{"location":{"city":"Bucze","voivodeship":"Małopolskie","community":"Brzesko","postalCode":"32-800","latitude":50.0349,"longitude":20.6086,"elevation":196},"climateZone":3,"standardOutsideTemp":-20,"annualMeanTemp":9.1,"monthly":[{"month":1,"outsideTemp":-1.64,"heatingDays":31,"degreeDayNum":608,"solarIrradianceKwhM2":30,"windSpeedAvg":4.78,"relativeHumidity":81.8,"outsideTempOnHeatingDays":-1.64},{"month":2,"outsideTemp":-0.33,"heatingDays":28,"degreeDayNum":518,"solarIrradianceKwhM2":48.4,"windSpeedAvg":4.88,"relativeHumidity":79.6,"outsideTempOnHeatingDays":-0.33},{"month":3,"outsideTemp":3.54,"heatingDays":31,"degreeDayNum":448,"solarIrradianceKwhM2":91,"windSpeedAvg":5.01,"relativeHumidity":74.4,"outsideTempOnHeatingDays":3.54},{"month":4,"outsideTemp":9.23,"heatingDays":29,"degreeDayNum":263,"solarIrradianceKwhM2":130.2,"windSpeedAvg":4.54,"relativeHumidity":70.5,"outsideTempOnHeatingDays":9.07},{"month":5,"outsideTemp":14.16,"heatingDays":26,"degreeDayNum":126,"solarIrradianceKwhM2":156,"windSpeedAvg":4.33,"relativeHumidity":72.4,"outsideTempOnHeatingDays":13.12},{"month":6,"outsideTemp":17.69,"heatingDays":16,"degreeDayNum":44,"solarIrradianceKwhM2":159.9,"windSpeedAvg":4.21,"relativeHumidity":73.3,"outsideTempOnHeatingDays":15.26},{"month":7,"outsideTemp":19.59,"heatingDays":9,"degreeDayNum":17,"solarIrradianceKwhM2":159.5,"windSpeedAvg":4.08,"relativeHumidity":72.7,"outsideTempOnHeatingDays":16.09},{"month":8,"outsideTemp":19.32,"heatingDays":10,"degreeDayNum":20,"solarIrradianceKwhM2":141.7,"windSpeedAvg":3.82,"relativeHumidity":72.4,"outsideTempOnHeatingDays":16.07},{"month":9,"outsideTemp":14.49,"heatingDays":25,"degreeDayNum":112,"solarIrradianceKwhM2":95,"windSpeedAvg":4.18,"relativeHumidity":76.2,"outsideTempOnHeatingDays":13.66},{"month":10,"outsideTemp":9.37,"heatingDays":30,"degreeDayNum":267,"solarIrradianceKwhM2":60.9,"windSpeedAvg":4.3,"relativeHumidity":80,"outsideTempOnHeatingDays":9.29},{"month":11,"outsideTemp":4.36,"heatingDays":30,"degreeDayNum":409,"solarIrradianceKwhM2":32.8,"windSpeedAvg":4.37,"relativeHumidity":83.6,"outsideTempOnHeatingDays":4.36},{"month":12,"outsideTemp":-0.06,"heatingDays":31,"degreeDayNum":559,"solarIrradianceKwhM2":23.1,"windSpeedAvg":4.56,"relativeHumidity":82.9,"outsideTempOnHeatingDays":-0.06}],"groundTemp1m":9.57,"groundTemp2m":9.57,"solarIrradianceKwhM2Year":1128.5,"windSpeedAvg":4.42,"relativeHumidityAvg":76.6,"suitability":{"score":71,"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":"2026-05-19T12:16:47.651Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}