{
  "name": "Boston",
  "type": "city",
  "url": "https://snowingplaces.com/cities/boston/",
  "summary": "New England's largest city, where coastal nor'easters bring some of the biggest snowstorms of any big US city.",
  "location": {
    "country": "United States",
    "region": "Massachusetts",
    "latitude": 42.36,
    "longitude": -71.06
  },
  "elevationMetres": {
    "city": 10
  },
  "factsVerified": false,
  "forecast": {
    "status": "out of season",
    "resumes": "November"
  },
  "snowRecord": {
    "metric": "average days per month with at least 1 cm of snowfall",
    "period": "2016–2025",
    "source": "ERA5 reanalysis via Open-Meteo",
    "elevation": "city centre",
    "daysPerMonth": {
      "january": 3.4,
      "february": 4.4,
      "march": 2.3,
      "april": 1.2,
      "may": 0,
      "june": 0,
      "july": 0,
      "august": 0,
      "september": 0,
      "october": 0.1,
      "november": 0.2,
      "december": 2.5
    },
    "shareOfAnnualSnowfallPercent": {
      "january": 23,
      "february": 28,
      "march": 20,
      "april": 9,
      "may": 0,
      "june": 0,
      "july": 0,
      "august": 0,
      "september": 0,
      "october": 1,
      "november": 2,
      "december": 16
    },
    "averageDailyTemperatureC": {
      "january": {
        "low": -4.7,
        "high": 3.3
      },
      "february": {
        "low": -4.3,
        "high": 5.2
      },
      "march": {
        "low": -0.9,
        "high": 8.5
      },
      "april": {
        "low": 4.2,
        "high": 13.6
      },
      "may": {
        "low": 10,
        "high": 19.5
      },
      "june": {
        "low": 15.5,
        "high": 25.3
      },
      "july": {
        "low": 19.4,
        "high": 28.8
      },
      "august": {
        "low": 18.5,
        "high": 27.7
      },
      "september": {
        "low": 15,
        "high": 23.3
      },
      "october": {
        "low": 9.4,
        "high": 17.6
      },
      "november": {
        "low": 2.5,
        "high": 10.7
      },
      "december": {
        "low": -2.5,
        "high": 5.3
      }
    },
    "wintersAsPercentOfAverage": {
      "2016/17": 135,
      "2017/18": 155,
      "2018/19": 90,
      "2019/20": 71,
      "2020/21": 121,
      "2021/22": 87,
      "2022/23": 90,
      "2023/24": 57,
      "2024/25": 68,
      "2025/26": 127
    },
    "holidays": {
      "christmas": {
        "years": 10,
        "yearsWithSnowOnGround": 4,
        "yearsWithFreshSnow": 4
      },
      "newYear": {
        "years": 10,
        "yearsWithSnowOnGround": 2,
        "yearsWithFreshSnow": 3
      },
      "midFebruary": {
        "years": 10,
        "yearsWithSnowOnGround": 8,
        "yearsWithFreshSnow": 9
      },
      "easter": {
        "years": 10,
        "yearsWithSnowOnGround": 0,
        "yearsWithFreshSnow": 1
      },
      "midJuly": {
        "years": 10,
        "yearsWithSnowOnGround": 0,
        "yearsWithFreshSnow": 0
      }
    },
    "note": "Absolute snowfall and depth are not published: ERA5 underestimates them in mountain terrain."
  },
  "sources": [
    {
      "label": "Boston on Wikidata",
      "url": "https://www.wikidata.org/wiki/Q100"
    },
    {
      "label": "Elevation from the Open-Meteo terrain model at the city centre coordinates",
      "url": "https://open-meteo.com/en/docs/elevation-api"
    }
  ],
  "methodology": "https://snowingplaces.com/methodology/",
  "attribution": "snowingplaces.com. Weather data by Open-Meteo.com."
}