{"location":{"city":"Krzemlin","voivodeship":"Zachodniopomorskie","community":"Gmina Pyrzyce","postalCode":"74-230","latitude":53.0756,"longitude":14.8815,"elevation":72},"climateZone":1,"standardOutsideTemp":-16,"annualMeanTemp":9.3,"monthly":[{"month":1,"outsideTemp":0.11,"heatingDays":31,"degreeDayNum":554,"solarIrradianceKwhM2":20.8,"windSpeedAvg":5.68,"relativeHumidity":85.4,"outsideTempOnHeatingDays":0.11},{"month":2,"outsideTemp":0.92,"heatingDays":28,"degreeDayNum":482,"solarIrradianceKwhM2":39.4,"windSpeedAvg":5.6,"relativeHumidity":82.1,"outsideTempOnHeatingDays":0.92},{"month":3,"outsideTemp":3.74,"heatingDays":31,"degreeDayNum":442,"solarIrradianceKwhM2":80.5,"windSpeedAvg":5.49,"relativeHumidity":77.9,"outsideTempOnHeatingDays":3.74},{"month":4,"outsideTemp":8.76,"heatingDays":29,"degreeDayNum":277,"solarIrradianceKwhM2":128.9,"windSpeedAvg":5.09,"relativeHumidity":72.1,"outsideTempOnHeatingDays":8.58},{"month":5,"outsideTemp":13.45,"heatingDays":27,"degreeDayNum":147,"solarIrradianceKwhM2":160.1,"windSpeedAvg":4.94,"relativeHumidity":70.9,"outsideTempOnHeatingDays":12.63},{"month":6,"outsideTemp":16.79,"heatingDays":20,"degreeDayNum":61,"solarIrradianceKwhM2":162,"windSpeedAvg":4.91,"relativeHumidity":70.6,"outsideTempOnHeatingDays":14.97},{"month":7,"outsideTemp":18.96,"heatingDays":13,"degreeDayNum":24,"solarIrradianceKwhM2":159.9,"windSpeedAvg":4.74,"relativeHumidity":71,"outsideTempOnHeatingDays":16.14},{"month":8,"outsideTemp":18.81,"heatingDays":12,"degreeDayNum":25,"solarIrradianceKwhM2":135.6,"windSpeedAvg":4.63,"relativeHumidity":71.4,"outsideTempOnHeatingDays":15.99},{"month":9,"outsideTemp":14.51,"heatingDays":26,"degreeDayNum":110,"solarIrradianceKwhM2":88.5,"windSpeedAvg":4.89,"relativeHumidity":76.8,"outsideTempOnHeatingDays":13.76},{"month":10,"outsideTemp":9.64,"heatingDays":31,"degreeDayNum":259,"solarIrradianceKwhM2":51.8,"windSpeedAvg":5.19,"relativeHumidity":82,"outsideTempOnHeatingDays":9.64},{"month":11,"outsideTemp":4.73,"heatingDays":30,"degreeDayNum":398,"solarIrradianceKwhM2":24,"windSpeedAvg":5.21,"relativeHumidity":87.5,"outsideTempOnHeatingDays":4.73},{"month":12,"outsideTemp":1.39,"heatingDays":31,"degreeDayNum":514,"solarIrradianceKwhM2":15.6,"windSpeedAvg":5.53,"relativeHumidity":87.2,"outsideTempOnHeatingDays":1.39}],"groundTemp1m":9.46,"groundTemp2m":9.46,"solarIrradianceKwhM2Year":1066.9,"windSpeedAvg":5.16,"relativeHumidityAvg":77.9,"suitability":{"score":75,"rating":"good","color":"lime","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":"2026-05-19T12:35:28.457Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}