{"location":{"city":"Brzezin","voivodeship":"Zachodniopomorskie","community":"Gmina Pyrzyce","postalCode":"74-200","latitude":53.182,"longitude":14.9025,"elevation":23},"climateZone":1,"standardOutsideTemp":-16,"annualMeanTemp":9.5,"monthly":[{"month":1,"outsideTemp":0.3,"heatingDays":31,"degreeDayNum":548,"solarIrradianceKwhM2":20.5,"windSpeedAvg":5.91,"relativeHumidity":85.5,"outsideTempOnHeatingDays":0.3},{"month":2,"outsideTemp":1.1,"heatingDays":28,"degreeDayNum":477,"solarIrradianceKwhM2":39.1,"windSpeedAvg":5.83,"relativeHumidity":82.2,"outsideTempOnHeatingDays":1.1},{"month":3,"outsideTemp":3.9,"heatingDays":31,"degreeDayNum":437,"solarIrradianceKwhM2":80.4,"windSpeedAvg":5.67,"relativeHumidity":78.1,"outsideTempOnHeatingDays":3.9},{"month":4,"outsideTemp":8.9,"heatingDays":29,"degreeDayNum":273,"solarIrradianceKwhM2":128.9,"windSpeedAvg":5.25,"relativeHumidity":72.5,"outsideTempOnHeatingDays":8.73},{"month":5,"outsideTemp":13.59,"heatingDays":27,"degreeDayNum":143,"solarIrradianceKwhM2":160.8,"windSpeedAvg":5.07,"relativeHumidity":71.3,"outsideTempOnHeatingDays":12.73},{"month":6,"outsideTemp":16.92,"heatingDays":19,"degreeDayNum":57,"solarIrradianceKwhM2":162.7,"windSpeedAvg":5.07,"relativeHumidity":71.3,"outsideTempOnHeatingDays":15.1},{"month":7,"outsideTemp":19.11,"heatingDays":12,"degreeDayNum":22,"solarIrradianceKwhM2":160.3,"windSpeedAvg":4.89,"relativeHumidity":71.6,"outsideTempOnHeatingDays":16.25},{"month":8,"outsideTemp":18.96,"heatingDays":12,"degreeDayNum":23,"solarIrradianceKwhM2":135.5,"windSpeedAvg":4.78,"relativeHumidity":72,"outsideTempOnHeatingDays":16.11},{"month":9,"outsideTemp":14.69,"heatingDays":25,"degreeDayNum":105,"solarIrradianceKwhM2":88.2,"windSpeedAvg":5.06,"relativeHumidity":77.1,"outsideTempOnHeatingDays":13.89},{"month":10,"outsideTemp":9.84,"heatingDays":31,"degreeDayNum":252,"solarIrradianceKwhM2":51.5,"windSpeedAvg":5.41,"relativeHumidity":82.2,"outsideTempOnHeatingDays":9.84},{"month":11,"outsideTemp":4.95,"heatingDays":30,"degreeDayNum":391,"solarIrradianceKwhM2":23.6,"windSpeedAvg":5.44,"relativeHumidity":87.4,"outsideTempOnHeatingDays":4.95},{"month":12,"outsideTemp":1.61,"heatingDays":31,"degreeDayNum":508,"solarIrradianceKwhM2":15.3,"windSpeedAvg":5.76,"relativeHumidity":87.2,"outsideTempOnHeatingDays":1.61}],"groundTemp1m":9.64,"groundTemp2m":9.64,"solarIrradianceKwhM2Year":1066.9,"windSpeedAvg":5.34,"relativeHumidityAvg":78.2,"suitability":{"score":76,"rating":"good","color":"lime","estimatedScop":4.2,"notes":["Wysokie nasłonecznienie — bardzo dobre warunki dla hybrydy pompa ciepła + PV.","Wysoka średnia prędkość wiatru (5.3 m/s) — większe straty przez infiltrację."]},"_meta":{"source":"OPEN_METEO_ERA5_LAND_1991_2020","sourceLabel":"ERA5-Land Reanalysis (1991–2020)","fetchedAt":"2026-05-19T12:35:26.884Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}