{"name":"Frankenberg","state":"Sachsen","district":"Landkreis Mittelsachsen","lat":50.913,"lon":13.0401,"population":13659,"elevation_m":281,"url":"https://solaratlas24.de/ort/frankenberg-sachsen.html","pv_kwh_per_kwp":{"opt":1051,"s35":1049,"ew":828,"e35":832,"w35":825,"s15":984,"s90":751},"pv_monthly_kwh_per_kwp_optimal":[35.0,55.8,88.3,116.5,126.6,123.7,126.8,117.0,100.5,77.7,46.8,36.0],"optimal_tilt_deg":39,"optimal_azimuth_deg":0,"climate_1991_2020":{"frost":80,"hot":9,"ice":19,"prec":750,"rad":1098,"summer":43,"sun":1691,"temp":9.4},"climate_1961_1990":{"frost":89,"hot":5,"ice":21,"prec":737,"summer":33,"sun":1506,"temp":8.5},"monthly_normals_1991_2020":{"prec":[56,50,59,41,65,73,89,82,62,55,58,59],"rad":[25,43,78,123,157,164,164,143,95,59,28,20],"sun":[57,79,122,181,212,215,228,215,157,113,61,51],"temp":[0.5,1.2,4.5,9.2,13.5,16.6,18.8,18.6,14.1,9.4,4.8,1.6]},"annual_series":{"frost":{"start":1951,"values":[79,112,83,95,110,107,79,93,83,81,58,100,104,97,100,80,73,98,114,102,82,86,101,50,73,99,73,89,99,107,101,84,78,95,102,79,97,81,64,58,93,74,94,63,97,120,93,70,75,57,89,73,100,88,90,83,55,67,83,108,77,77,96,54,69,79,73,75,63,61,93,70,62,53,81]},"hot":{"start":1951,"values":[4,9,6,4,2,1,9,3,6,3,6,4,7,13,2,4,6,3,7,4,12,8,5,5,6,6,3,3,4,3,3,5,9,5,3,6,3,5,6,8,6,10,2,17,8,3,5,7,4,9,6,8,18,3,6,13,6,9,3,10,4,10,11,8,20,8,7,22,18,10,4,15,12,18,11]},"ice":{"start":1951,"values":[6,29,23,32,35,49,9,19,15,20,15,30,61,32,28,23,15,31,48,37,22,18,20,3,7,29,13,24,26,35,37,11,22,21,48,39,49,13,0,5,18,10,26,8,29,50,15,23,14,5,19,18,23,20,31,32,9,9,28,60,16,23,36,9,2,9,17,17,4,0,18,8,11,5,6]},"prec":{"start":1951,"values":[566,726,605,931,822,793,716,776,517,800,713,563,558,577,840,847,732,820,612,855,649,581,766,954,661,518,935,845,737,818,985,526,676,661,626,856,865,762,718,690,576,722,768,784,1007,659,711,829,749,872,854,924,495,860,847,737,930,799,869,995,735,738,801,598,614,698,708,446,610,618,806,579,772,688,557]},"rad":{"start":1991,"values":[1071,1105,1099,1092,1057,991,1062,995,1068,1069,1023,1023,1207,1080,1139,1148,1110,1094,1076,1078,1194,1137,1030,1089,1142,1067,1089,1218,1191,1195,1092,1227,1144,1176,1191]},"summer":{"start":1951,"values":[35,38,39,21,23,21,30,28,39,22,35,31,34,47,23,33,37,33,40,34,41,31,42,22,42,36,19,21,30,18,27,44,48,21,31,37,22,33,37,37,35,49,32,43,46,26,38,33,38,39,35,41,62,31,39,50,41,38,37,38,42,44,39,39,50,49,46,75,61,49,40,59,63,63,46]},"sun":{"start":1951,"values":[1835,1574,1842,1657,1541,1490,1633,1476,1965,1503,1523,1538,1646,1698,1477,1406,1550,1500,1600,1399,1656,1498,1587,1331,1518,1554,1129,1333,1453,1421,1366,1832,1574,1446,1502,1553,1353,1506,1817,1660,1744,1700,1659,1613,1555,1406,1698,1496,1559,1588,1466,1502,2009,1591,1780,1857,1717,1617,1641,1576,2021,1757,1480,1667,1857,1665,1627,2030,1934,1922,1614,2016,1708,1823,1943]},"temp":{"start":1881,"values":[7.0,8.4,7.8,8.7,8.2,8.1,7.0,7.0,7.3,7.4,7.6,7.6,7.8,8.1,7.4,7.4,8.1,8.9,8.2,8.5,7.7,7.2,8.7,8.6,8.1,8.5,8.1,7.7,7.6,8.6,9.3,8.1,8.7,8.7,8.0,8.7,7.7,8.9,7.3,8.8,9.0,7.2,8.1,7.7,8.6,8.9,8.0,8.3,7.4,8.9,7.6,8.4,7.4,9.7,8.5,8.5,8.7,8.7,8.3,6.4,6.9,7.3,9.1,8.4,9.2,8.4,8.4,9.4,9.2,8.8,9.3,8.1,9.4,7.9,7.6,6.7,8.9,8.5,9.2,8.6,9.3,7.5,7.6,8.4,7.7,8.9,9.2,8.4,7.9,7.8,8.7,8.1,8.3,9.0,9.2,8.4,8.8,7.9,8.0,7.5,8.3,9.4,9.3,7.9,7.6,8.1,7.3,9.1,9.9,9.7,8.5,9.6,8.5,9.7,8.8,6.9,8.8,9.2,9.5,10.2,9.0,9.6,9.4,9.0,9.0,9.7,10.0,9.8,9.3,7.8,9.8,9.3,8.7,10.5,10.2,9.7,9.7,10.6,10.7,10.6,9.2,10.5,10.8,11.3,10.1]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":54.2,"radiation_kwh_m2":32.4,"sunshine_h":65.0,"temp_c":5.3,"precip_mm":28.0},{"month":"2025-12","pv_kwh_per_kwp_est":41.4,"radiation_kwh_m2":23.0,"sunshine_h":70.0,"temp_c":2.9,"precip_mm":16.0},{"month":"2026-01","pv_kwh_per_kwp_est":35.6,"radiation_kwh_m2":25.4,"sunshine_h":52.0,"temp_c":-1.3,"precip_mm":20.0},{"month":"2026-02","pv_kwh_per_kwp_est":50.0,"radiation_kwh_m2":38.5,"sunshine_h":52.0,"temp_c":2.8,"precip_mm":55.0},{"month":"2026-03","pv_kwh_per_kwp_est":113.0,"radiation_kwh_m2":99.8,"sunshine_h":206.0,"temp_c":6.7,"precip_mm":23.0},{"month":"2026-04","pv_kwh_per_kwp_est":135.5,"radiation_kwh_m2":143.1,"sunshine_h":237.0,"temp_c":8.4,"precip_mm":34.0},{"month":"2026-05","pv_kwh_per_kwp_est":152.7,"radiation_kwh_m2":189.4,"sunshine_h":260.0,"temp_c":14.5,"precip_mm":75.0},{"month":"2026-06","pv_kwh_per_kwp_est":139.1,"radiation_kwh_m2":184.4,"sunshine_h":251.0,"temp_c":19.8,"precip_mm":49.0},{"month":"2026-07","pv_kwh_per_kwp_est":138.2,"radiation_kwh_m2":178.8,"sunshine_h":261.0,"temp_c":19.4,"precip_mm":70.0},{"month":"2026-08","pv_kwh_per_kwp_est":131.8,"radiation_kwh_m2":161.1,"sunshine_h":268.0,"temp_c":19.9,"precip_mm":83.0},{"month":"2026-09","pv_kwh_per_kwp_est":114.4,"radiation_kwh_m2":108.1,"sunshine_h":188.0,"temp_c":15.6,"precip_mm":49.0},{"month":"2026-10","pv_kwh_per_kwp_est":75.1,"radiation_kwh_m2":57.0,"sunshine_h":105.0,"temp_c":10.5,"precip_mm":48.0}],"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 Frankenberg. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/frankenberg-sachsen.html (Stand 2026-11)"}