{"location":{"city":"Miryce","voivodeship":"Pomorskie","community":"Skórcz","postalCode":"83-225","latitude":53.7803,"longitude":18.5695,"elevation":96},"climateZone":2,"standardOutsideTemp":-18,"annualMeanTemp":8.4,"monthly":[{"month":1,"outsideTemp":-1.45,"heatingDays":31,"degreeDayNum":603,"solarIrradianceKwhM2":20.6,"windSpeedAvg":6.06,"relativeHumidity":86.1,"outsideTempOnHeatingDays":-1.45},{"month":2,"outsideTemp":-0.54,"heatingDays":28,"degreeDayNum":524,"solarIrradianceKwhM2":38.8,"windSpeedAvg":6.06,"relativeHumidity":83.3,"outsideTempOnHeatingDays":-0.54},{"month":3,"outsideTemp":2.42,"heatingDays":31,"degreeDayNum":482,"solarIrradianceKwhM2":81,"windSpeedAvg":5.94,"relativeHumidity":78.4,"outsideTempOnHeatingDays":2.42},{"month":4,"outsideTemp":7.75,"heatingDays":29,"degreeDayNum":307,"solarIrradianceKwhM2":126.8,"windSpeedAvg":5.52,"relativeHumidity":73.4,"outsideTempOnHeatingDays":7.66},{"month":5,"outsideTemp":12.72,"heatingDays":28,"degreeDayNum":168,"solarIrradianceKwhM2":161.6,"windSpeedAvg":5.33,"relativeHumidity":72.2,"outsideTempOnHeatingDays":12.04},{"month":6,"outsideTemp":16.15,"heatingDays":22,"degreeDayNum":71,"solarIrradianceKwhM2":162.4,"windSpeedAvg":5.32,"relativeHumidity":72.7,"outsideTempOnHeatingDays":14.83},{"month":7,"outsideTemp":18.36,"heatingDays":15,"degreeDayNum":29,"solarIrradianceKwhM2":159.3,"windSpeedAvg":5.15,"relativeHumidity":73.9,"outsideTempOnHeatingDays":16.12},{"month":8,"outsideTemp":18.17,"heatingDays":15,"degreeDayNum":31,"solarIrradianceKwhM2":134.9,"windSpeedAvg":4.94,"relativeHumidity":73.8,"outsideTempOnHeatingDays":15.91},{"month":9,"outsideTemp":13.84,"heatingDays":27,"degreeDayNum":128,"solarIrradianceKwhM2":86.5,"windSpeedAvg":5.32,"relativeHumidity":77.7,"outsideTempOnHeatingDays":13.37},{"month":10,"outsideTemp":8.75,"heatingDays":31,"degreeDayNum":286,"solarIrradianceKwhM2":50.8,"windSpeedAvg":5.67,"relativeHumidity":82.1,"outsideTempOnHeatingDays":8.75},{"month":11,"outsideTemp":3.92,"heatingDays":30,"degreeDayNum":422,"solarIrradianceKwhM2":22.3,"windSpeedAvg":5.62,"relativeHumidity":87.5,"outsideTempOnHeatingDays":3.92},{"month":12,"outsideTemp":0.25,"heatingDays":31,"degreeDayNum":550,"solarIrradianceKwhM2":14.3,"windSpeedAvg":5.87,"relativeHumidity":87.5,"outsideTempOnHeatingDays":0.25}],"groundTemp1m":8.73,"groundTemp2m":8.73,"solarIrradianceKwhM2Year":1059.3,"windSpeedAvg":5.57,"relativeHumidityAvg":79.1,"suitability":{"score":62,"rating":"fair","color":"yellow","estimatedScop":4.1,"notes":["Wysokie nasłonecznienie — bardzo dobre warunki dla hybrydy pompa ciepła + PV.","Wysoka średnia prędkość wiatru (5.6 m/s) — większe straty przez infiltrację."]},"_meta":{"source":"OPEN_METEO_ERA5_LAND_1991_2020","sourceLabel":"ERA5-Land Reanalysis (1991–2020)","fetchedAt":"2026-05-19T12:27:13.868Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}