{"name":"Friedrichsdorf","state":"Hessen","district":"Hochtaunuskreis","lat":50.2496,"lon":8.6428,"population":24435,"elevation_m":199,"url":"https://solaratlas24.de/ort/friedrichsdorf.html","pv_kwh_per_kwp":{"opt":1100,"s35":1098,"ew":872,"e35":878,"w35":866,"s15":1034,"s90":773},"pv_monthly_kwh_per_kwp_optimal":[37.8,60.3,100.1,126.8,131.9,133.1,132.8,123.0,108.9,74.2,39.9,30.8],"optimal_tilt_deg":38,"optimal_azimuth_deg":-2,"climate_1991_2020":{"frost":63,"hot":14,"ice":13,"prec":665,"rad":1096,"summer":53,"sun":1625,"temp":10.5},"climate_1961_1990":{"frost":75,"hot":7,"ice":20,"prec":706,"summer":36,"sun":1523,"temp":9.3},"monthly_normals_1991_2020":{"prec":[58,48,45,37,61,57,68,55,52,58,57,69],"rad":[22,40,81,126,157,169,167,143,96,54,24,17],"sun":[43,72,127,187,209,219,227,216,155,97,42,32],"temp":[1.9,2.7,6.3,10.5,14.4,17.7,19.7,19.2,14.9,10.1,5.7,2.7]},"annual_series":{"frost":{"start":1951,"values":[62,91,71,73,108,91,65,77,68,58,56,92,100,82,81,58,65,84,95,87,73,77,87,36,62,77,53,69,84,78,89,70,73,71,94,70,81,51,55,45,80,56,72,44,69,89,64,65,56,44,69,49,81,74,76,75,44,71,66,96,62,56,81,34,52,61,57,60,54,42,62,46,43,39,59]},"hot":{"start":1951,"values":[5,14,10,6,4,2,11,3,13,3,7,5,6,17,2,5,8,3,10,4,9,7,10,4,10,18,3,3,4,3,4,9,12,6,4,7,4,5,7,11,11,12,7,20,16,6,9,12,10,7,14,8,26,11,15,18,8,10,10,14,7,11,14,9,24,13,13,33,23,17,7,31,18,17,17]},"ice":{"start":1951,"values":[5,23,16,25,25,38,10,13,7,13,16,24,56,24,16,16,12,23,37,28,17,17,14,0,5,20,8,21,24,22,26,16,18,7,41,29,32,3,3,5,18,9,20,3,14,33,16,13,11,6,6,16,12,10,15,16,7,5,20,46,7,18,23,2,4,9,8,9,4,0,9,7,3,6,4]},"prec":{"start":1951,"values":[672,785,458,666,631,698,670,827,485,781,853,569,612,501,994,889,814,800,631,776,524,574,536,755,577,402,774,616,740,691,970,690,704,843,619,725,879,741,653,698,515,708,739,784,767,607,536,785,658,777,809,847,522,645,592,664,754,607,710,708,577,658,687,684,495,656,743,520,616,590,695,650,847,801,605]},"rad":{"start":1991,"values":[1111,1086,1078,1064,1042,1057,1107,983,1108,1035,1041,1024,1216,1065,1130,1128,1102,1080,1107,1114,1155,1104,1055,1066,1120,1052,1086,1228,1153,1188,1099,1233,1137,1104,1222]},"summer":{"start":1951,"values":[36,44,43,27,32,20,33,34,60,24,33,34,33,54,21,33,39,26,42,35,46,25,49,27,47,59,26,24,29,23,28,52,55,27,30,43,28,36,48,43,48,52,43,52,55,35,50,40,52,42,51,43,83,47,53,61,45,45,45,44,57,49,49,45,59,58,56,94,68,66,48,81,75,61,61]},"sun":{"start":1951,"values":[1645,1560,1791,1519,1631,1494,1676,1527,2071,1446,1547,1685,1625,1684,1345,1361,1573,1410,1427,1349,1709,1521,1673,1404,1654,1822,1305,1297,1436,1353,1329,1659,1542,1333,1549,1460,1373,1397,1647,1657,1684,1563,1596,1588,1547,1576,1755,1410,1596,1478,1466,1500,2041,1598,1708,1706,1663,1495,1591,1532,1817,1664,1423,1498,1651,1452,1563,1972,1770,1848,1577,2021,1697,1493,1811]},"temp":{"start":1881,"values":[8.7,9.3,9.0,9.7,8.7,9.2,7.8,7.8,8.3,8.3,8.4,8.5,9.1,9.1,8.3,8.6,9.0,9.5,9.2,9.5,8.5,8.4,9.3,9.3,9.0,9.2,8.8,8.1,8.2,9.2,10.0,8.8,9.3,9.2,9.1,9.3,8.4,9.4,8.3,9.4,10.0,8.1,9.0,8.3,9.1,9.7,9.0,9.4,8.5,9.8,8.5,9.2,8.8,10.5,9.5,9.4,9.7,9.4,9.1,7.7,8.3,8.4,9.7,9.2,10.0,9.3,9.9,10.0,10.3,9.5,9.7,9.1,10.0,8.8,8.6,7.9,9.6,9.3,10.3,9.5,9.9,8.3,8.2,9.5,8.7,9.7,9.9,9.1,9.0,9.0,9.6,8.8,9.4,9.9,9.9,9.9,9.7,8.7,8.7,8.7,9.1,9.8,9.9,9.0,8.4,9.2,8.7,10.2,10.5,10.5,9.4,10.3,9.7,10.9,10.1,8.5,10.1,10.1,10.5,10.8,10.2,10.7,10.8,10.1,10.4,10.6,11.0,10.5,10.4,9.1,10.9,10.3,9.9,11.5,11.2,10.6,10.8,11.9,11.3,11.7,10.2,11.9,11.9,11.8,11.3]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":48.2,"radiation_kwh_m2":29.0,"sunshine_h":44.0,"temp_c":5.9,"precip_mm":27.0},{"month":"2025-12","pv_kwh_per_kwp_est":34.4,"radiation_kwh_m2":19.0,"sunshine_h":49.0,"temp_c":4.1,"precip_mm":22.0},{"month":"2026-01","pv_kwh_per_kwp_est":45.7,"radiation_kwh_m2":26.6,"sunshine_h":42.0,"temp_c":0.8,"precip_mm":62.0},{"month":"2026-02","pv_kwh_per_kwp_est":52.3,"radiation_kwh_m2":34.7,"sunshine_h":38.0,"temp_c":5.1,"precip_mm":85.0},{"month":"2026-03","pv_kwh_per_kwp_est":122.6,"radiation_kwh_m2":99.2,"sunshine_h":176.0,"temp_c":7.8,"precip_mm":32.0},{"month":"2026-04","pv_kwh_per_kwp_est":154.6,"radiation_kwh_m2":153.6,"sunshine_h":244.0,"temp_c":11.4,"precip_mm":19.0},{"month":"2026-05","pv_kwh_per_kwp_est":145.8,"radiation_kwh_m2":173.5,"sunshine_h":232.0,"temp_c":15.7,"precip_mm":55.0},{"month":"2026-06","pv_kwh_per_kwp_est":144.9,"radiation_kwh_m2":184.0,"sunshine_h":245.0,"temp_c":21.3,"precip_mm":45.0},{"month":"2026-07","pv_kwh_per_kwp_est":158.0,"radiation_kwh_m2":198.7,"sunshine_h":299.0,"temp_c":21.9,"precip_mm":5.0},{"month":"2026-08","pv_kwh_per_kwp_est":139.3,"radiation_kwh_m2":162.0,"sunshine_h":250.0,"temp_c":21.7,"precip_mm":45.0},{"month":"2026-09","pv_kwh_per_kwp_est":134.5,"radiation_kwh_m2":118.6,"sunshine_h":197.0,"temp_c":17.5,"precip_mm":17.0},{"month":"2026-10","pv_kwh_per_kwp_est":88.5,"radiation_kwh_m2":64.4,"sunshine_h":105.0,"temp_c":11.1,"precip_mm":73.0}],"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 Friedrichsdorf. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/friedrichsdorf.html (Stand 2026-11)"}