{"location":{"city":"Ruszkowice","voivodeship":"Dolnośląskie","community":"Gmina Niemcza","postalCode":"58-231","latitude":50.6927,"longitude":16.8702,"elevation":287},"climateZone":3,"standardOutsideTemp":-20,"annualMeanTemp":8.7,"monthly":[{"month":1,"outsideTemp":-1.07,"heatingDays":31,"degreeDayNum":591,"solarIrradianceKwhM2":27.2,"windSpeedAvg":5.4,"relativeHumidity":81.2,"outsideTempOnHeatingDays":-1.07},{"month":2,"outsideTemp":-0.07,"heatingDays":28,"degreeDayNum":510,"solarIrradianceKwhM2":46,"windSpeedAvg":5.3,"relativeHumidity":78.7,"outsideTempOnHeatingDays":-0.07},{"month":3,"outsideTemp":3.21,"heatingDays":31,"degreeDayNum":458,"solarIrradianceKwhM2":87.5,"windSpeedAvg":5.25,"relativeHumidity":75.7,"outsideTempOnHeatingDays":3.21},{"month":4,"outsideTemp":8.37,"heatingDays":29,"degreeDayNum":289,"solarIrradianceKwhM2":131.4,"windSpeedAvg":4.76,"relativeHumidity":70.8,"outsideTempOnHeatingDays":8.3},{"month":5,"outsideTemp":13.11,"heatingDays":28,"degreeDayNum":155,"solarIrradianceKwhM2":158.6,"windSpeedAvg":4.56,"relativeHumidity":71.4,"outsideTempOnHeatingDays":12.55},{"month":6,"outsideTemp":16.61,"heatingDays":19,"degreeDayNum":64,"solarIrradianceKwhM2":161.6,"windSpeedAvg":4.41,"relativeHumidity":71.4,"outsideTempOnHeatingDays":14.75},{"month":7,"outsideTemp":18.64,"heatingDays":13,"degreeDayNum":27,"solarIrradianceKwhM2":162.7,"windSpeedAvg":4.28,"relativeHumidity":70.6,"outsideTempOnHeatingDays":15.96},{"month":8,"outsideTemp":18.5,"heatingDays":13,"degreeDayNum":30,"solarIrradianceKwhM2":141.9,"windSpeedAvg":4.04,"relativeHumidity":70.4,"outsideTempOnHeatingDays":15.78},{"month":9,"outsideTemp":13.85,"heatingDays":27,"degreeDayNum":128,"solarIrradianceKwhM2":94.2,"windSpeedAvg":4.47,"relativeHumidity":75.5,"outsideTempOnHeatingDays":13.29},{"month":10,"outsideTemp":9.08,"heatingDays":30,"degreeDayNum":276,"solarIrradianceKwhM2":59.2,"windSpeedAvg":4.85,"relativeHumidity":79.7,"outsideTempOnHeatingDays":9.05},{"month":11,"outsideTemp":4.23,"heatingDays":30,"degreeDayNum":413,"solarIrradianceKwhM2":30.3,"windSpeedAvg":4.98,"relativeHumidity":83.7,"outsideTempOnHeatingDays":4.23},{"month":12,"outsideTemp":0.16,"heatingDays":31,"degreeDayNum":552,"solarIrradianceKwhM2":21.5,"windSpeedAvg":5.35,"relativeHumidity":82.6,"outsideTempOnHeatingDays":0.16}],"groundTemp1m":9.07,"groundTemp2m":9.07,"solarIrradianceKwhM2Year":1122,"windSpeedAvg":4.8,"relativeHumidityAvg":76,"suitability":{"score":68,"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":"2026-05-19T12:09:30.703Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}