{
  "recommendation": "Run today.",
  "date": "2026-10-09",
  "weekday": "Friday",
  "message": "12° and not a cloud. There are no excuses today.",
  "daysSoFar": 199,
  "weather": {
    "temperature": 12,
    "wind": 1,
    "condition": "clear"
  },
  "variance": 0
}