{"location":{"city":"Ścinawka Dolna","voivodeship":"Dolnośląskie","community":"Gmina Radków","postalCode":"57-409","latitude":50.4969,"longitude":16.5305,"elevation":307},"climateZone":3,"standardOutsideTemp":-20,"annualMeanTemp":8.7,"monthly":[{"month":1,"outsideTemp":-1.42,"heatingDays":31,"degreeDayNum":602,"solarIrradianceKwhM2":28,"windSpeedAvg":5,"relativeHumidity":86.3,"outsideTempOnHeatingDays":-1.42},{"month":2,"outsideTemp":-0.35,"heatingDays":28,"degreeDayNum":518,"solarIrradianceKwhM2":47.1,"windSpeedAvg":5,"relativeHumidity":83.3,"outsideTempOnHeatingDays":-0.35},{"month":3,"outsideTemp":3.13,"heatingDays":31,"degreeDayNum":460,"solarIrradianceKwhM2":88.2,"windSpeedAvg":4.99,"relativeHumidity":79.5,"outsideTempOnHeatingDays":3.13},{"month":4,"outsideTemp":8.5,"heatingDays":29,"degreeDayNum":285,"solarIrradianceKwhM2":132.2,"windSpeedAvg":4.58,"relativeHumidity":73.3,"outsideTempOnHeatingDays":8.42},{"month":5,"outsideTemp":13.23,"heatingDays":28,"degreeDayNum":152,"solarIrradianceKwhM2":157.8,"windSpeedAvg":4.38,"relativeHumidity":74.3,"outsideTempOnHeatingDays":12.58},{"month":6,"outsideTemp":16.69,"heatingDays":19,"degreeDayNum":63,"solarIrradianceKwhM2":160.5,"windSpeedAvg":4.14,"relativeHumidity":74.8,"outsideTempOnHeatingDays":14.74},{"month":7,"outsideTemp":18.66,"heatingDays":13,"degreeDayNum":28,"solarIrradianceKwhM2":161.7,"windSpeedAvg":4.05,"relativeHumidity":74.2,"outsideTempOnHeatingDays":15.92},{"month":8,"outsideTemp":18.51,"heatingDays":13,"degreeDayNum":30,"solarIrradianceKwhM2":141.3,"windSpeedAvg":3.82,"relativeHumidity":74.2,"outsideTempOnHeatingDays":15.71},{"month":9,"outsideTemp":13.88,"heatingDays":27,"degreeDayNum":127,"solarIrradianceKwhM2":93.8,"windSpeedAvg":4.29,"relativeHumidity":79.1,"outsideTempOnHeatingDays":13.28},{"month":10,"outsideTemp":9.07,"heatingDays":30,"degreeDayNum":276,"solarIrradianceKwhM2":58.7,"windSpeedAvg":4.65,"relativeHumidity":83.7,"outsideTempOnHeatingDays":9.04},{"month":11,"outsideTemp":4.22,"heatingDays":30,"degreeDayNum":413,"solarIrradianceKwhM2":29.6,"windSpeedAvg":4.74,"relativeHumidity":87.9,"outsideTempOnHeatingDays":4.22},{"month":12,"outsideTemp":-0.03,"heatingDays":31,"degreeDayNum":558,"solarIrradianceKwhM2":21.6,"windSpeedAvg":4.97,"relativeHumidity":87.4,"outsideTempOnHeatingDays":-0.03}],"groundTemp1m":9.28,"groundTemp2m":9.28,"solarIrradianceKwhM2Year":1120.4,"windSpeedAvg":4.55,"relativeHumidityAvg":79.8,"suitability":{"score":67,"rating":"good","color":"lime","estimatedScop":4.1,"notes":["Wysokie nasłonecznienie — bardzo dobre warunki dla hybrydy pompa ciepła + PV."]},"_meta":{"source":"OPEN_METEO_ERA5_LAND_1991_2020","sourceLabel":"ERA5-Land Reanalysis (1991–2020)","fetchedAt":"2026-05-19T12:07:43.710Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}