{"name":"Winsen","state":"Niedersachsen","district":"Landkreis Celle","lat":52.6825,"lon":9.9096,"population":12838,"elevation_m":33,"url":"https://solaratlas24.de/ort/winsen.html","pv_kwh_per_kwp":{"opt":984,"s35":982,"ew":783,"e35":793,"w35":773,"s15":922,"s90":705},"pv_monthly_kwh_per_kwp_optimal":[29.6,50.2,84.4,116.9,123.1,123.4,120.9,112.1,95.9,67.0,35.2,25.7],"optimal_tilt_deg":39,"optimal_azimuth_deg":-4,"climate_1991_2020":{"frost":63,"hot":9,"ice":13,"prec":697,"rad":1020,"summer":39,"sun":1592,"temp":10.0},"climate_1961_1990":{"frost":74,"hot":5,"ice":19,"prec":697,"summer":27,"sun":1472,"temp":8.9},"monthly_normals_1991_2020":{"prec":[64,49,51,40,54,60,76,67,55,62,55,64],"rad":[19,35,72,118,152,159,157,133,90,51,22,14],"sun":[44,68,118,180,212,210,218,202,151,106,48,35],"temp":[2.0,2.3,5.2,9.7,13.8,16.7,18.9,18.3,14.3,9.9,5.6,2.9]},"annual_series":{"frost":{"start":1951,"values":[74,100,79,85,109,101,69,90,80,74,63,88,101,89,89,73,56,87,110,94,75,76,82,34,61,89,53,80,89,93,87,73,65,86,91,75,84,60,57,39,75,50,74,45,82,108,70,56,55,39,73,56,87,64,71,75,34,50,66,101,65,60,86,42,44,68,50,62,48,30,62,53,52,33,70]},"hot":{"start":1951,"values":[3,3,6,3,1,1,7,1,9,2,3,1,5,9,1,3,3,3,10,3,7,6,7,3,11,9,1,3,3,1,3,10,13,2,3,7,2,0,6,6,4,8,0,20,16,4,7,6,7,6,6,7,18,5,9,15,6,8,5,11,3,6,9,4,11,11,3,23,18,13,4,19,9,10,8]},"ice":{"start":1951,"values":[4,14,10,29,24,35,7,8,13,15,17,24,63,27,16,27,8,23,44,34,14,16,4,0,1,17,6,26,29,23,24,13,13,12,40,35,34,3,6,4,14,10,16,10,19,45,13,14,7,5,15,14,15,4,14,13,6,3,16,54,9,18,21,12,0,7,8,7,1,0,11,4,1,2,4]},"prec":{"start":1951,"values":[754,701,518,851,732,751,740,759,357,809,934,713,594,549,872,898,847,708,675,807,539,570,597,688,532,566,687,686,723,753,877,654,734,743,612,730,749,726,581,718,551,738,807,843,680,570,653,837,676,643,828,996,518,764,681,634,990,716,680,689,635,665,629,630,739,610,842,457,625,583,702,553,1005,886,506]},"rad":{"start":1991,"values":[983,994,941,1003,1020,958,1051,906,1069,968,973,957,1111,978,1014,1018,997,1017,1067,1027,1046,997,1016,1023,1061,1059,1006,1158,1084,1106,1013,1163,1072,1052,1116]},"summer":{"start":1951,"values":[24,25,32,17,26,13,24,22,54,15,22,8,25,37,11,29,21,30,37,31,34,23,37,13,45,44,16,22,23,17,22,39,49,18,21,30,15,22,43,32,29,50,26,38,49,24,43,22,45,28,33,34,58,30,38,55,31,31,39,36,36,33,35,35,37,43,29,78,50,42,40,56,53,49,40]},"sun":{"start":1951,"values":[1688,1478,1626,1539,1664,1381,1514,1351,1847,1349,1336,1269,1501,1545,1392,1327,1477,1487,1376,1345,1574,1517,1610,1441,1711,1734,1361,1315,1335,1448,1326,1707,1544,1339,1428,1524,1305,1395,1761,1605,1637,1584,1431,1623,1658,1441,1682,1302,1654,1465,1433,1465,1925,1522,1661,1656,1555,1607,1684,1477,1682,1511,1492,1547,1626,1567,1391,1963,1716,1777,1437,1934,1634,1613,1835]},"temp":{"start":1881,"values":[7.9,9.2,8.7,9.4,8.3,8.6,7.7,7.5,8.3,8.1,8.2,8.0,8.7,9.0,8.1,8.6,8.7,9.3,9.0,9.2,8.5,7.7,9.3,9.1,8.8,9.3,8.6,8.5,8.2,9.4,10.0,8.6,9.4,9.6,8.4,9.0,8.4,9.3,8.0,9.4,9.7,7.8,8.5,8.5,9.3,9.5,8.7,8.8,8.0,9.5,8.4,9.2,8.4,10.4,9.2,9.2,9.2,9.6,9.3,7.2,7.8,7.7,9.5,9.2,9.6,8.9,8.8,9.8,9.7,9.1,9.2,8.3,9.6,8.3,8.2,7.5,9.3,8.8,9.9,9.1,9.6,7.8,7.8,8.7,8.2,9.1,9.7,8.9,8.3,8.3,9.2,8.5,9.0,9.6,9.8,9.0,9.3,8.5,8.1,8.3,8.8,9.6,9.9,8.8,8.1,8.5,7.9,9.7,10.3,10.4,9.1,10.2,9.0,10.3,9.7,7.8,9.7,9.8,10.6,10.7,9.7,10.2,10.0,9.8,9.8,10.4,10.6,10.3,10.0,8.3,10.2,9.7,9.3,10.9,10.4,10.1,9.9,10.9,10.9,11.1,9.9,11.0,11.1,11.4,10.5]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":37.0,"radiation_kwh_m2":23.1,"sunshine_h":59.0,"temp_c":5.8,"precip_mm":42.0},{"month":"2025-12","pv_kwh_per_kwp_est":31.9,"radiation_kwh_m2":17.4,"sunshine_h":58.0,"temp_c":4.2,"precip_mm":27.0},{"month":"2026-01","pv_kwh_per_kwp_est":35.4,"radiation_kwh_m2":22.7,"sunshine_h":51.0,"temp_c":-0.5,"precip_mm":32.0},{"month":"2026-02","pv_kwh_per_kwp_est":46.5,"radiation_kwh_m2":32.4,"sunshine_h":50.0,"temp_c":1.9,"precip_mm":67.0},{"month":"2026-03","pv_kwh_per_kwp_est":107.3,"radiation_kwh_m2":91.5,"sunshine_h":190.0,"temp_c":7.1,"precip_mm":41.0},{"month":"2026-04","pv_kwh_per_kwp_est":142.5,"radiation_kwh_m2":143.8,"sunshine_h":245.0,"temp_c":9.4,"precip_mm":22.0},{"month":"2026-05","pv_kwh_per_kwp_est":130.1,"radiation_kwh_m2":160.6,"sunshine_h":236.0,"temp_c":14.1,"precip_mm":97.0},{"month":"2026-06","pv_kwh_per_kwp_est":137.4,"radiation_kwh_m2":177.1,"sunshine_h":245.0,"temp_c":19.2,"precip_mm":80.0},{"month":"2026-07","pv_kwh_per_kwp_est":125.6,"radiation_kwh_m2":163.1,"sunshine_h":238.0,"temp_c":19.0,"precip_mm":60.0},{"month":"2026-08","pv_kwh_per_kwp_est":121.8,"radiation_kwh_m2":144.5,"sunshine_h":237.0,"temp_c":19.0,"precip_mm":42.0},{"month":"2026-09","pv_kwh_per_kwp_est":105.0,"radiation_kwh_m2":98.5,"sunshine_h":165.0,"temp_c":16.3,"precip_mm":30.0},{"month":"2026-10","pv_kwh_per_kwp_est":68.8,"radiation_kwh_m2":52.4,"sunshine_h":119.0,"temp_c":11.0,"precip_mm":96.0}],"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 Winsen. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/winsen.html (Stand 2026-11)"}