Observed arrival · 2026-10-27
Climate Data, county by county
A collection of monthly climate and atmospheric datasets, available as downloadable files or through an open API.
○Open
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
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- For
- Researchers and developers needing cited climate time series
- Worth noticing
- Pinned version URLs preserve prior monthly releases; contiguous-US county coverage begins in 1895.
Field notes
The six listed datasets span local-to-global coverage, including world-capital temperatures from NASA POWER and greenhouse-gas records attributed to NOAA's global air sampling network. For each dataset, the page says it names the source, license, required credit line, and whether commercial use is allowed. The two global surface-temperature series use different reference periods, which the site explicitly flags rather than presenting them as directly comparable.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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