{"location":{"city":"Wojtkówka","voivodeship":"Podkarpackie","community":"Gmina Ustrzyki Dolne","postalCode":"38-712","latitude":49.5558,"longitude":22.5575,"elevation":463},"climateZone":3,"standardOutsideTemp":-20,"annualMeanTemp":7.7,"monthly":[{"month":1,"outsideTemp":-3.19,"heatingDays":31,"degreeDayNum":656,"solarIrradianceKwhM2":30.6,"windSpeedAvg":5.66,"relativeHumidity":84.5,"outsideTempOnHeatingDays":-3.19},{"month":2,"outsideTemp":-2.07,"heatingDays":28,"degreeDayNum":567,"solarIrradianceKwhM2":49.3,"windSpeedAvg":5.6,"relativeHumidity":83.1,"outsideTempOnHeatingDays":-2.07},{"month":3,"outsideTemp":1.75,"heatingDays":31,"degreeDayNum":503,"solarIrradianceKwhM2":91.3,"windSpeedAvg":5.4,"relativeHumidity":77.6,"outsideTempOnHeatingDays":1.75},{"month":4,"outsideTemp":7.74,"heatingDays":29,"degreeDayNum":308,"solarIrradianceKwhM2":130.3,"windSpeedAvg":4.86,"relativeHumidity":73.1,"outsideTempOnHeatingDays":7.66},{"month":5,"outsideTemp":12.73,"heatingDays":28,"degreeDayNum":166,"solarIrradianceKwhM2":154.7,"windSpeedAvg":4.54,"relativeHumidity":75.6,"outsideTempOnHeatingDays":12.21},{"month":6,"outsideTemp":16.27,"heatingDays":20,"degreeDayNum":70,"solarIrradianceKwhM2":159.8,"windSpeedAvg":4.32,"relativeHumidity":77,"outsideTempOnHeatingDays":14.53},{"month":7,"outsideTemp":17.98,"heatingDays":15,"degreeDayNum":37,"solarIrradianceKwhM2":158.2,"windSpeedAvg":4.11,"relativeHumidity":77.4,"outsideTempOnHeatingDays":15.63},{"month":8,"outsideTemp":17.78,"heatingDays":17,"degreeDayNum":41,"solarIrradianceKwhM2":143,"windSpeedAvg":3.9,"relativeHumidity":76.4,"outsideTempOnHeatingDays":15.57},{"month":9,"outsideTemp":13.08,"heatingDays":27,"degreeDayNum":151,"solarIrradianceKwhM2":95.9,"windSpeedAvg":4.55,"relativeHumidity":78.8,"outsideTempOnHeatingDays":12.57},{"month":10,"outsideTemp":8.24,"heatingDays":31,"degreeDayNum":302,"solarIrradianceKwhM2":61.9,"windSpeedAvg":5.04,"relativeHumidity":81.5,"outsideTempOnHeatingDays":8.23},{"month":11,"outsideTemp":3.4,"heatingDays":30,"degreeDayNum":437,"solarIrradianceKwhM2":33.5,"windSpeedAvg":5.32,"relativeHumidity":84.1,"outsideTempOnHeatingDays":3.4},{"month":12,"outsideTemp":-1.64,"heatingDays":31,"degreeDayNum":608,"solarIrradianceKwhM2":23.4,"windSpeedAvg":5.68,"relativeHumidity":85.2,"outsideTempOnHeatingDays":-1.64}],"groundTemp1m":8.69,"groundTemp2m":8.69,"solarIrradianceKwhM2Year":1131.8,"windSpeedAvg":4.91,"relativeHumidityAvg":79.5,"suitability":{"score":50,"rating":"fair","color":"yellow","estimatedScop":4,"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":"2026-05-19T12:23:05.028Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}