{"name":"Kamenz","state":"Sachsen","district":"Landkreis Bautzen","lat":51.268,"lon":14.0937,"population":16918,"elevation_m":195,"url":"https://solaratlas24.de/ort/kamenz.html","pv_kwh_per_kwp":{"opt":1079,"s35":1077,"ew":844,"e35":852,"w35":835,"s15":1008,"s90":772},"pv_monthly_kwh_per_kwp_optimal":[34.0,57.8,92.6,120.8,131.1,128.3,130.3,120.9,104.3,78.1,46.0,35.0],"optimal_tilt_deg":39,"optimal_azimuth_deg":-4,"climate_1991_2020":{"frost":88,"hot":11,"ice":20,"prec":697,"rad":1097,"summer":48,"sun":1732,"temp":9.5},"climate_1961_1990":{"frost":95,"hot":6,"ice":26,"prec":681,"summer":35,"sun":1593,"temp":8.7},"monthly_normals_1991_2020":{"prec":[56,44,52,37,60,68,83,77,56,52,54,58],"rad":[23,41,78,124,159,166,166,143,95,57,26,18],"sun":[55,79,125,187,221,220,232,221,164,116,61,51],"temp":[0.4,1.3,4.4,9.3,13.7,17.0,19.1,18.7,14.1,9.5,4.8,1.5]},"annual_series":{"frost":{"start":1951,"values":[85,117,95,102,114,111,88,97,97,83,66,103,112,102,104,85,71,96,120,102,84,85,93,47,73,95,73,88,102,106,99,84,74,95,100,80,95,75,67,53,95,71,95,66,102,127,102,75,82,61,99,84,112,95,108,94,69,69,89,118,92,78,101,58,80,87,82,83,76,69,97,78,69,66,94]},"hot":{"start":1951,"values":[6,10,12,6,1,0,10,3,7,3,6,3,10,14,2,5,9,6,11,7,16,12,8,4,9,11,2,3,5,2,4,9,12,4,3,7,1,5,7,8,6,15,3,21,12,2,5,7,3,11,6,7,20,4,6,21,8,10,4,12,5,11,10,11,24,9,8,29,24,15,7,18,15,23,12]},"ice":{"start":1951,"values":[15,27,23,38,32,50,14,14,20,21,21,30,63,37,27,29,15,29,51,37,22,18,14,2,11,30,13,24,29,36,36,18,22,20,49,41,47,11,5,9,18,12,25,8,27,52,17,23,13,9,19,23,24,19,28,28,11,8,29,58,15,25,34,14,3,12,19,14,5,0,16,9,7,6,5]},"prec":{"start":1951,"values":[605,703,555,854,764,870,792,799,553,669,690,560,484,600,763,824,848,715,567,761,594,510,630,980,548,509,786,806,713,813,978,456,676,603,596,839,807,708,575,500,561,600,779,777,833,586,700,772,640,684,779,854,436,716,744,586,789,736,728,950,703,797,747,608,629,803,713,483,573,603,661,517,803,678,562]},"rad":{"start":1991,"values":[1032,1101,1089,1066,1062,968,1112,1017,1071,1066,990,1034,1179,1067,1150,1150,1118,1092,1094,1059,1162,1123,1043,1092,1174,1106,1103,1232,1200,1171,1083,1209,1136,1155,1175]},"summer":{"start":1951,"values":[42,41,49,29,33,23,33,32,44,24,36,28,43,50,21,37,42,42,47,42,47,33,48,22,53,42,24,25,39,18,32,55,58,22,35,40,23,34,43,38,40,62,39,46,54,27,47,32,43,45,35,48,65,34,44,55,49,40,41,40,47,46,43,42,52,56,48,84,66,56,50,60,69,70,50]},"sun":{"start":1951,"values":[1903,1653,1942,1691,1657,1633,1714,1543,2081,1619,1633,1547,1731,1751,1573,1496,1657,1622,1734,1558,1751,1591,1692,1405,1569,1667,1290,1401,1510,1436,1402,1901,1597,1427,1453,1567,1360,1549,1826,1910,1726,1764,1657,1651,1640,1464,1798,1550,1642,1661,1473,1578,2056,1614,1843,1869,1743,1638,1686,1599,2024,1806,1528,1698,1920,1668,1641,2084,1995,1936,1661,2060,1747,1887,1983]},"temp":{"start":1881,"values":[7.2,8.7,8.0,8.8,8.3,8.5,7.3,7.2,7.6,7.8,7.9,8.0,8.2,8.5,7.9,8.1,8.4,9.3,8.5,8.8,8.2,7.5,9.1,8.9,8.4,8.8,8.3,7.9,7.9,9.0,9.6,8.1,8.9,8.9,8.3,9.0,7.9,9.1,7.6,9.0,9.3,7.5,8.6,8.2,9.2,9.3,8.5,8.8,7.9,9.3,8.1,8.7,7.7,10.5,8.5,8.5,8.3,8.5,8.2,6.6,7.1,7.5,9.2,8.1,9.3,8.7,8.6,9.6,9.4,9.0,9.2,8.0,9.4,7.7,7.7,6.8,8.9,8.6,9.2,8.6,9.3,7.5,7.7,8.4,7.8,8.9,9.4,8.6,7.9,7.9,8.8,8.4,8.5,9.2,9.4,8.7,9.0,8.2,8.2,7.7,8.6,9.5,9.6,8.2,7.8,8.2,7.5,9.3,10.0,10.0,8.7,9.9,8.8,10.0,9.0,7.0,8.9,9.3,9.6,10.3,8.9,9.6,9.3,9.1,9.0,9.6,10.1,9.9,9.3,7.9,9.7,9.2,8.8,10.5,10.4,9.7,9.8,10.7,10.8,10.7,9.3,10.5,10.8,11.3,10.0]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":57.3,"radiation_kwh_m2":32.4,"sunshine_h":82.0,"temp_c":4.8,"precip_mm":33.0},{"month":"2025-12","pv_kwh_per_kwp_est":41.2,"radiation_kwh_m2":21.2,"sunshine_h":74.0,"temp_c":2.5,"precip_mm":17.0},{"month":"2026-01","pv_kwh_per_kwp_est":36.4,"radiation_kwh_m2":24.6,"sunshine_h":63.0,"temp_c":-1.6,"precip_mm":20.0},{"month":"2026-02","pv_kwh_per_kwp_est":52.6,"radiation_kwh_m2":37.3,"sunshine_h":60.0,"temp_c":1.9,"precip_mm":50.0},{"month":"2026-03","pv_kwh_per_kwp_est":113.4,"radiation_kwh_m2":95.5,"sunshine_h":192.0,"temp_c":6.3,"precip_mm":11.0},{"month":"2026-04","pv_kwh_per_kwp_est":139.7,"radiation_kwh_m2":143.4,"sunshine_h":241.0,"temp_c":8.3,"precip_mm":28.0},{"month":"2026-05","pv_kwh_per_kwp_est":148.8,"radiation_kwh_m2":180.5,"sunshine_h":272.0,"temp_c":14.5,"precip_mm":55.0},{"month":"2026-06","pv_kwh_per_kwp_est":132.6,"radiation_kwh_m2":171.5,"sunshine_h":258.0,"temp_c":19.9,"precip_mm":73.0},{"month":"2026-07","pv_kwh_per_kwp_est":136.7,"radiation_kwh_m2":174.1,"sunshine_h":251.0,"temp_c":19.3,"precip_mm":65.0},{"month":"2026-08","pv_kwh_per_kwp_est":132.7,"radiation_kwh_m2":156.9,"sunshine_h":272.0,"temp_c":19.6,"precip_mm":96.0},{"month":"2026-09","pv_kwh_per_kwp_est":111.0,"radiation_kwh_m2":101.1,"sunshine_h":180.0,"temp_c":15.4,"precip_mm":50.0},{"month":"2026-10","pv_kwh_per_kwp_est":81.9,"radiation_kwh_m2":59.8,"sunshine_h":111.0,"temp_c":10.6,"precip_mm":34.0}],"sources":["PVGIS 5.3 © European Union (JRC)","Deutscher Wetterdienst, Climate Data Center (CC BY 4.0)"],"license":"CC BY 4.0","attribution":"SolarAtlas24: Photovoltaik und Klima in Kamenz. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/kamenz.html (Stand 2026-11)"}