{"name":"Wesseling","state":"Nordrhein-Westfalen","district":"Rhein-Erft-Kreis","lat":50.8271,"lon":6.9747,"population":35665,"elevation_m":51,"url":"https://solaratlas24.de/ort/wesseling.html","pv_kwh_per_kwp":{"opt":1061,"s35":1058,"ew":832,"e35":842,"w35":822,"s15":990,"s90":761},"pv_monthly_kwh_per_kwp_optimal":[39.4,59.4,95.5,118.5,126.0,126.0,123.4,116.0,102.6,74.4,46.1,33.6],"optimal_tilt_deg":39,"optimal_azimuth_deg":-3,"climate_1991_2020":{"frost":48,"hot":11,"ice":5,"prec":702,"rad":1067,"summer":47,"sun":1589,"temp":11.0},"climate_1961_1990":{"frost":57,"hot":7,"ice":9,"prec":715,"summer":35,"sun":1447,"temp":10.1},"monthly_normals_1991_2020":{"prec":[54,48,50,41,58,70,72,74,61,57,55,62],"rad":[22,39,78,121,153,162,160,137,94,56,27,17],"sun":[52,74,125,175,200,205,210,198,150,103,56,42],"temp":[3.3,3.8,6.9,10.7,14.5,17.5,19.5,19.0,15.2,11.0,6.9,4.0]},"annual_series":{"frost":{"start":1951,"values":[34,59,51,55,83,74,43,64,55,41,41,73,93,67,59,44,42,68,75,63,58,51,57,26,45,62,42,60,75,58,68,52,57,45,84,63,69,31,41,29,62,33,58,30,51,81,45,41,35,27,51,35,64,63,57,61,30,53,55,87,44,42,70,20,38,50,41,50,41,26,56,35,36,22,51]},"hot":{"start":1951,"values":[2,9,6,3,3,1,11,1,11,1,9,2,4,13,1,6,5,4,8,2,5,5,12,3,12,20,2,3,3,3,4,10,13,6,3,6,4,2,8,9,8,9,2,18,17,5,8,9,10,6,11,8,20,6,9,18,6,5,6,14,5,8,12,7,16,13,11,21,18,16,4,22,14,11,13]},"ice":{"start":1951,"values":[0,3,8,16,7,26,2,3,3,8,10,13,45,10,5,10,6,10,17,17,10,6,3,0,1,8,1,9,19,9,10,6,4,0,31,19,20,0,0,0,9,1,8,0,6,20,8,2,0,0,0,1,6,3,7,4,0,0,8,33,0,9,14,0,0,0,2,2,0,0,2,2,0,1,0]},"prec":{"start":1951,"values":[733,787,617,777,620,836,795,845,432,858,796,653,583,557,922,923,746,768,713,843,533,629,602,820,601,455,732,626,751,755,907,735,631,926,679,710,820,749,620,684,583,770,818,711,719,593,650,842,710,822,831,825,601,776,755,679,846,696,711,711,626,681,622,702,648,637,696,524,660,591,745,577,816,854,605]},"rad":{"start":1991,"values":[1050,1048,1033,1044,1056,1028,1095,968,1108,1014,1044,1016,1200,1061,1075,1083,1041,1055,1082,1068,1126,1043,1036,1052,1060,1053,1067,1180,1090,1135,1058,1228,1117,1073,1192]},"summer":{"start":1951,"values":[33,38,36,23,37,17,29,35,63,20,31,22,26,50,15,34,37,28,46,36,37,22,50,25,46,58,22,22,28,26,27,50,57,23,29,40,26,27,53,42,38,50,35,48,57,30,43,33,53,38,47,35,70,39,50,62,41,38,45,45,46,41,46,35,47,48,48,90,60,57,41,72,65,52,53]},"sun":{"start":1951,"values":[1604,1506,1528,1435,1546,1326,1553,1436,1963,1330,1363,1367,1452,1609,1358,1326,1590,1357,1464,1411,1668,1454,1596,1347,1547,1775,1319,1290,1334,1375,1231,1621,1533,1312,1485,1570,1322,1329,1728,1646,1618,1566,1524,1478,1508,1463,1617,1273,1558,1401,1474,1462,2016,1557,1697,1698,1576,1518,1605,1506,1774,1511,1445,1587,1686,1529,1524,1933,1737,1863,1568,2015,1709,1504,1857]},"temp":{"start":1881,"values":[9.6,10.4,10.0,11.0,9.9,10.2,9.0,8.7,9.1,9.0,9.3,9.4,10.1,10.1,9.3,9.5,9.9,10.3,10.1,10.2,9.7,9.2,10.0,10.0,9.7,10.0,9.7,9.3,9.2,10.3,11.0,9.9,10.4,10.2,9.8,10.2,9.2,10.3,9.4,10.5,11.1,9.1,10.0,9.5,10.1,10.6,10.0,10.4,9.6,10.8,9.6,10.2,9.7,11.3,10.4,10.2,10.5,10.4,10.4,8.8,9.2,9.2,10.5,9.9,10.5,9.9,10.6,10.6,10.8,10.3,10.4,9.8,10.5,9.7,9.5,8.7,10.5,10.1,11.0,10.3,10.8,8.8,8.7,10.1,9.3,10.4,10.6,9.9,9.8,9.6,10.2,9.6,10.1,10.5,10.7,10.7,10.4,9.6,9.4,9.7,9.9,10.6,10.7,9.8,9.1,9.7,9.3,10.8,11.3,11.2,10.0,11.0,10.2,11.4,10.9,9.2,10.8,10.8,11.4,11.6,10.9,11.5,11.4,10.6,11.0,11.3,11.6,10.8,10.9,9.6,11.5,10.7,10.3,12.0,11.4,11.2,11.4,12.1,11.8,12.3,10.8,12.4,12.4,12.3,11.8]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":51.2,"radiation_kwh_m2":30.0,"sunshine_h":66.0,"temp_c":7.6,"precip_mm":35.0},{"month":"2025-12","pv_kwh_per_kwp_est":42.9,"radiation_kwh_m2":21.7,"sunshine_h":65.0,"temp_c":5.5,"precip_mm":28.0},{"month":"2026-01","pv_kwh_per_kwp_est":43.5,"radiation_kwh_m2":24.3,"sunshine_h":44.0,"temp_c":2.6,"precip_mm":41.0},{"month":"2026-02","pv_kwh_per_kwp_est":57.9,"radiation_kwh_m2":38.0,"sunshine_h":58.0,"temp_c":6.4,"precip_mm":64.0},{"month":"2026-03","pv_kwh_per_kwp_est":118.6,"radiation_kwh_m2":96.9,"sunshine_h":185.0,"temp_c":8.6,"precip_mm":50.0},{"month":"2026-04","pv_kwh_per_kwp_est":146.5,"radiation_kwh_m2":149.6,"sunshine_h":243.0,"temp_c":11.2,"precip_mm":24.0},{"month":"2026-05","pv_kwh_per_kwp_est":136.3,"radiation_kwh_m2":165.5,"sunshine_h":223.0,"temp_c":15.4,"precip_mm":81.0},{"month":"2026-06","pv_kwh_per_kwp_est":139.1,"radiation_kwh_m2":178.9,"sunshine_h":235.0,"temp_c":20.8,"precip_mm":45.0},{"month":"2026-07","pv_kwh_per_kwp_est":142.1,"radiation_kwh_m2":184.3,"sunshine_h":272.0,"temp_c":21.3,"precip_mm":9.0},{"month":"2026-08","pv_kwh_per_kwp_est":126.7,"radiation_kwh_m2":149.6,"sunshine_h":231.0,"temp_c":20.8,"precip_mm":71.0},{"month":"2026-09","pv_kwh_per_kwp_est":112.6,"radiation_kwh_m2":103.2,"sunshine_h":174.0,"temp_c":17.6,"precip_mm":41.0},{"month":"2026-10","pv_kwh_per_kwp_est":88.7,"radiation_kwh_m2":66.8,"sunshine_h":143.0,"temp_c":12.0,"precip_mm":84.0}],"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 Wesseling. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/wesseling.html (Stand 2026-11)"}