Why not just NOAA?

The source is public. The product layer makes it usable.

U.S. Climate Data turns long-term climate records into searchable, standardized, enriched outputs that applications can integrate directly.

01
Source

NOAA climate records

Published normals and station metadata

02
Verification

Completeness and capability checks

Periods, variables, and station coverage

03
Standardization

Stable station and location matching

Descriptive fields, units, and period mapping

04
Product access

Connected climate data through one API

Monthly, daily, and enriched data groups

05
Enrichment

Extended metrics and climate context

Thresholds, percentiles, degree days, and textual context

Users can identify where values come from, which period they represent, and whether they are source-based, derived, or estimated.