{"uid":"cap_RVlK3ASx9of2CqkFzIr64","slug":"saylor-innovations-data-desk-nasa-power-daily-weather-2a154f4d","name":"Saylor Innovations Data Desk – NASA POWER Daily Weather","description":"NASA POWER daily weather for any point and date range - temperature, rain, solar radiation, wind and humidity with a summary of means, extremes and totals","url":"https://saylorinnovations.com/api/climate/nasa-power?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":["lat","lon"],"properties":{"end":{"type":"string","description":"optional YYYY-MM-DD, range up to 61 days; default is the last week available"},"lat":{"type":"string","description":"Latitude -90 to 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NASA POWER daily weather data (temperature, rainfall, solar radiation, wind, humidity) for any geographic coordinate and date range, with a statistical summary of means, extremes, and totals","exampleAgentPrompt":"Can you pull NASA POWER daily weather data for the coordinates 38.9°N, -77.0°W from January 1 to January 31, 2024 — I need temperature, rainfall, solar radiation, wind, and humidity with a summary of the means and extremes?","exampleUseCases":[{"title":"Farm growing-season climate analysis","prompt":"Get me the daily temperature, rainfall, and solar radiation data from NASA POWER for coordinates 41.5°N, -93.6°W between April 1 and May 31, 2024 so I can review the growing conditions for that period."},{"title":"Solar panel site assessment","prompt":"I need historical solar radiation and wind data for lat 35.2°N, lon -106.7°W for the last 60 days — can you fetch it from NASA POWER with the daily breakdown and summary stats?"},{"title":"Construction project weather review","prompt":"Pull the daily weather history for coordinates -33.87°S, 151.21°E from March 1 to March 31, 2024 — I want to see temperature highs and lows, rainfall totals, and any extremes from NASA."}],"resultDescription":"A JSON object containing: location metadata (lat/lon), a daily array with per-day values for temperature, precipitation, solar radiation, wind speed, and humidity, plus a summary object with means, extremes, and totals across the requested date range, along with the data source attribution, date range, and any relevant caveats.","failureModes":["Missing required lat or lon parameters returns a validation error","Date range exceeding 61 days may be rejected or truncated","Invalid coordinate values (outside -90 to 90 lat or -180 to 180 lon) return an error","NASA POWER upstream unavailability may cause timeouts or empty responses","Requesting dates beyond the available NASA POWER dataset (very recent days not yet processed) may return null or partial data"],"whenToPreferThis":"Choose this endpoint when you need historical daily weather data for any arbitrary geographic coordinate worldwide — especially remote locations without traditional weather station coverage. It is ideal for agricultural, energy, environmental, or construction analysis where NASA POWER's satellite-derived gridded data provides better global coverage than station-based services. Prefer this over forecast APIs when you need past observations, and over general weather APIs when you need solar radiation data or need coordinates far from urban weather stations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:56:44.200Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-data-desk-nasa-power-daily-weather-2a154f4d"}