# NOAA Climate Data API

**Provider:** NOAA Climate Data
**Category:** weather
**Base URL:** `https://www.ncdc.noaa.gov`
**Auth:** api-key — `Authorization: Bearer YOUR_TOKEN`
**Rate Limit:** 5 req/s · 10K req/day (with token)
**Free Tier:** Yes — available
**Pricing:** Enterprise / contact sales (subscription)
**Docs:** https://www.ncdc.noaa.gov/cdo-web/

## Description

Weather and climate data                                                                                                       | apiKey |  Yes  | Unknown |

## Endpoints

| Method | Endpoint | Description |
|--------|----------|-------------|
| GET | `https://www.ncdc.noaa.gov/` | See documentation for endpoint reference |

## Authentication

See documentation for authentication details

```
Authorization: Bearer YOUR_TOKEN
```

## Sample Request

```bash
curl 'https://www.ncdc.noaa.gov'
```

## Sample Response

```json
{}
```

## Pricing Details

Free — NOAA Climate Data Online (CDO) is a free US government service. API key required. Provides historical US climate data going back 100+ years.

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*Source: [API Map](https://apimap.dev/apis/noaa-climate-data/) — CC BY 4.0*