{"location":{"city":"Latoszyn","voivodeship":"Podkarpackie","community":"Dębica","postalCode":"39-200","latitude":50.0248,"longitude":21.3771,"elevation":212},"climateZone":3,"standardOutsideTemp":-20,"annualMeanTemp":9.2,"monthly":[{"month":1,"outsideTemp":-1.83,"heatingDays":31,"degreeDayNum":614,"solarIrradianceKwhM2":29.5,"windSpeedAvg":5.33,"relativeHumidity":83.3,"outsideTempOnHeatingDays":-1.83},{"month":2,"outsideTemp":-0.56,"heatingDays":28,"degreeDayNum":524,"solarIrradianceKwhM2":47.6,"windSpeedAvg":5.3,"relativeHumidity":81.4,"outsideTempOnHeatingDays":-0.56},{"month":3,"outsideTemp":3.4,"heatingDays":31,"degreeDayNum":452,"solarIrradianceKwhM2":89.6,"windSpeedAvg":5.24,"relativeHumidity":75.3,"outsideTempOnHeatingDays":3.4},{"month":4,"outsideTemp":9.29,"heatingDays":29,"degreeDayNum":261,"solarIrradianceKwhM2":129.4,"windSpeedAvg":4.77,"relativeHumidity":70.7,"outsideTempOnHeatingDays":9.16},{"month":5,"outsideTemp":14.29,"heatingDays":25,"degreeDayNum":123,"solarIrradianceKwhM2":156.6,"windSpeedAvg":4.53,"relativeHumidity":72.6,"outsideTempOnHeatingDays":13.15},{"month":6,"outsideTemp":17.82,"heatingDays":15,"degreeDayNum":42,"solarIrradianceKwhM2":161.5,"windSpeedAvg":4.37,"relativeHumidity":73.4,"outsideTempOnHeatingDays":15.29},{"month":7,"outsideTemp":19.68,"heatingDays":9,"degreeDayNum":16,"solarIrradianceKwhM2":160.1,"windSpeedAvg":4.19,"relativeHumidity":73.1,"outsideTempOnHeatingDays":16.15},{"month":8,"outsideTemp":19.44,"heatingDays":9,"degreeDayNum":19,"solarIrradianceKwhM2":142.7,"windSpeedAvg":3.96,"relativeHumidity":72.4,"outsideTempOnHeatingDays":16.04},{"month":9,"outsideTemp":14.58,"heatingDays":25,"degreeDayNum":110,"solarIrradianceKwhM2":95.2,"windSpeedAvg":4.44,"relativeHumidity":76.3,"outsideTempOnHeatingDays":13.62},{"month":10,"outsideTemp":9.51,"heatingDays":30,"degreeDayNum":263,"solarIrradianceKwhM2":60.6,"windSpeedAvg":4.82,"relativeHumidity":79.8,"outsideTempOnHeatingDays":9.4},{"month":11,"outsideTemp":4.54,"heatingDays":30,"degreeDayNum":403,"solarIrradianceKwhM2":32.3,"windSpeedAvg":5.13,"relativeHumidity":83.6,"outsideTempOnHeatingDays":4.54},{"month":12,"outsideTemp":-0.18,"heatingDays":31,"degreeDayNum":563,"solarIrradianceKwhM2":22.3,"windSpeedAvg":5.34,"relativeHumidity":84,"outsideTempOnHeatingDays":-0.18}],"groundTemp1m":9.65,"groundTemp2m":9.65,"solarIrradianceKwhM2Year":1127.4,"windSpeedAvg":4.79,"relativeHumidityAvg":77.2,"suitability":{"score":70,"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":"2026-05-19T12:07:29.221Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}