{"uid":"cap_m28xqxw_sGo4TEEKXiSVy","slug":"saylor-innovations-data-desk-noaa-station-climate-history-c9d7d39b","name":"Saylor Innovations Data Desk – NOAA Station Climate History","description":"Historical daily or monthly weather for a NOAA station - high, low and mean temperature, rain, snow, wettest day, hottest day and heating and cooling degree days","url":"https://saylorinnovations.com/api/climate/station-history?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["station"],"properties":{"end":{"type":"string","description":"optional end date YYYY-MM-DD, default 4 days ago"},"start":{"type":"string","description":"optional start date 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Celsius"},"cooling_degree_days_c":{"type":["number","null"],"description":"Cooling degree days, in degrees Celsius"},"heating_degree_days_c":{"type":["number","null"],"description":"Heating degree days, in degrees Celsius"},"data_completeness_percent":{"type":["number","null"],"description":"Data completeness, as a percentage"}},"description":"Short summary"},"frequency":{"type":"string","description":"Frequency of the series"},"elevation_m":{"type":["number","null"],"description":"Elevation above sea level in 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historical daily or monthly weather data for a NOAA GHCN station, including high/low/mean temperatures, precipitation, snowfall, hottest day, wettest day, and heating/cooling degree days","exampleAgentPrompt":"Pull the historical daily weather data for NOAA station USW00094728 (Central Park, NYC) from 2024-01-01 to 2024-06-30 — I want the high, low, and mean temperatures, total rainfall, and which days were the hottest and wettest.","exampleUseCases":[{"title":"Monthly climate summary for travel planning","prompt":"Get me a monthly weather summary for NOAA station USW00014739 (Boston Logan Airport) for all of 2023 — I want mean highs and lows, total precipitation, and the hottest and coldest days of each month."},{"title":"Heating degree day analysis for energy audit","prompt":"Fetch the daily heating and cooling degree days for NOAA station USW00094728 from 2023-11-01 to 2024-03-31 so I can analyze how cold the winter was and estimate heating energy usage."},{"title":"Precipitation extremes for flood risk research","prompt":"Look up historical daily rainfall records for NOAA station USW00023174 (Los Angeles) between 2023-01-01 and 2023-12-31 and tell me which day had the most rain and what the total annual precipitation was."}],"resultDescription":"A JSON object containing the station ID, name, latitude, longitude, requested date range, data source, and two main sections: a summary object (hottest day, coldest day, wettest day, mean high/low in Celsius/Fahrenheit, total precipitation, snowfall, heating/cooling degree days) and a time series array of daily or monthly records with individual temperature, precipitation, and degree-day values.","failureModes":["Invalid or unknown NOAA station ID returns an error or empty result","Date range with no available data for the station returns an empty series","Malformed date format (not YYYY-MM-DD) causes a parameter error","Requesting very long date ranges may return incomplete data depending on station record availability","Station may have missing observations for certain days, resulting in null values in the series"],"whenToPreferThis":"Choose this endpoint when you need structured historical climate data — temperatures, precipitation, degree days — for a specific NOAA GHCN weather station by station ID. It is ideal when you already know the station ID and want summarized statistics alongside a full time series. Prefer alternatives if you need real-time or forecast data, if you need to search for stations by location (this requires a known station ID), or if you need data from non-NOAA sources.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T06:51:24.223Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-data-desk-noaa-station-climate-history-c9d7d39b"}