{"name":"Zell im Wiesental","state":"Baden-Württemberg","district":"Landkreis Lörrach","lat":47.7056,"lon":7.8525,"population":6206,"elevation_m":480,"url":"https://solaratlas24.de/ort/zell-im-wiesental.html","pv_kwh_per_kwp":{"opt":957,"s35":952,"ew":799,"e35":769,"w35":829,"s15":940,"s90":591},"pv_monthly_kwh_per_kwp_optimal":[17.5,38.7,85.2,114.1,121.2,128.5,135.4,125.0,98.3,61.2,17.9,13.5],"optimal_tilt_deg":29,"optimal_azimuth_deg":0,"climate_1991_2020":{"frost":81,"hot":13,"ice":16,"prec":1286,"rad":1160,"summer":52,"sun":1731,"temp":9.7},"climate_1961_1990":{"frost":90,"hot":7,"ice":18,"prec":1314,"summer":39,"sun":1556,"temp":8.6},"monthly_normals_1991_2020":{"prec":[111,94,96,90,121,108,104,107,90,111,116,141],"rad":[30,49,90,126,150,167,173,150,104,64,33,24],"sun":[61,85,139,177,197,220,240,223,163,113,64,50],"temp":[1.2,1.9,5.4,9.4,13.5,17.1,18.8,18.4,14.0,9.7,4.9,2.1]},"annual_series":{"frost":{"start":1951,"values":[86,102,105,93,112,110,89,92,77,70,74,113,99,99,89,77,86,92,98,102,103,98,119,64,92,93,70,89,85,94,98,82,89,99,102,96,93,71,77,74,93,78,81,52,80,97,87,84,79,54,81,50,97,92,95,90,71,94,79,102,73,76,92,54,81,85,91,73,80,73,93,73,64,52,69]},"hot":{"start":1951,"values":[4,15,10,5,2,3,9,5,7,3,10,8,5,13,4,5,10,5,6,4,8,3,5,5,7,14,2,3,3,3,3,5,15,7,6,8,5,5,6,10,9,13,7,16,10,5,7,13,5,9,10,8,27,7,10,14,6,9,12,15,13,13,17,8,25,12,22,26,22,18,6,28,22,18,19]},"ice":{"start":1951,"values":[9,36,24,26,16,38,12,12,8,17,9,25,42,23,20,16,17,21,34,24,18,12,21,3,10,22,14,21,19,25,22,10,15,12,37,29,29,6,6,10,22,9,19,4,13,20,12,15,18,4,12,0,20,19,31,24,16,12,39,41,11,24,23,6,8,14,19,14,8,3,14,9,8,8,6]},"prec":{"start":1951,"values":[1436,1584,789,1312,1370,1383,1217,1433,1074,1349,1320,1191,1140,1124,1707,1491,1216,1510,1443,1561,882,1033,1145,1388,1045,941,1368,1383,1342,1388,1672,1584,1381,1313,1066,1599,1420,1453,1052,1360,1157,1349,1177,1402,1502,1056,1203,1355,1713,1325,1806,1534,979,1297,1148,1445,1380,1261,1216,1182,1065,1405,1376,1175,963,1342,1271,1019,1200,1152,1446,1082,1381,1383,1270]},"rad":{"start":1991,"values":[1170,1133,1133,1105,1108,1127,1226,1160,1105,1168,1118,1115,1297,1129,1159,1190,1181,1126,1182,1125,1258,1182,1119,1169,1164,1060,1115,1243,1200,1239,1155,1310,1188,1130,1263]},"summer":{"start":1951,"values":[38,50,44,30,36,25,33,41,50,26,44,44,32,50,28,35,46,27,41,37,43,24,43,28,35,49,23,26,35,28,32,48,54,32,47,46,40,36,45,45,54,52,40,55,46,37,47,44,44,47,46,37,75,41,45,50,50,46,51,46,61,56,57,45,58,58,66,86,62,67,46,79,82,64,61]},"sun":{"start":1951,"values":[1612,1682,1947,1490,1656,1575,1700,1617,1937,1464,1765,1864,1631,1724,1376,1546,1697,1525,1565,1420,1796,1538,1587,1387,1537,1762,1363,1514,1472,1412,1437,1633,1563,1503,1655,1516,1407,1448,1764,1722,1689,1601,1589,1511,1536,1638,1805,1650,1557,1650,1569,1583,2137,1588,1745,1813,1859,1681,1723,1572,2032,1781,1519,1688,1884,1645,1845,1987,1957,2063,1805,2189,1804,1568,1919]},"temp":{"start":1881,"values":[8.3,8.3,8.0,8.8,8.4,8.8,7.5,7.7,7.6,7.5,7.7,8.4,9.3,8.9,8.4,8.1,9.2,9.5,9.4,9.4,8.2,8.3,8.7,9.2,8.3,8.6,8.6,8.2,7.8,8.6,9.6,8.6,9.2,8.8,8.7,9.1,8.0,9.2,8.3,9.2,9.8,8.1,8.9,8.3,8.5,9.1,8.7,9.3,8.7,9.5,8.2,9.1,8.5,10.0,8.8,9.2,9.5,9.1,8.6,7.9,8.0,8.7,9.8,8.4,9.5,9.0,9.8,9.5,9.7,9.2,9.0,8.7,9.1,8.2,8.4,7.4,9.0,8.9,9.8,9.1,9.9,8.0,8.0,9.0,8.2,9.3,9.3,8.8,8.5,8.3,8.6,8.0,8.2,9.1,9.0,9.1,9.1,8.2,8.7,8.0,8.5,9.2,9.2,8.2,8.0,8.4,8.3,9.4,9.5,9.6,8.8,9.6,9.1,10.3,9.3,8.2,9.4,9.2,9.3,10.0,9.3,10.0,10.3,9.3,8.8,9.9,9.7,9.4,9.7,8.7,10.4,9.7,9.2,10.8,10.5,9.8,10.1,10.9,10.6,11.1,9.5,11.4,11.4,11.2,10.8]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":22.9,"radiation_kwh_m2":42.2,"sunshine_h":77.0,"temp_c":5.2,"precip_mm":135.0},{"month":"2025-12","pv_kwh_per_kwp_est":19.7,"radiation_kwh_m2":35.1,"sunshine_h":94.0,"temp_c":3.4,"precip_mm":57.0},{"month":"2026-01","pv_kwh_per_kwp_est":22.8,"radiation_kwh_m2":39.1,"sunshine_h":74.0,"temp_c":0.9,"precip_mm":67.0},{"month":"2026-02","pv_kwh_per_kwp_est":36.7,"radiation_kwh_m2":46.5,"sunshine_h":50.0,"temp_c":5.5,"precip_mm":147.0},{"month":"2026-03","pv_kwh_per_kwp_est":101.3,"radiation_kwh_m2":107.0,"sunshine_h":163.0,"temp_c":6.5,"precip_mm":75.0},{"month":"2026-04","pv_kwh_per_kwp_est":144.7,"radiation_kwh_m2":159.8,"sunshine_h":253.0,"temp_c":11.2,"precip_mm":22.0},{"month":"2026-05","pv_kwh_per_kwp_est":144.2,"radiation_kwh_m2":178.5,"sunshine_h":242.0,"temp_c":15.0,"precip_mm":85.0},{"month":"2026-06","pv_kwh_per_kwp_est":149.3,"radiation_kwh_m2":194.0,"sunshine_h":271.0,"temp_c":20.9,"precip_mm":67.0},{"month":"2026-07","pv_kwh_per_kwp_est":174.3,"radiation_kwh_m2":222.7,"sunshine_h":351.0,"temp_c":22.2,"precip_mm":23.0},{"month":"2026-08","pv_kwh_per_kwp_est":137.8,"radiation_kwh_m2":165.4,"sunshine_h":246.0,"temp_c":22.4,"precip_mm":64.0},{"month":"2026-09","pv_kwh_per_kwp_est":130.5,"radiation_kwh_m2":138.1,"sunshine_h":256.0,"temp_c":17.4,"precip_mm":17.0},{"month":"2026-10","pv_kwh_per_kwp_est":62.6,"radiation_kwh_m2":65.5,"sunshine_h":110.0,"temp_c":11.2,"precip_mm":113.0}],"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 Zell im Wiesental. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/zell-im-wiesental.html (Stand 2026-11)"}