{"location":{"city":"Wygnanka","voivodeship":"Lubelskie","community":"Gmina Sosnówka","postalCode":"21-518","latitude":51.7546,"longitude":23.4155,"elevation":156},"climateZone":4,"standardOutsideTemp":-22,"annualMeanTemp":8.6,"monthly":[{"month":1,"outsideTemp":-2.49,"heatingDays":31,"degreeDayNum":635,"solarIrradianceKwhM2":24.5,"windSpeedAvg":5.68,"relativeHumidity":84.5,"outsideTempOnHeatingDays":-2.49},{"month":2,"outsideTemp":-1.55,"heatingDays":28,"degreeDayNum":552,"solarIrradianceKwhM2":43,"windSpeedAvg":5.67,"relativeHumidity":82.9,"outsideTempOnHeatingDays":-1.55},{"month":3,"outsideTemp":2.2,"heatingDays":31,"degreeDayNum":489,"solarIrradianceKwhM2":87.3,"windSpeedAvg":5.74,"relativeHumidity":76.9,"outsideTempOnHeatingDays":2.2},{"month":4,"outsideTemp":8.59,"heatingDays":29,"degreeDayNum":282,"solarIrradianceKwhM2":127.8,"windSpeedAvg":5.23,"relativeHumidity":70.4,"outsideTempOnHeatingDays":8.47},{"month":5,"outsideTemp":14.1,"heatingDays":25,"degreeDayNum":130,"solarIrradianceKwhM2":161.3,"windSpeedAvg":5.06,"relativeHumidity":69.7,"outsideTempOnHeatingDays":12.98},{"month":6,"outsideTemp":17.69,"heatingDays":16,"degreeDayNum":45,"solarIrradianceKwhM2":166.5,"windSpeedAvg":4.91,"relativeHumidity":69.6,"outsideTempOnHeatingDays":15.23},{"month":7,"outsideTemp":19.72,"heatingDays":9,"degreeDayNum":17,"solarIrradianceKwhM2":162.6,"windSpeedAvg":4.71,"relativeHumidity":70.2,"outsideTempOnHeatingDays":16.26},{"month":8,"outsideTemp":19.15,"heatingDays":11,"degreeDayNum":22,"solarIrradianceKwhM2":142.1,"windSpeedAvg":4.61,"relativeHumidity":69.7,"outsideTempOnHeatingDays":15.98},{"month":9,"outsideTemp":14.07,"heatingDays":26,"degreeDayNum":124,"solarIrradianceKwhM2":90.7,"windSpeedAvg":4.98,"relativeHumidity":75.8,"outsideTempOnHeatingDays":13.25},{"month":10,"outsideTemp":8.56,"heatingDays":30,"degreeDayNum":292,"solarIrradianceKwhM2":55.9,"windSpeedAvg":5.33,"relativeHumidity":80.4,"outsideTempOnHeatingDays":8.53},{"month":11,"outsideTemp":3.51,"heatingDays":30,"degreeDayNum":434,"solarIrradianceKwhM2":26.7,"windSpeedAvg":5.41,"relativeHumidity":85.3,"outsideTempOnHeatingDays":3.51},{"month":12,"outsideTemp":-0.84,"heatingDays":31,"degreeDayNum":584,"solarIrradianceKwhM2":17.7,"windSpeedAvg":5.58,"relativeHumidity":86.2,"outsideTempOnHeatingDays":-0.84}],"groundTemp1m":9.24,"groundTemp2m":9.24,"solarIrradianceKwhM2Year":1106.1,"windSpeedAvg":5.24,"relativeHumidityAvg":76.8,"suitability":{"score":62,"rating":"fair","color":"yellow","estimatedScop":4.1,"notes":["Wysokie nasłonecznienie — bardzo dobre warunki dla hybrydy pompa ciepła + PV.","Wysoka średnia prędkość wiatru (5.2 m/s) — większe straty przez infiltrację."]},"_meta":{"source":"OPEN_METEO_ERA5_LAND_1991_2020","sourceLabel":"ERA5-Land Reanalysis (1991–2020)","fetchedAt":"2026-05-19T12:14:15.870Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}