{"location":{"city":"Biesiadki","voivodeship":"Małopolskie","community":"Gnojnik","postalCode":"32-865","latitude":49.8941,"longitude":20.6642,"elevation":322},"climateZone":3,"standardOutsideTemp":-20,"annualMeanTemp":8.6,"monthly":[{"month":1,"outsideTemp":-2.1,"heatingDays":31,"degreeDayNum":623,"solarIrradianceKwhM2":30,"windSpeedAvg":4.88,"relativeHumidity":81.6,"outsideTempOnHeatingDays":-2.1},{"month":2,"outsideTemp":-0.84,"heatingDays":28,"degreeDayNum":532,"solarIrradianceKwhM2":48.3,"windSpeedAvg":4.98,"relativeHumidity":79.5,"outsideTempOnHeatingDays":-0.84},{"month":3,"outsideTemp":2.99,"heatingDays":31,"degreeDayNum":465,"solarIrradianceKwhM2":90.9,"windSpeedAvg":5.06,"relativeHumidity":74.4,"outsideTempOnHeatingDays":2.99},{"month":4,"outsideTemp":8.61,"heatingDays":29,"degreeDayNum":281,"solarIrradianceKwhM2":130.1,"windSpeedAvg":4.61,"relativeHumidity":70.7,"outsideTempOnHeatingDays":8.53},{"month":5,"outsideTemp":13.51,"heatingDays":27,"degreeDayNum":144,"solarIrradianceKwhM2":156.3,"windSpeedAvg":4.39,"relativeHumidity":72.7,"outsideTempOnHeatingDays":12.74},{"month":6,"outsideTemp":17.01,"heatingDays":18,"degreeDayNum":56,"solarIrradianceKwhM2":160.6,"windSpeedAvg":4.25,"relativeHumidity":73.8,"outsideTempOnHeatingDays":14.89},{"month":7,"outsideTemp":18.86,"heatingDays":12,"degreeDayNum":25,"solarIrradianceKwhM2":160.1,"windSpeedAvg":4.11,"relativeHumidity":73.5,"outsideTempOnHeatingDays":15.93},{"month":8,"outsideTemp":18.63,"heatingDays":13,"degreeDayNum":28,"solarIrradianceKwhM2":142.1,"windSpeedAvg":3.86,"relativeHumidity":73.3,"outsideTempOnHeatingDays":15.91},{"month":9,"outsideTemp":13.9,"heatingDays":26,"degreeDayNum":128,"solarIrradianceKwhM2":95.4,"windSpeedAvg":4.26,"relativeHumidity":76.5,"outsideTempOnHeatingDays":13.22},{"month":10,"outsideTemp":8.92,"heatingDays":30,"degreeDayNum":281,"solarIrradianceKwhM2":60.9,"windSpeedAvg":4.45,"relativeHumidity":79.8,"outsideTempOnHeatingDays":8.88},{"month":11,"outsideTemp":3.98,"heatingDays":30,"degreeDayNum":420,"solarIrradianceKwhM2":32.8,"windSpeedAvg":4.61,"relativeHumidity":83.2,"outsideTempOnHeatingDays":3.98},{"month":12,"outsideTemp":-0.51,"heatingDays":31,"degreeDayNum":573,"solarIrradianceKwhM2":23.1,"windSpeedAvg":4.74,"relativeHumidity":82.6,"outsideTempOnHeatingDays":-0.51}],"groundTemp1m":9.13,"groundTemp2m":9.13,"solarIrradianceKwhM2Year":1130.6,"windSpeedAvg":4.51,"relativeHumidityAvg":76.8,"suitability":{"score":64,"rating":"fair","color":"yellow","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":"2026-05-19T12:08:15.615Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}