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Time-Saving

Access decades of climate data in seconds without processing gigabytes of raw data

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Get unadulterated weather datasets such as ERA5, HRRR, and GFS for your analysis

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Trusted

Trusted by the most demanding users, from Fortune 500 companies to government agencies

Stand on the Shoulders of Giants

Access climate and weather datasets produced by world's leading meteorological agencies in seconds.

We extract and transform terabytes of raw data every day into cloud-optimized, analysis-ready format.

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80+

Years of global historical weather data from 1940

60+

Weather parameters available in JSON, CSV, NetCDF formats

500+

Terabytes of analysis-ready data for fast time-series access

Introducing Weather Data Downloader

Download weather data to CSV - without any code and for any location

Download forecast or decades of historical weather data as time-series in seconds

Download most up-to-date AMY or TMY EPW file for building energy simulation

Specify hourly, daily, or monthly data, available as mean, max, or min value

Available to try without signing up!

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Testimonials

Portable Autodesk AutoCAD 2009

Drury B Crawley, PhD (FASHRAE, BEMP, FIBPSA) / Linda Lawrie (FASHRAE, FIBPSA)

climate.onebuilding.org

"Using globally available solar radiation data from Oikolab, Climate One Building is able to completely revise and publish up-to-date set of TMYx files through 2021 for more than 17000 locations around the world. The quality of the data service and the support from Oikolab is superb."

Portable Autodesk AutoCAD 2009

Kevin J. Kircher

Mech. Engineering Professor @ Purdue University

“Worked a lot with oikoweather data this week, and it was a pleasure. Clean weather data, granular in space and time. Decades of historical data and continually updated forecasts. Easy python API, free access. Definitely recommend!”

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Data analysts and researchers from these institutions trust Oikolab for weather data

Portable Autodesk Autocad 2009 -

For those looking for official mobility, AutoCAD Web is the modern, browser-based successor to the "portable" concept. Conclusion

If you want to look deeper into utilizing legacy CAD tools, please let me know: Portable Autodesk AutoCAD 2009

Portable versions achieve isolation through a process known as or Sequencing . Tools like VMware ThinApp, Cameyo, or Turbo.net are typically used to package the software. For those looking for official mobility, AutoCAD Web

Modern laptops frequently feature 4K or high-DPI displays. Legacy software does not scale automatically, which can result in incredibly tiny text, microscopic ribbon icons, and blurry crosshairs. Modern laptops frequently feature 4K or high-DPI displays

Standard AutoCAD 2009 requires a lengthy installation sequence, administrative privileges, specific Windows registry configurations, and license activation files tied to a single machine's hardware. In contrast, Portable AutoCAD 2009 is typically compressed into a single executable file ( .exe ) or a single folder.

Instead, here are lawful, useful alternatives and information you can use: