{"name":"Rosenfeld","state":"Baden-Württemberg","district":"Zollernalbkreis","lat":48.2864,"lon":8.7236,"population":6405,"elevation_m":631,"url":"https://solaratlas24.de/ort/rosenfeld.html","pv_kwh_per_kwp":{"opt":1123,"s35":1121,"ew":890,"e35":907,"w35":872,"s15":1054,"s90":795},"pv_monthly_kwh_per_kwp_optimal":[47.2,67.0,101.0,116.2,119.8,126.1,128.7,120.6,109.1,84.7,56.6,46.0],"optimal_tilt_deg":39,"optimal_azimuth_deg":-6,"climate_1991_2020":{"frost":98,"hot":8,"ice":20,"prec":839,"rad":1151,"summer":41,"sun":1767,"temp":8.7},"climate_1961_1990":{"frost":107,"hot":4,"ice":28,"prec":863,"summer":28,"sun":1591,"temp":7.5},"monthly_normals_1991_2020":{"prec":[61,55,59,57,95,80,96,77,58,66,64,70],"rad":[29,48,89,126,153,168,169,148,102,63,33,23],"sun":[68,90,140,176,199,221,237,222,167,117,72,58],"temp":[0.3,0.8,4.3,8.2,12.4,15.9,17.7,17.4,13.1,8.9,4.1,1.1]},"annual_series":{"frost":{"start":1951,"values":[107,123,120,113,129,124,103,111,110,95,93,133,119,109,113,96,103,116,119,116,119,113,135,84,103,107,87,105,109,114,115,106,107,126,123,114,114,89,95,94,114,102,99,67,98,125,103,97,95,69,94,73,117,108,115,109,88,111,102,117,95,97,113,72,100,102,102,92,102,89,116,90,77,66,96]},"hot":{"start":1951,"values":[3,13,4,2,1,1,6,3,4,1,5,5,3,12,3,2,6,2,4,1,7,2,4,3,3,8,1,1,1,2,2,2,10,4,4,2,3,2,3,6,5,10,2,7,6,1,2,10,3,4,6,4,25,5,8,13,4,3,6,9,9,9,12,5,23,9,12,15,14,13,5,16,16,15,16]},"ice":{"start":1951,"values":[9,39,32,31,29,46,17,23,17,23,17,34,51,32,27,22,22,32,44,34,25,17,29,7,14,27,18,33,27,32,31,16,26,22,45,38,39,11,7,15,30,15,26,11,21,35,19,25,23,9,17,14,25,24,38,27,13,15,26,49,17,26,32,2,10,6,22,18,9,1,18,10,11,7,12]},"prec":{"start":1951,"values":[800,885,675,834,800,804,748,893,619,907,737,731,767,741,1182,886,765,1036,853,949,574,712,803,842,743,677,1068,990,939,849,1007,966,873,851,743,1092,915,1048,640,838,630,853,889,958,1025,768,713,824,1040,858,972,1079,643,825,815,906,928,866,908,830,709,893,888,821,610,845,728,702,822,664,868,708,886,959,755]},"rad":{"start":1991,"values":[1154,1121,1114,1090,1061,1103,1179,1111,1106,1157,1131,1131,1261,1133,1145,1160,1158,1121,1156,1096,1221,1188,1083,1136,1192,1126,1183,1241,1213,1264,1195,1330,1206,1149,1231]},"summer":{"start":1951,"values":[30,41,31,19,17,16,24,33,39,17,35,33,23,43,18,25,34,19,29,27,33,20,35,21,29,38,17,15,24,18,26,33,47,19,35,37,30,24,29,31,41,37,30,44,34,23,34,32,33,36,38,32,78,36,40,50,34,33,38,36,38,40,42,29,52,45,53,69,53,48,31,70,68,54,48]},"sun":{"start":1951,"values":[1714,1771,1967,1588,1679,1633,1768,1705,2054,1575,1805,1887,1648,1749,1448,1583,1779,1583,1655,1527,1857,1620,1666,1427,1581,1833,1441,1549,1493,1416,1443,1624,1651,1542,1742,1557,1422,1489,1815,1833,1808,1658,1637,1565,1583,1679,1852,1707,1595,1726,1660,1615,2069,1645,1739,1850,1826,1680,1774,1620,2056,1905,1553,1674,1954,1683,1826,2002,1943,2137,1886,2250,1876,1692,1906]},"temp":{"start":1881,"values":[7.3,7.8,7.4,8.1,7.8,8.1,6.8,7.1,7.0,6.9,7.1,7.5,8.0,7.7,7.4,7.1,8.2,8.4,8.2,8.4,7.1,7.4,7.9,8.3,7.5,7.9,7.9,7.4,7.1,8.0,8.7,7.7,8.2,7.5,7.5,8.3,7.0,8.3,7.2,8.4,8.9,7.2,8.2,7.4,7.7,8.2,7.5,8.1,7.1,8.2,6.7,7.5,6.9,8.6,7.6,7.8,8.3,7.8,7.5,6.5,6.8,7.2,8.5,7.4,8.4,8.0,8.6,8.5,8.7,8.2,8.1,7.7,8.1,7.1,7.2,6.3,8.0,7.8,8.5,7.9,8.8,6.8,6.8,8.0,7.0,8.2,8.1,7.5,7.3,7.4,7.8,7.3,7.4,8.2,8.1,8.0,8.2,7.2,7.6,7.1,7.6,8.2,8.2,7.1,6.9,7.3,7.2,8.3,8.4,8.5,7.6,8.5,8.0,9.3,8.2,6.9,8.3,8.3,8.3,9.1,8.4,8.9,8.9,8.2,8.1,8.7,9.0,8.6,8.7,7.6,9.5,8.8,8.3,9.8,9.7,9.0,9.2,9.9,9.6,10.1,8.5,10.4,10.5,10.4,9.7]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":71.2,"radiation_kwh_m2":41.5,"sunshine_h":90.0,"temp_c":4.5,"precip_mm":55.0},{"month":"2025-12","pv_kwh_per_kwp_est":57.0,"radiation_kwh_m2":28.5,"sunshine_h":91.0,"temp_c":2.1,"precip_mm":10.0},{"month":"2026-01","pv_kwh_per_kwp_est":57.6,"radiation_kwh_m2":35.4,"sunshine_h":87.0,"temp_c":0.0,"precip_mm":36.0},{"month":"2026-02","pv_kwh_per_kwp_est":61.0,"radiation_kwh_m2":43.7,"sunshine_h":53.0,"temp_c":4.4,"precip_mm":86.0},{"month":"2026-03","pv_kwh_per_kwp_est":115.1,"radiation_kwh_m2":101.4,"sunshine_h":166.0,"temp_c":5.3,"precip_mm":50.0},{"month":"2026-04","pv_kwh_per_kwp_est":140.2,"radiation_kwh_m2":152.0,"sunshine_h":243.0,"temp_c":9.6,"precip_mm":17.0},{"month":"2026-05","pv_kwh_per_kwp_est":139.4,"radiation_kwh_m2":178.0,"sunshine_h":241.0,"temp_c":14.0,"precip_mm":56.0},{"month":"2026-06","pv_kwh_per_kwp_est":140.0,"radiation_kwh_m2":186.5,"sunshine_h":267.0,"temp_c":19.9,"precip_mm":39.0},{"month":"2026-07","pv_kwh_per_kwp_est":161.9,"radiation_kwh_m2":212.6,"sunshine_h":333.0,"temp_c":21.0,"precip_mm":24.0},{"month":"2026-08","pv_kwh_per_kwp_est":131.3,"radiation_kwh_m2":161.1,"sunshine_h":247.0,"temp_c":21.4,"precip_mm":53.0},{"month":"2026-09","pv_kwh_per_kwp_est":145.0,"radiation_kwh_m2":135.6,"sunshine_h":251.0,"temp_c":16.4,"precip_mm":14.0},{"month":"2026-10","pv_kwh_per_kwp_est":92.6,"radiation_kwh_m2":68.9,"sunshine_h":125.0,"temp_c":10.4,"precip_mm":93.0}],"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 Rosenfeld. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/rosenfeld.html (Stand 2026-11)"}