docsraw-datahourly-comparison

Hourly Comparison

GET/api/v1/data/hourly-comparison

Hourly forecast vs observation pairs for a station over a recent window. Each record includes forecast and observed values per hour. Use for intraday analysis and hourly model validation.

Parameters

Name	Type	Required	Description
`station_id`	string	required	ICAO station identifier (or use city)
`city`	string	optional	City name (resolves to station)
`days`	integer	optional	Rolling window (max 30) Default: 7
`lookback_hours`	integer	optional	Hours before reference (0–72) Default: 0

Response Fields

Field	Type	Description
`data`	array	Hourly records (forecast_f, observed_f, timestamps)
`metadata.total_records`	integer	Number of hourly records
`metadata.station_id`	string	Station identifier
`metadata.forecast_coverage_pct`	float	Percentage of hours with forecast data

← Forecast Snapshots

Hourly Snapshot →

cURL

curl -s -H "Authorization: Bearer $API_KEY" "https://api.deltadaemon.com/api/v1/data/hourly-comparison?station_id=KBOS&days=7"

JSON

{
  "success": true,
  "data": [],
  "metadata": {
    "generated_at": "2026-02-22T08:00:00Z",
    "total_records": 0,
    "station_id": "KBOS",
    "lookback_hours": 0,
    "forecast_coverage_pct": 0
  }
}

cURL

curl -s -H "Authorization: Bearer $API_KEY" "https://api.deltadaemon.com/api/v1/data/hourly-comparison?station_id=KBOS&days=7"

JSON

{
  "success": true,
  "data": [],
  "metadata": {
    "generated_at": "2026-02-22T08:00:00Z",
    "total_records": 0,
    "station_id": "KBOS",
    "lookback_hours": 0,
    "forecast_coverage_pct": 0
  }
}