Weather.gov · Schema
QuantitativeValue
A structured value representing a measurement and its unit of measure. This object is a slightly modified version of the schema.org definition at https://schema.org/QuantitativeValue
WeatherGovernmentUnited StatesForecastingAlertsOpen Data
Properties
| Name | Type | Description |
|---|---|---|
| value | numbernull | A measured value |
| maxValue | number | The maximum value of a range of measured values |
| minValue | number | The minimum value of a range of measured values |
| unitCode | object | |
| qualityControl | string | For values in observation records, the quality control flag from the MADIS system. The definitions of these flags can be found at https://madis.ncep.noaa.gov/madis_sfc_qc_notes.shtml |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/weather-gov/refs/heads/main/json-schema/weather-gov-quantitative-value-schema.json",
"title": "QuantitativeValue",
"description": "A structured value representing a measurement and its unit of measure. This object is a slightly modified version of the schema.org definition at https://schema.org/QuantitativeValue\n",
"type": "object",
"properties": {
"value": {
"type": [
"number",
"null"
],
"description": "A measured value"
},
"maxValue": {
"type": "number",
"description": "The maximum value of a range of measured values"
},
"minValue": {
"type": "number",
"description": "The minimum value of a range of measured values"
},
"unitCode": {
"$ref": "#/components/schemas/UnitOfMeasure"
},
"qualityControl": {
"enum": [
"Z",
"C",
"S",
"V",
"X",
"Q",
"G",
"B",
"T"
],
"type": "string",
"description": "For values in observation records, the quality control flag from the MADIS system. The definitions of these flags can be found at https://madis.ncep.noaa.gov/madis_sfc_qc_notes.shtml\n"
}
},
"additionalProperties": false
}
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/weather-gov-quantitative-value"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.