{"name":"Horst","state":"Schleswig-Holstein","district":"Kreis Steinburg","lat":53.8096,"lon":9.6246,"population":5183,"elevation_m":9,"url":"https://solaratlas24.de/ort/horst.html","pv_kwh_per_kwp":{"opt":989,"s35":987,"ew":782,"e35":783,"w35":781,"s15":923,"s90":713},"pv_monthly_kwh_per_kwp_optimal":[27.8,45.6,84.7,120.4,128.5,127.2,123.0,112.2,95.0,67.0,34.7,22.7],"optimal_tilt_deg":40,"optimal_azimuth_deg":0,"climate_1991_2020":{"frost":65,"hot":5,"ice":14,"prec":824,"rad":1011,"summer":28,"sun":1606,"temp":9.4},"climate_1961_1990":{"frost":77,"hot":2,"ice":20,"prec":792,"summer":19,"sun":1499,"temp":8.3},"monthly_normals_1991_2020":{"prec":[70,58,54,40,57,80,89,85,72,74,67,79],"rad":[16,32,71,117,156,158,158,133,88,50,21,12],"sun":[42,64,117,183,224,213,222,203,149,106,49,33],"temp":[2.0,2.2,4.6,8.6,12.6,15.6,17.8,17.6,14.0,9.8,5.5,2.9]},"annual_series":{"frost":{"start":1951,"values":[69,99,69,85,104,97,61,91,72,75,61,86,103,95,89,80,53,85,111,101,68,76,70,36,62,97,64,83,95,103,88,75,67,79,91,78,88,55,49,39,70,50,78,51,79,116,78,52,55,36,82,58,85,70,78,75,42,50,68,111,68,64,87,45,43,71,49,64,52,30,68,50,55,34,65]},"hot":{"start":1951,"values":[1,1,4,1,0,0,3,0,4,0,2,0,3,3,0,2,0,2,5,1,1,2,3,0,8,6,0,3,1,0,1,7,7,1,2,2,1,0,2,3,1,4,0,15,10,5,7,2,5,4,3,6,8,3,2,8,3,6,2,9,1,2,4,2,4,4,0,14,10,10,2,9,3,4,5]},"ice":{"start":1951,"values":[4,13,13,29,26,34,6,13,21,16,18,20,58,25,14,30,8,20,47,36,16,18,8,1,2,21,8,26,38,28,27,20,12,12,41,37,29,5,7,6,16,9,15,11,21,43,17,11,6,7,15,17,14,8,11,13,5,5,14,57,11,22,20,14,3,11,8,9,4,0,11,7,5,5,3]},"prec":{"start":1951,"values":[839,746,672,920,774,698,880,858,443,932,789,796,679,602,920,871,878,789,707,988,591,692,795,920,570,552,781,831,742,910,906,716,855,832,759,790,907,916,720,952,738,746,907,935,820,595,759,1085,756,699,984,976,645,955,803,768,1060,941,815,825,850,786,752,752,876,743,984,562,779,754,831,758,1095,990,734]},"rad":{"start":1991,"values":[960,1006,921,986,1028,984,1033,916,1063,938,973,961,1106,986,1037,992,990,1037,1080,1026,1005,964,1008,1047,1033,1011,977,1115,1038,1120,1001,1143,1064,1050,1106]},"summer":{"start":1951,"values":[17,15,23,11,24,12,17,11,36,9,17,4,17,18,4,18,11,22,34,22,20,15,26,8,36,40,11,17,16,12,14,29,39,15,14,22,9,9,29,18,20,35,15,31,39,23,37,14,36,18,24,35,46,22,28,43,19,22,23,26,23,21,26,34,21,30,14,57,31,31,28,36,33,32,19]},"sun":{"start":1951,"values":[1729,1595,1617,1470,1767,1637,1691,1525,2067,1513,1620,1490,1510,1622,1533,1445,1602,1677,1561,1607,1626,1577,1653,1574,1783,1813,1411,1378,1391,1508,1368,1619,1525,1336,1304,1494,1293,1336,1645,1524,1600,1607,1396,1584,1742,1548,1668,1333,1691,1413,1446,1450,1860,1520,1718,1575,1583,1645,1755,1557,1633,1511,1586,1650,1625,1550,1483,1951,1668,1832,1518,1945,1719,1637,1821]},"temp":{"start":1881,"values":[7.1,8.8,8.5,9.2,8.0,8.2,7.4,6.9,7.9,7.7,7.7,7.3,8.1,8.6,7.6,8.2,8.2,8.7,8.5,8.6,8.1,7.2,8.6,8.4,8.2,8.7,7.9,8.0,7.6,9.0,9.4,8.2,9.0,9.4,7.9,8.4,8.0,8.7,7.4,8.8,9.3,7.3,7.8,7.8,8.7,8.9,8.2,8.3,7.3,8.9,7.9,8.8,8.3,9.8,8.8,8.5,8.6,9.2,8.8,6.7,7.3,7.2,9.2,8.7,9.2,8.4,8.1,9.1,9.3,8.7,8.8,7.9,9.3,7.9,7.9,7.3,8.8,8.3,9.3,8.6,9.1,7.4,7.3,8.0,7.6,8.3,9.2,8.4,7.8,7.6,8.6,8.0,8.5,8.9,9.1,8.4,8.7,8.0,7.3,7.8,8.2,8.8,9.3,8.3,7.5,7.8,7.5,9.2,9.6,9.8,8.5,9.6,8.3,9.4,8.9,7.2,9.0,9.2,9.9,10.0,9.0,9.7,9.3,9.3,9.3,9.9,10.2,9.9,9.5,7.9,9.7,9.0,8.9,10.6,9.9,9.7,9.7,10.4,10.4,10.6,9.6,10.5,10.5,11.0,10.2]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":35.9,"radiation_kwh_m2":21.7,"sunshine_h":53.0,"temp_c":6.2,"precip_mm":65.0},{"month":"2025-12","pv_kwh_per_kwp_est":28.9,"radiation_kwh_m2":15.3,"sunshine_h":54.0,"temp_c":5.0,"precip_mm":23.0},{"month":"2026-01","pv_kwh_per_kwp_est":30.6,"radiation_kwh_m2":17.6,"sunshine_h":44.0,"temp_c":-0.2,"precip_mm":61.0},{"month":"2026-02","pv_kwh_per_kwp_est":41.6,"radiation_kwh_m2":29.2,"sunshine_h":45.0,"temp_c":1.0,"precip_mm":55.0},{"month":"2026-03","pv_kwh_per_kwp_est":110.7,"radiation_kwh_m2":92.8,"sunshine_h":188.0,"temp_c":6.9,"precip_mm":47.0},{"month":"2026-04","pv_kwh_per_kwp_est":148.1,"radiation_kwh_m2":143.9,"sunshine_h":247.0,"temp_c":8.6,"precip_mm":26.0},{"month":"2026-05","pv_kwh_per_kwp_est":147.0,"radiation_kwh_m2":178.4,"sunshine_h":258.0,"temp_c":13.4,"precip_mm":41.0},{"month":"2026-06","pv_kwh_per_kwp_est":139.4,"radiation_kwh_m2":173.2,"sunshine_h":242.0,"temp_c":18.2,"precip_mm":88.0},{"month":"2026-07","pv_kwh_per_kwp_est":124.6,"radiation_kwh_m2":160.1,"sunshine_h":223.0,"temp_c":18.1,"precip_mm":61.0},{"month":"2026-08","pv_kwh_per_kwp_est":121.6,"radiation_kwh_m2":144.2,"sunshine_h":236.0,"temp_c":17.9,"precip_mm":72.0},{"month":"2026-09","pv_kwh_per_kwp_est":96.7,"radiation_kwh_m2":89.6,"sunshine_h":140.0,"temp_c":15.6,"precip_mm":96.0},{"month":"2026-10","pv_kwh_per_kwp_est":72.1,"radiation_kwh_m2":53.8,"sunshine_h":103.0,"temp_c":11.4,"precip_mm":128.0}],"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 Horst. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/horst.html (Stand 2026-11)"}