{"location":{"city":"Konigort","voivodeship":"Pomorskie","community":"Gmina Czersk","postalCode":"89-642","latitude":53.7647,"longitude":17.7411,"elevation":131},"climateZone":2,"standardOutsideTemp":-18,"annualMeanTemp":8.3,"monthly":[{"month":1,"outsideTemp":-1.35,"heatingDays":31,"degreeDayNum":599,"solarIrradianceKwhM2":19.8,"windSpeedAvg":5.92,"relativeHumidity":87.5,"outsideTempOnHeatingDays":-1.35},{"month":2,"outsideTemp":-0.53,"heatingDays":28,"degreeDayNum":523,"solarIrradianceKwhM2":37.8,"windSpeedAvg":5.92,"relativeHumidity":84.7,"outsideTempOnHeatingDays":-0.53},{"month":3,"outsideTemp":2.34,"heatingDays":31,"degreeDayNum":485,"solarIrradianceKwhM2":79.7,"windSpeedAvg":5.8,"relativeHumidity":79.8,"outsideTempOnHeatingDays":2.34},{"month":4,"outsideTemp":7.7,"heatingDays":29,"degreeDayNum":309,"solarIrradianceKwhM2":125.5,"windSpeedAvg":5.36,"relativeHumidity":73.5,"outsideTempOnHeatingDays":7.62},{"month":5,"outsideTemp":12.7,"heatingDays":28,"degreeDayNum":169,"solarIrradianceKwhM2":159.5,"windSpeedAvg":5.21,"relativeHumidity":71.6,"outsideTempOnHeatingDays":12},{"month":6,"outsideTemp":16.03,"heatingDays":22,"degreeDayNum":75,"solarIrradianceKwhM2":159.5,"windSpeedAvg":5.23,"relativeHumidity":72.5,"outsideTempOnHeatingDays":14.68},{"month":7,"outsideTemp":18.12,"heatingDays":16,"degreeDayNum":34,"solarIrradianceKwhM2":156.7,"windSpeedAvg":5.01,"relativeHumidity":74.5,"outsideTempOnHeatingDays":15.96},{"month":8,"outsideTemp":17.9,"heatingDays":16,"degreeDayNum":36,"solarIrradianceKwhM2":133,"windSpeedAvg":4.84,"relativeHumidity":75,"outsideTempOnHeatingDays":15.76},{"month":9,"outsideTemp":13.61,"heatingDays":28,"degreeDayNum":134,"solarIrradianceKwhM2":85.1,"windSpeedAvg":5.2,"relativeHumidity":79.3,"outsideTempOnHeatingDays":13.23},{"month":10,"outsideTemp":8.61,"heatingDays":31,"degreeDayNum":290,"solarIrradianceKwhM2":49.9,"windSpeedAvg":5.53,"relativeHumidity":83.8,"outsideTempOnHeatingDays":8.61},{"month":11,"outsideTemp":3.8,"heatingDays":30,"degreeDayNum":426,"solarIrradianceKwhM2":21.8,"windSpeedAvg":5.49,"relativeHumidity":89.2,"outsideTempOnHeatingDays":3.8},{"month":12,"outsideTemp":0.21,"heatingDays":31,"degreeDayNum":551,"solarIrradianceKwhM2":13.8,"windSpeedAvg":5.72,"relativeHumidity":89.2,"outsideTempOnHeatingDays":0.21}],"groundTemp1m":8.68,"groundTemp2m":8.68,"solarIrradianceKwhM2Year":1041.9,"windSpeedAvg":5.43,"relativeHumidityAvg":80.1,"suitability":{"score":61,"rating":"fair","color":"yellow","estimatedScop":4.1,"notes":["Wysoka średnia prędkość wiatru (5.4 m/s) — większe straty przez infiltrację."]},"_meta":{"source":"OPEN_METEO_ERA5_LAND_1991_2020","sourceLabel":"ERA5-Land Reanalysis (1991–2020)","fetchedAt":"2026-05-19T12:26:09.370Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}