{"location":{"city":"Rzęśnica","voivodeship":"Zachodniopomorskie","community":"Gmina Złocieniec","postalCode":"78-520","latitude":53.5287,"longitude":15.9487,"elevation":131},"climateZone":1,"standardOutsideTemp":-16,"annualMeanTemp":8.6,"monthly":[{"month":1,"outsideTemp":-0.73,"heatingDays":31,"degreeDayNum":580,"solarIrradianceKwhM2":19.8,"windSpeedAvg":5.94,"relativeHumidity":87.3,"outsideTempOnHeatingDays":-0.73},{"month":2,"outsideTemp":0.02,"heatingDays":28,"degreeDayNum":508,"solarIrradianceKwhM2":38,"windSpeedAvg":5.87,"relativeHumidity":84.2,"outsideTempOnHeatingDays":0.02},{"month":3,"outsideTemp":2.85,"heatingDays":31,"degreeDayNum":469,"solarIrradianceKwhM2":78.8,"windSpeedAvg":5.71,"relativeHumidity":79.6,"outsideTempOnHeatingDays":2.85},{"month":4,"outsideTemp":8.05,"heatingDays":29,"degreeDayNum":298,"solarIrradianceKwhM2":125.7,"windSpeedAvg":5.33,"relativeHumidity":72.9,"outsideTempOnHeatingDays":7.9},{"month":5,"outsideTemp":12.87,"heatingDays":27,"degreeDayNum":164,"solarIrradianceKwhM2":157.9,"windSpeedAvg":5.13,"relativeHumidity":71.3,"outsideTempOnHeatingDays":12.11},{"month":6,"outsideTemp":16.16,"heatingDays":22,"degreeDayNum":74,"solarIrradianceKwhM2":159.6,"windSpeedAvg":5.16,"relativeHumidity":72,"outsideTempOnHeatingDays":14.64},{"month":7,"outsideTemp":18.25,"heatingDays":16,"degreeDayNum":33,"solarIrradianceKwhM2":157.2,"windSpeedAvg":4.94,"relativeHumidity":73.4,"outsideTempOnHeatingDays":15.88},{"month":8,"outsideTemp":18.07,"heatingDays":15,"degreeDayNum":35,"solarIrradianceKwhM2":132.6,"windSpeedAvg":4.84,"relativeHumidity":74.1,"outsideTempOnHeatingDays":15.74},{"month":9,"outsideTemp":13.84,"heatingDays":27,"degreeDayNum":128,"solarIrradianceKwhM2":85.8,"windSpeedAvg":5.15,"relativeHumidity":78.9,"outsideTempOnHeatingDays":13.35},{"month":10,"outsideTemp":8.97,"heatingDays":31,"degreeDayNum":279,"solarIrradianceKwhM2":49.8,"windSpeedAvg":5.51,"relativeHumidity":83.7,"outsideTempOnHeatingDays":8.97},{"month":11,"outsideTemp":4.12,"heatingDays":30,"degreeDayNum":416,"solarIrradianceKwhM2":22.3,"windSpeedAvg":5.51,"relativeHumidity":89,"outsideTempOnHeatingDays":4.12},{"month":12,"outsideTemp":0.68,"heatingDays":31,"degreeDayNum":537,"solarIrradianceKwhM2":14.3,"windSpeedAvg":5.77,"relativeHumidity":89,"outsideTempOnHeatingDays":0.68}],"groundTemp1m":8.77,"groundTemp2m":8.77,"solarIrradianceKwhM2Year":1041.7,"windSpeedAvg":5.41,"relativeHumidityAvg":79.6,"suitability":{"score":65,"rating":"good","color":"lime","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":"2026-05-19T12:34:42.933Z","attribution":"Weather data by Open-Meteo.com (CC BY 4.0)","legalRef":"PN-B-02403:1982 (climateZone, standardOutsideTemp)","apiVersion":"v1"}}