{"location":{"city":"Godziszka","voivodeship":"Śląskie","community":"Buczkowice","postalCode":"43-367","latitude":49.7116,"longitude":19.0776,"elevation":474},"climateZone":3,"standardOutsideTemp":-20,"annualMeanTemp":7.7,"monthly":[{"month":1,"outsideTemp":-2.79,"heatingDays":31,"degreeDayNum":644,"solarIrradianceKwhM2":31.7,"windSpeedAvg":4.8,"relativeHumidity":85.6,"outsideTempOnHeatingDays":-2.79},{"month":2,"outsideTemp":-1.7,"heatingDays":28,"degreeDayNum":556,"solarIrradianceKwhM2":50.6,"windSpeedAvg":4.76,"relativeHumidity":83.5,"outsideTempOnHeatingDays":-1.7},{"month":3,"outsideTemp":2,"heatingDays":31,"degreeDayNum":496,"solarIrradianceKwhM2":91.3,"windSpeedAvg":4.83,"relativeHumidity":78.9,"outsideTempOnHeatingDays":2},{"month":4,"outsideTemp":7.52,"heatingDays":29,"degreeDayNum":314,"solarIrradianceKwhM2":130.1,"windSpeedAvg":4.4,"relativeHumidity":74.4,"outsideTempOnHeatingDays":7.47},{"month":5,"outsideTemp":12.43,"heatingDays":29,"degreeDayNum":174,"solarIrradianceKwhM2":152.3,"windSpeedAvg":4.14,"relativeHumidity":76.6,"outsideTempOnHeatingDays":12.05},{"month":6,"outsideTemp":15.96,"heatingDays":21,"degreeDayNum":77,"solarIrradianceKwhM2":156.5,"windSpeedAvg":3.95,"relativeHumidity":78.1,"outsideTempOnHeatingDays":14.41},{"month":7,"outsideTemp":17.74,"heatingDays":16,"degreeDayNum":41,"solarIrradianceKwhM2":158.1,"windSpeedAvg":3.82,"relativeHumidity":77.9,"outsideTempOnHeatingDays":15.37},{"month":8,"outsideTemp":17.59,"heatingDays":17,"degreeDayNum":43,"solarIrradianceKwhM2":140.5,"windSpeedAvg":3.61,"relativeHumidity":77.8,"outsideTempOnHeatingDays":15.48},{"month":9,"outsideTemp":12.99,"heatingDays":28,"degreeDayNum":152,"solarIrradianceKwhM2":93.7,"windSpeedAvg":4.04,"relativeHumidity":80.8,"outsideTempOnHeatingDays":12.64},{"month":10,"outsideTemp":8.38,"heatingDays":31,"degreeDayNum":298,"solarIrradianceKwhM2":60.7,"windSpeedAvg":4.34,"relativeHumidity":83.4,"outsideTempOnHeatingDays":8.38},{"month":11,"outsideTemp":3.61,"heatingDays":30,"degreeDayNum":431,"solarIrradianceKwhM2":33.3,"windSpeedAvg":4.5,"relativeHumidity":86.1,"outsideTempOnHeatingDays":3.61},{"month":12,"outsideTemp":-1.23,"heatingDays":31,"degreeDayNum":596,"solarIrradianceKwhM2":24.1,"windSpeedAvg":4.81,"relativeHumidity":86.4,"outsideTempOnHeatingDays":-1.23}],"groundTemp1m":8.61,"groundTemp2m":8.61,"solarIrradianceKwhM2Year":1122.7,"windSpeedAvg":4.33,"relativeHumidityAvg":80.8,"suitability":{"score":53,"rating":"fair","color":"yellow","estimatedScop":4,"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":"2026-05-19T12:09:04.585Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}