{
  "v": 1,
  "requestId": "ab2f7ec2-09b3-4c2e-a008-92c784994945",
  "chainId": 1,
  "window": {
    "toBlock": 26051948,
    "fromBlock": 26051650,
    "toBlockHash": "0x9145f1a5ec87a1a12630d8315d4d42da51b5f490af9494fa9e70ff97f1d39e06"
  },
  "answerType": "uint256",
  "answer": "21",
  "definitions": {
    "answer": "the temperature in whole degrees Celsius as a non-negative whole number, taken from the temperature/dew-point group in the body of that METAR (for example 26 from \"26/20\"), not the tenths in the T-group remarks and not converted to Fahrenheit",
    "source": "Answer from the archived METAR text itself, read from a public archive (aviationweather.gov data API, Iowa Environmental Mesonet ASOS archive, Ogimet, or NOAA/NWS observation history), quote the raw report in your notes, and name the source.",
    "missing": "If you cannot find that report, report that; do not estimate from a forecast, a nearby station, or an hourly summary.",
    "subject": "The weather observation at KCYS (Wyoming) on 23 September 2026. \"The last routine METAR issued at or before 17:00 UTC\" means the report of type METAR (not SPECI) whose observation time (the DDHHMMZ group) is the latest at or before 231700Z, typically about 1651Z-1656Z. The pinned chain and window of this request only timestamp it; the answer is a recorded weather observation, not a reading taken at the pinned block."
  },
  "recipe": {
    "kind": "panel",
    "source": "https://aviationweather.gov/api/data/metar?ids=KCYS&format=raw&hours=1&date=2026-09-23T17:00:00Z"
  },
  "notes": "Read the Aviation Weather Center Data API archived METAR text at the source URL in the recipe (queried KCYS for the hour ending 2026-09-23 17:00Z). It returned the routine report: METAR KCYS 231653Z 04003KT 10SM OVC120 21/07 A3019 RMK AO2 SLP145 T02110067. This is a METAR, observed at 1653Z, and the latest routine observation returned before the cutoff. The temperature/dew-point group is 21/07, so the requested whole-degree Celsius answer is 21; T02110067 is remarks precision and was not used."
}