{"location":{"city":"Przedmoście","voivodeship":"Dolnośląskie","community":"Głogów","postalCode":"67-200","latitude":51.6269,"longitude":16.1641,"elevation":85},"climateZone":2,"standardOutsideTemp":-18,"annualMeanTemp":9.9,"monthly":[{"month":1,"outsideTemp":-0.06,"heatingDays":31,"degreeDayNum":559,"solarIrradianceKwhM2":24.2,"windSpeedAvg":5.74,"relativeHumidity":83.4,"outsideTempOnHeatingDays":-0.06},{"month":2,"outsideTemp":1,"heatingDays":28,"degreeDayNum":480,"solarIrradianceKwhM2":43.2,"windSpeedAvg":5.65,"relativeHumidity":80.4,"outsideTempOnHeatingDays":1},{"month":3,"outsideTemp":4.24,"heatingDays":31,"degreeDayNum":426,"solarIrradianceKwhM2":85.1,"windSpeedAvg":5.64,"relativeHumidity":76.6,"outsideTempOnHeatingDays":4.24},{"month":4,"outsideTemp":9.56,"heatingDays":29,"degreeDayNum":254,"solarIrradianceKwhM2":131.3,"windSpeedAvg":5.2,"relativeHumidity":69.9,"outsideTempOnHeatingDays":9.31},{"month":5,"outsideTemp":14.5,"heatingDays":25,"degreeDayNum":119,"solarIrradianceKwhM2":158.7,"windSpeedAvg":5.06,"relativeHumidity":68.3,"outsideTempOnHeatingDays":13.31},{"month":6,"outsideTemp":18.06,"heatingDays":15,"degreeDayNum":41,"solarIrradianceKwhM2":161.8,"windSpeedAvg":5.03,"relativeHumidity":67.2,"outsideTempOnHeatingDays":15.26},{"month":7,"outsideTemp":20,"heatingDays":9,"degreeDayNum":15,"solarIrradianceKwhM2":161.2,"windSpeedAvg":4.89,"relativeHumidity":67.9,"outsideTempOnHeatingDays":16.36},{"month":8,"outsideTemp":19.82,"heatingDays":9,"degreeDayNum":16,"solarIrradianceKwhM2":139.9,"windSpeedAvg":4.67,"relativeHumidity":68,"outsideTempOnHeatingDays":16.17},{"month":9,"outsideTemp":15.1,"heatingDays":24,"degreeDayNum":97,"solarIrradianceKwhM2":92.5,"windSpeedAvg":4.94,"relativeHumidity":74.1,"outsideTempOnHeatingDays":14.01},{"month":10,"outsideTemp":10.04,"heatingDays":30,"degreeDayNum":247,"solarIrradianceKwhM2":56.4,"windSpeedAvg":5.17,"relativeHumidity":79.9,"outsideTempOnHeatingDays":9.95},{"month":11,"outsideTemp":4.91,"heatingDays":30,"degreeDayNum":392,"solarIrradianceKwhM2":27.3,"windSpeedAvg":5.18,"relativeHumidity":85.7,"outsideTempOnHeatingDays":4.91},{"month":12,"outsideTemp":1.27,"heatingDays":31,"degreeDayNum":518,"solarIrradianceKwhM2":18.8,"windSpeedAvg":5.58,"relativeHumidity":84.8,"outsideTempOnHeatingDays":1.27}],"groundTemp1m":10.12,"groundTemp2m":10.12,"solarIrradianceKwhM2Year":1100.4,"windSpeedAvg":5.23,"relativeHumidityAvg":75.5,"suitability":{"score":81,"rating":"excellent","color":"green","estimatedScop":4.2,"notes":["Wysokie nasłonecznienie — bardzo dobre warunki dla hybrydy pompa ciepła + PV.","Wysoka średnia prędkość wiatru (5.2 m/s) — większe straty przez infiltrację."]},"_meta":{"source":"OPEN_METEO_ERA5_LAND_1991_2020","sourceLabel":"ERA5-Land Reanalysis (1991–2020)","fetchedAt":"2026-05-19T12:09:31.001Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}