{"location":{"city":"Liszna","voivodeship":"Podkarpackie","community":"Sanok","postalCode":"38-500","latitude":49.5874,"longitude":22.2425,"elevation":340},"climateZone":3,"standardOutsideTemp":-20,"annualMeanTemp":8.2,"monthly":[{"month":1,"outsideTemp":-2.98,"heatingDays":31,"degreeDayNum":650,"solarIrradianceKwhM2":30.4,"windSpeedAvg":5.41,"relativeHumidity":85.5,"outsideTempOnHeatingDays":-2.98},{"month":2,"outsideTemp":-1.73,"heatingDays":28,"degreeDayNum":557,"solarIrradianceKwhM2":49.3,"windSpeedAvg":5.38,"relativeHumidity":83.9,"outsideTempOnHeatingDays":-1.73},{"month":3,"outsideTemp":2.35,"heatingDays":31,"degreeDayNum":485,"solarIrradianceKwhM2":91.2,"windSpeedAvg":5.19,"relativeHumidity":78,"outsideTempOnHeatingDays":2.35},{"month":4,"outsideTemp":8.47,"heatingDays":29,"degreeDayNum":286,"solarIrradianceKwhM2":130.5,"windSpeedAvg":4.73,"relativeHumidity":73.4,"outsideTempOnHeatingDays":8.4},{"month":5,"outsideTemp":13.42,"heatingDays":27,"degreeDayNum":146,"solarIrradianceKwhM2":155.3,"windSpeedAvg":4.43,"relativeHumidity":76,"outsideTempOnHeatingDays":12.68},{"month":6,"outsideTemp":16.96,"heatingDays":18,"degreeDayNum":56,"solarIrradianceKwhM2":160.5,"windSpeedAvg":4.19,"relativeHumidity":77.1,"outsideTempOnHeatingDays":14.91},{"month":7,"outsideTemp":18.69,"heatingDays":12,"degreeDayNum":27,"solarIrradianceKwhM2":158.9,"windSpeedAvg":3.99,"relativeHumidity":77.5,"outsideTempOnHeatingDays":15.86},{"month":8,"outsideTemp":18.47,"heatingDays":14,"degreeDayNum":30,"solarIrradianceKwhM2":143.4,"windSpeedAvg":3.78,"relativeHumidity":76.5,"outsideTempOnHeatingDays":15.87},{"month":9,"outsideTemp":13.67,"heatingDays":27,"degreeDayNum":135,"solarIrradianceKwhM2":96.1,"windSpeedAvg":4.39,"relativeHumidity":79.2,"outsideTempOnHeatingDays":13.01},{"month":10,"outsideTemp":8.64,"heatingDays":30,"degreeDayNum":290,"solarIrradianceKwhM2":61.6,"windSpeedAvg":4.84,"relativeHumidity":82.2,"outsideTempOnHeatingDays":8.6},{"month":11,"outsideTemp":3.71,"heatingDays":30,"degreeDayNum":428,"solarIrradianceKwhM2":33.1,"windSpeedAvg":5.11,"relativeHumidity":85.1,"outsideTempOnHeatingDays":3.71},{"month":12,"outsideTemp":-1.45,"heatingDays":31,"degreeDayNum":603,"solarIrradianceKwhM2":23,"windSpeedAvg":5.47,"relativeHumidity":86.3,"outsideTempOnHeatingDays":-1.45}],"groundTemp1m":8.87,"groundTemp2m":8.87,"solarIrradianceKwhM2Year":1133.3,"windSpeedAvg":4.74,"relativeHumidityAvg":80.1,"suitability":{"score":57,"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":"2026-05-19T12:23:40.286Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}