{"name":"Ladenburg","state":"Baden-Württemberg","district":"Rhein-Neckar-Kreis","lat":49.4731,"lon":8.609,"population":11479,"elevation_m":112,"url":"https://solaratlas24.de/ort/ladenburg.html","pv_kwh_per_kwp":{"opt":1079,"s35":1078,"ew":860,"e35":868,"w35":851,"s15":1018,"s90":755},"pv_monthly_kwh_per_kwp_optimal":[38.5,59.2,96.0,122.5,127.4,129.1,129.7,120.8,107.0,75.4,42.1,31.6],"optimal_tilt_deg":38,"optimal_azimuth_deg":-2,"climate_1991_2020":{"frost":58,"hot":18,"ice":9,"prec":690,"rad":1124,"summer":65,"sun":1727,"temp":11.3},"climate_1961_1990":{"frost":67,"hot":10,"ice":13,"prec":729,"summer":49,"sun":1613,"temp":10.3},"monthly_normals_1991_2020":{"prec":[47,47,49,43,69,66,75,65,53,59,57,59],"rad":[24,42,83,128,159,170,168,147,100,58,27,18],"sun":[51,79,134,191,216,226,238,225,168,105,53,40],"temp":[2.5,3.5,7.2,11.4,15.3,18.7,20.7,20.3,15.8,11.0,6.3,3.4]},"annual_series":{"frost":{"start":1951,"values":[47,76,71,60,98,85,54,68,62,42,48,77,92,72,62,44,52,69,80,75,62,61,70,19,45,62,42,58,52,62,69,51,63,50,81,66,76,42,49,40,73,46,64,32,57,81,57,58,47,31,59,40,75,67,70,70,39,61,72,88,55,58,79,33,59,58,62,55,56,45,57,49,51,36,69]},"hot":{"start":1951,"values":[9,18,12,6,4,4,12,6,17,3,11,9,8,21,3,5,14,5,13,7,16,9,14,6,13,23,3,4,6,4,8,15,23,8,6,10,6,8,10,15,18,18,10,22,18,6,12,16,15,10,19,11,38,18,23,22,12,15,13,20,11,18,19,10,32,17,20,39,31,20,10,36,29,23,24]},"ice":{"start":1951,"values":[2,16,11,23,14,31,6,9,5,10,11,15,50,18,6,12,12,12,27,18,16,13,6,0,1,14,5,11,16,13,15,15,10,1,34,20,27,2,4,2,14,8,16,0,10,20,16,10,6,3,3,12,9,6,11,11,6,1,14,33,4,15,11,0,0,4,8,5,4,0,6,6,1,7,2]},"prec":{"start":1951,"values":[588,792,573,710,663,720,633,766,468,706,789,504,589,475,1060,876,649,914,776,770,493,714,685,823,645,602,648,892,710,801,995,703,715,756,623,752,846,841,642,655,467,688,646,719,797,701,624,799,742,845,828,927,486,658,627,729,735,648,730,881,600,658,764,671,509,718,740,516,668,620,673,641,728,836,654]},"rad":{"start":1991,"values":[1139,1102,1078,1089,1040,1103,1150,1026,1113,1076,1076,1063,1280,1106,1133,1155,1122,1092,1129,1110,1188,1150,1052,1115,1115,1066,1153,1259,1203,1246,1159,1283,1202,1113,1255]},"summer":{"start":1951,"values":[47,60,50,31,41,27,39,47,70,35,44,45,46,67,29,43,53,34,55,51,62,31,61,36,58,70,36,33,51,31,42,67,69,40,45,54,41,49,65,52,65,67,57,60,58,41,62,48,63,55,62,54,101,59,63,72,62,63,64,53,74,68,60,56,67,70,69,107,76,77,57,93,92,74,72]},"sun":{"start":1951,"values":[1759,1662,1904,1660,1694,1550,1769,1637,2058,1541,1648,1795,1605,1770,1421,1558,1721,1518,1498,1445,1775,1551,1789,1446,1739,1941,1433,1474,1542,1460,1486,1694,1631,1519,1692,1545,1499,1531,1782,1841,1841,1668,1581,1572,1511,1575,1756,1488,1690,1609,1649,1571,2216,1718,1826,1827,1803,1605,1744,1639,1874,1776,1497,1647,1755,1560,1742,2101,1962,2013,1805,2187,1919,1729,2059]},"temp":{"start":1881,"values":[9.8,10.1,10.0,10.8,9.9,10.3,8.9,9.0,9.4,9.4,9.5,9.8,10.3,10.2,9.4,9.6,10.1,10.5,10.2,10.4,9.6,9.5,10.2,10.4,10.0,10.3,9.9,9.3,9.5,10.3,11.2,10.0,10.5,10.3,10.3,10.6,9.5,10.5,9.4,10.6,11.1,9.3,10.2,9.5,10.2,10.8,10.2,10.7,9.8,11.0,9.7,10.1,9.9,11.4,10.5,10.5,10.8,10.4,10.3,9.0,9.5,9.4,11.0,10.2,11.2,10.4,11.2,10.8,11.1,10.4,10.7,10.2,10.6,9.7,9.4,8.7,10.5,10.2,11.2,10.6,11.0,9.4,9.2,10.5,9.7,10.8,10.9,10.1,9.9,10.0,10.5,9.8,10.4,11.0,10.9,11.0,10.8,9.8,10.2,9.9,10.4,11.0,11.1,10.0,9.6,10.1,9.7,11.1,11.2,11.4,10.5,11.3,10.8,12.0,11.0,9.5,10.8,11.0,11.5,11.9,11.2,11.7,11.8,11.0,11.2,11.5,11.8,11.5,11.2,10.0,11.8,11.1,10.6,12.1,11.8,11.2,11.4,12.5,11.9,12.4,10.8,12.7,12.7,12.4,11.9]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":50.7,"radiation_kwh_m2":32.5,"sunshine_h":74.0,"temp_c":6.2,"precip_mm":38.0},{"month":"2025-12","pv_kwh_per_kwp_est":44.8,"radiation_kwh_m2":25.5,"sunshine_h":85.0,"temp_c":4.1,"precip_mm":18.0},{"month":"2026-01","pv_kwh_per_kwp_est":43.5,"radiation_kwh_m2":27.1,"sunshine_h":53.0,"temp_c":1.4,"precip_mm":44.0},{"month":"2026-02","pv_kwh_per_kwp_est":51.0,"radiation_kwh_m2":36.2,"sunshine_h":42.0,"temp_c":6.0,"precip_mm":79.0},{"month":"2026-03","pv_kwh_per_kwp_est":118.0,"radiation_kwh_m2":102.0,"sunshine_h":200.0,"temp_c":8.1,"precip_mm":26.0},{"month":"2026-04","pv_kwh_per_kwp_est":150.3,"radiation_kwh_m2":157.0,"sunshine_h":258.0,"temp_c":12.1,"precip_mm":11.0},{"month":"2026-05","pv_kwh_per_kwp_est":138.8,"radiation_kwh_m2":173.2,"sunshine_h":249.0,"temp_c":16.6,"precip_mm":52.0},{"month":"2026-06","pv_kwh_per_kwp_est":137.3,"radiation_kwh_m2":180.8,"sunshine_h":262.0,"temp_c":22.1,"precip_mm":67.0},{"month":"2026-07","pv_kwh_per_kwp_est":160.9,"radiation_kwh_m2":208.4,"sunshine_h":331.0,"temp_c":22.8,"precip_mm":28.0},{"month":"2026-08","pv_kwh_per_kwp_est":131.0,"radiation_kwh_m2":159.4,"sunshine_h":263.0,"temp_c":22.9,"precip_mm":43.0},{"month":"2026-09","pv_kwh_per_kwp_est":128.8,"radiation_kwh_m2":120.4,"sunshine_h":224.0,"temp_c":18.5,"precip_mm":7.0},{"month":"2026-10","pv_kwh_per_kwp_est":90.6,"radiation_kwh_m2":69.7,"sunshine_h":152.0,"temp_c":12.1,"precip_mm":62.0}],"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 Ladenburg. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/ladenburg.html (Stand 2026-11)"}