{
    "dataset": "Ilystics weather delay days \u2014 Cleveland, OH",
    "landingPage": "https://ilystics.com/weather-delay-days/cleveland-oh",
    "license": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Ilystics LLC, https://ilystics.com",
    "sourceData": "NOAA NCEI Global Historical Climatology Network - Daily (GHCND), U.S. Government public domain",
    "algorithmVersion": "v2.3.0",
    "generatedAt": "2026-08-23T17:13:09+00:00",
    "baseline": {
        "startYear": 2016,
        "endYear": 2025,
        "observedDays": 3631
    },
    "location": {
        "metro": "Cleveland",
        "state": "OH",
        "lat": 41.4993,
        "lng": -81.6944
    },
    "soilBasis": {
        "effectiveSoil": "clay",
        "baseDryingDays": 3,
        "label": "Clay, 3.0 base drying day(s)"
    },
    "station": [],
    "scope": "Soil-dependent site work only: earthwork, grading, excavation, foundations and underground utilities. Enclosed and vertical construction is not modelled.",
    "readMe": "Monthly figures are independent baselines and must not be summed into an annual total: doing so assumes a jobsite never improves over a year. See https://ilystics.com/weather-delay-days for the full explanation.",
    "months": [
        {
            "month": 1,
            "monthName": "January",
            "avgPrecipInches": 1.76,
            "lostWorkdaysMean": 17,
            "lostWorkdaysMedian": 19,
            "abnormalThreshold": 22,
            "dryingDaysPerRainDay": 2.62,
            "workdayCoveragePct": 100,
            "lostWorkdaysByYear": {
                "2016": 17,
                "2017": 21,
                "2018": 21,
                "2019": 20,
                "2020": 10,
                "2021": 8,
                "2022": 21,
                "2023": 17,
                "2024": 16,
                "2025": 20
            }
        },
        {
            "month": 2,
            "monthName": "February",
            "avgPrecipInches": 1.72,
            "lostWorkdaysMean": 15,
            "lostWorkdaysMedian": 18,
            "abnormalThreshold": 20,
            "dryingDaysPerRainDay": 2.09,
            "workdayCoveragePct": 100,
            "lostWorkdaysByYear": {
                "2016": 18,
                "2017": 15,
                "2018": 20,
                "2019": 19,
                "2020": 18,
                "2021": 13,
                "2022": 17,
                "2023": 11,
                "2024": 2,
                "2025": 18
            }
        },
        {
            "month": 3,
            "monthName": "March",
            "avgPrecipInches": 2.63,
            "lostWorkdaysMean": 13,
            "lostWorkdaysMedian": 13,
            "abnormalThreshold": 17,
            "dryingDaysPerRainDay": 1.72,
            "workdayCoveragePct": 100,
            "lostWorkdaysByYear": {
                "2016": 15,
                "2017": 17,
                "2018": 8,
                "2019": 11,
                "2020": 18,
                "2021": 6,
                "2022": 14,
                "2023": 16,
                "2024": 12,
                "2025": 12
            }
        },
        {
            "month": 4,
            "monthName": "April",
            "avgPrecipInches": 3.16,
            "lostWorkdaysMean": 13,
            "lostWorkdaysMedian": 12,
            "abnormalThreshold": 16,
            "dryingDaysPerRainDay": 1.66,
            "workdayCoveragePct": 99.5,
            "lostWorkdaysByYear": {
                "2016": 15.1,
                "2017": 12.1,
                "2018": 12.1,
                "2019": 12.1,
                "2020": 12.1,
                "2021": 11.1,
                "2022": 18.1,
                "2023": 11.1,
                "2024": 19.1,
                "2025": 11.1
            }
        },
        {
            "month": 5,
            "monthName": "May",
            "avgPrecipInches": 3.74,
            "lostWorkdaysMean": 13,
            "lostWorkdaysMedian": 13,
            "abnormalThreshold": 17,
            "dryingDaysPerRainDay": 1.48,
            "workdayCoveragePct": 99.6,
            "lostWorkdaysByYear": {
                "2016": 13.1,
                "2017": 18.1,
                "2018": 13.1,
                "2019": 11,
                "2020": 14.1,
                "2021": 11,
                "2022": 16.1,
                "2023": 10,
                "2024": 6,
                "2025": 17.1
            }
        },
        {
            "month": 6,
            "monthName": "June",
            "avgPrecipInches": 2.54,
            "lostWorkdaysMean": 9,
            "lostWorkdaysMedian": 7,
            "abnormalThreshold": 15,
            "dryingDaysPerRainDay": 1.84,
            "workdayCoveragePct": 99.5,
            "lostWorkdaysByYear": {
                "2016": 0,
                "2017": 7,
                "2018": 17.1,
                "2019": 20.1,
                "2020": 6,
                "2021": 13.1,
                "2022": 7,
                "2023": 6,
                "2024": 3,
                "2025": 9
            }
        },
        {
            "month": 7,
            "monthName": "July",
            "avgPrecipInches": 3.12,
            "lostWorkdaysMean": 11,
            "lostWorkdaysMedian": 11,
            "abnormalThreshold": 15,
            "dryingDaysPerRainDay": 1.79,
            "workdayCoveragePct": 99.5,
            "lostWorkdaysByYear": {
                "2016": 8,
                "2017": 9,
                "2018": 12.1,
                "2019": 9,
                "2020": 10,
                "2021": 12.1,
                "2022": 11.1,
                "2023": 17.1,
                "2024": 18.1,
                "2025": 3
            }
        },
        {
            "month": 8,
            "monthName": "August",
            "avgPrecipInches": 3.38,
            "lostWorkdaysMean": 9,
            "lostWorkdaysMedian": 9,
            "abnormalThreshold": 13,
            "dryingDaysPerRainDay": 1.74,
            "workdayCoveragePct": 99.1,
            "lostWorkdaysByYear": {
                "2016": 8.1,
                "2017": 3,
                "2018": 8.1,
                "2019": 8.1,
                "2020": 12.1,
                "2021": 10.1,
                "2022": 14.1,
                "2023": 6.1,
                "2024": 12.1,
                "2025": 12.1
            }
        },
        {
            "month": 9,
            "monthName": "September",
            "avgPrecipInches": 2.43,
            "lostWorkdaysMean": 8,
            "lostWorkdaysMedian": 8,
            "abnormalThreshold": 11,
            "dryingDaysPerRainDay": 1.39,
            "workdayCoveragePct": 98.1,
            "lostWorkdaysByYear": {
                "2016": 9.2,
                "2017": 5.1,
                "2018": 7.1,
                "2019": 6.1,
                "2020": 10.2,
                "2021": 10.2,
                "2022": 14.3,
                "2023": 4.1,
                "2024": 1,
                "2025": 8.2
            }
        },
        {
            "month": 10,
            "monthName": "October",
            "avgPrecipInches": 3.63,
            "lostWorkdaysMean": 12,
            "lostWorkdaysMedian": 12,
            "abnormalThreshold": 16,
            "dryingDaysPerRainDay": 1.25,
            "workdayCoveragePct": 99.1,
            "lostWorkdaysByYear": {
                "2016": 15.1,
                "2017": 9.1,
                "2018": 9.1,
                "2019": 10.1,
                "2020": 20.2,
                "2021": 15.1,
                "2022": 13.1,
                "2023": 11.1,
                "2024": 5,
                "2025": 12.1
            }
        },
        {
            "month": 11,
            "monthName": "November",
            "avgPrecipInches": 1.94,
            "lostWorkdaysMean": 12,
            "lostWorkdaysMedian": 11,
            "abnormalThreshold": 16,
            "dryingDaysPerRainDay": 2.7,
            "workdayCoveragePct": 98.6,
            "lostWorkdaysByYear": {
                "2016": 11.2,
                "2017": 10.1,
                "2018": 20.3,
                "2019": 12.2,
                "2020": 10.1,
                "2021": 14.2,
                "2022": 14.2,
                "2023": 7.1,
                "2024": 9.1,
                "2025": 7.1
            }
        },
        {
            "month": 12,
            "monthName": "December",
            "avgPrecipInches": 1.77,
            "lostWorkdaysMean": 14,
            "lostWorkdaysMedian": 13,
            "abnormalThreshold": 17,
            "dryingDaysPerRainDay": 3.44,
            "workdayCoveragePct": 99.1,
            "lostWorkdaysByYear": {
                "2016": 18.2,
                "2017": 12.1,
                "2018": 11.1,
                "2019": 17.2,
                "2020": 11.1,
                "2021": 13.1,
                "2022": 9.1,
                "2023": 9.1,
                "2024": 16.1,
                "2025": 18.2
            }
        }
    ]
}