Firecrawl Alexandria

ACIS (NOAA Regional Climate Centers)

Observed weather history for a piece of ground in the contiguous United States from the Applied Climate Information System: PRISM gridded daily and monthly precipitation, temperature and growing degree days for a GeoJSON point or polygon, nearby observing stations and their daily records, and county / climate-division / basin / forecast-office lookups. Anonymous public data API; every result carries spatial_precision, sources, missing layers and a location echo.

18 ready-made skills use ACIS (NOAA Regional Climate Centers)

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ACIS (NOAA Regional Climate Centers)
TRY ASKING
1Request
objectRequired

GeoJSON (RFC 7946, WGS84, positions as [longitude, latitude]): a Point, Polygon, MultiPolygon, or a Feature wrapping one. Rings must be closed; altitude is ignored; a FeatureCollection is refused (send one place per call); geometries crossing the antimeridian are refused. Structural problems are reported as invalid_input with a JSON pointer and a stable code (ring_not_closed, ring_too_short, latitude, longitude, antimeridian, too_many_vertices, too_large, outside_coverage).

5 credits
Codefollows the fields above
const result = await firecrawl.scrape({
  alexandria: {
    provider: "rcc-acis-org",
    capability: "weather-history/area_lookup",
    options: {
      geometry: {
        coordinates: [
          [
            [
              -86.93,
              35.853,
            ],
            [
              -86.92,
              35.853,
            ],
            [
              -86.92,
              35.859,
            ],
            [
              -86.93,
              35.859,
            ],
            [
              -86.93,
              35.853,
            ],
          ],
        ],
        type: "Polygon",
      },
    },
  },
});
2Response example

This is a sample shape. Press Run to see live data from ACIS (NOAA Regional Climate Centers).

{
  "basins": [
    {
      "id": "05130204",
      "name": "Harpeth"
    },
    {
      "id": "06040003",
      "name": "Lower Duck"
    }
  ],
  "climate_divisions": [
    {
      "bbox": [
        -88.38202,
        34.99108,
        -85.26751,
        36.67819
      ],
      "id": "TN03",
      "name": "MIDDLE"
    }
  ],
  "counties": [
    {
      "bbox": [
        -87.21475,
        35.69859,
        -86.60098,
        36.0528
      ],
      "id": "47187",
      "name": "Williamson County",
      "state": "TN"
    }
  ],
  "forecast_offices": [
    {
      "id": "OHX",
      "name": "Nashville TN"
    }
  ],
  "location": {
    "area_m2": 601272,
    "bbox": [
      -86.93,
      35.853,
      -86.92,
      35.859
    ],
    "centroid": [
      -86.925,
      35.856
    ],
    "kind": "Polygon",
    "vertex_count": 4
  },
  "missing": [],
  "observed_at_ms": 1790877819066,
  "sources": [
    {
      "name": "ACIS General/county",
      "observed_at": "2026-10-01T18:03:39Z",
      "url": "https://data.rcc-acis.org/General/county"
    },
    {
      "name": "ACIS General/climdiv",
      "observed_at": "2026-10-01T18:03:39Z",
      "url": "https://data.rcc-acis.org/General/climdiv"
    },
    {
      "name": "ACIS General/basin",
      "observed_at": "2026-10-01T18:03:39Z",
      "url": "https://data.rcc-acis.org/General/basin"
    },
    {
      "name": "ACIS General/cwa",
      "observed_at": "2026-10-01T18:03:39Z",
      "url": "https://data.rcc-acis.org/General/cwa"
    }
  ],
  "spatial_precision": "polygon",
  "states": [
    "TN"
  ]
}

Use cases

18

Built-in skills that call ACIS (NOAA Regional Climate Centers).

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