecast Data for Europe | Location-Based Weather Data

CustomWeather API | Real-Time Weather Data | Current Conditions For 12,500 Global Weather Stations | Temperature Data I Rainfall Data I Wind Data I

CustomWeather Weather API: Temperature Data with Global Coverage

Gspatial Historical Weather Data for 30+ Years

CustomWeather Weather API: Precipitation Data with Global Coverage

CustomWeather Weather API: Land Surface Data with Global Coverage

CustomWeather API: Real-Time Weather Data - Current Conditions for 8000 global locations

CustomWeather Rainfall API: Rainfall Forecast and Historical Weather Data with Global Coverage

CustomWeather API | Historical Weather Data | Climate Data | Hourly And Daily | 8,500 Global Weather Stations | Archived Back To The 1940s
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Main Attributes of Dew Point Data
Below, we outline the most popular attributes associated with this type of data—features that data buyers are actively seeking to meet their needs.
Attribute | Type | Description | Action |
---|---|---|---|
Float | Wind speed in km/h, mph or m/s | View 7 datasets | |
String | The latitude and longitude of a position. | View 3 datasets | |
String | The country code in Alpha-2 format (ISO 3166) | View 1 datasets |
Frequently Asked Questions
How is the Quality of Dew Point Data Maintained?
The quality of Dew Point Data is ensured through rigorous validation processes, such as cross-referencing with reliable sources, monitoring accuracy rates, and filtering out inconsistencies. High-quality datasets often report match rates, regular updates, and adherence to industry standards.
How Frequently is Dew Point Data Updated?
The update frequency for Dew Point Data varies by provider and dataset. Some datasets are refreshed daily or weekly, while others update less frequently. When evaluating options, ensure you select a dataset with a frequency that suits your specific use case.
Is Dew Point Data Secure?
The security of Dew Point Data is prioritized through compliance with industry standards, including encryption, anonymization, and secure delivery methods like SFTP and APIs. At Datarade, we enforce strict policies, requiring all our providers to adhere to regulations such as GDPR, CCPA, and other relevant data protection standards.
How is Dew Point Data Delivered?
Dew Point Data can be delivered in formats such as CSV, JSON, XML, or via APIs, enabling seamless integration into your systems. Delivery frequencies range from real-time updates to scheduled intervals (daily, weekly, monthly, or on-demand). Choose datasets that align with your preferred delivery method and system compatibility for Dew Point Data.
How Much Does Dew Point Data Cost?
The cost of Dew Point Data depends on factors like the datasets size, scope, update frequency, and customization level. Pricing models may include one-off purchases, monthly or yearly subscriptions, or usage-based fees. Many providers offer free samples, allowing you to evaluate the suitability of Dew Point Data for your needs.