{"name":"Reichenau","state":"Baden-Württemberg","district":"Landkreis Konstanz","lat":47.6889,"lon":9.0635,"population":5144,"elevation_m":400,"url":"https://solaratlas24.de/ort/reichenau.html","pv_kwh_per_kwp":{"opt":1140,"s35":1138,"ew":906,"e35":891,"w35":922,"s15":1079,"s90":781},"pv_monthly_kwh_per_kwp_optimal":[45.5,63.9,105.2,124.8,127.8,132.6,137.0,127.3,111.2,80.0,47.2,37.5],"optimal_tilt_deg":37,"optimal_azimuth_deg":5,"climate_1991_2020":{"frost":73,"hot":13,"ice":13,"prec":811,"rad":1189,"summer":57,"sun":1757,"temp":10.2},"climate_1961_1990":{"frost":87,"hot":5,"ice":22,"prec":819,"summer":38,"sun":1662,"temp":9.0},"monthly_normals_1991_2020":{"prec":[48,44,48,54,89,93,99,88,67,61,58,63],"rad":[28,48,93,132,163,176,179,153,105,60,30,22],"sun":[53,85,145,188,210,231,250,229,164,103,56,44],"temp":[1.1,2.0,6.0,10.1,14.4,18.0,19.7,19.2,14.9,10.1,5.1,1.9]},"annual_series":{"frost":{"start":1951,"values":[81,102,112,86,108,99,84,94,98,85,79,104,100,87,91,82,86,95,99,100,100,89,104,41,79,79,63,78,72,89,89,74,82,94,105,87,88,67,69,70,87,72,76,42,80,103,78,82,76,47,74,47,92,83,97,88,58,86,72,92,65,63,88,37,75,69,73,61,66,65,86,77,63,54,75]},"hot":{"start":1951,"values":[3,16,3,2,1,1,9,3,5,2,6,7,7,14,5,6,9,7,8,4,12,4,5,4,4,10,3,1,2,4,2,4,14,5,6,3,3,3,5,8,8,14,5,13,11,4,4,15,5,7,10,9,31,8,14,21,8,11,8,15,10,14,20,10,32,11,21,27,21,18,7,20,25,20,20]},"ice":{"start":1951,"values":[4,26,22,24,20,37,15,16,11,16,16,25,47,29,16,17,17,23,34,23,29,17,17,1,12,25,10,26,15,27,23,12,22,12,37,30,31,3,9,12,27,13,18,7,17,26,14,16,17,3,10,9,18,11,24,19,12,6,22,34,9,18,18,0,3,2,14,8,2,0,6,1,2,8,6]},"prec":{"start":1951,"values":[746,847,614,850,834,796,748,923,816,889,733,686,741,713,1094,939,777,764,793,842,605,704,803,855,893,710,840,945,927,798,964,924,707,803,715,956,843,921,725,850,698,875,829,904,985,808,707,773,982,841,968,1012,619,743,732,803,856,759,789,855,735,890,804,770,694,916,859,628,813,715,914,782,855,983,806]},"rad":{"start":1991,"values":[1138,1141,1127,1115,1108,1146,1190,1157,1105,1161,1146,1173,1297,1178,1181,1198,1205,1178,1200,1154,1258,1244,1142,1180,1240,1193,1242,1317,1259,1291,1259,1384,1276,1166,1254]},"summer":{"start":1951,"values":[39,49,39,26,24,21,31,48,53,29,45,45,34,56,30,37,52,34,48,46,51,31,50,31,39,47,25,25,37,26,38,42,55,30,42,48,40,35,48,45,55,54,46,56,47,39,48,49,44,51,51,47,90,52,53,61,57,58,61,46,56,61,60,47,63,62,67,97,63,73,50,79,85,65,62]},"sun":{"start":1951,"values":[1611,1805,1795,1530,1616,1589,1641,1602,1898,1575,1744,1820,1574,1675,1421,1613,1770,1573,1627,1523,1765,1582,1652,1586,1649,1844,1496,1539,1546,1481,1555,1670,1756,1632,1793,1656,1459,1589,1740,1811,1689,1609,1590,1531,1547,1640,1769,1653,1560,1697,1683,1649,2039,1702,1762,1836,1900,1802,1744,1610,1963,1872,1577,1688,1866,1672,1879,2066,1990,2106,1924,2234,1921,1645,1869]},"temp":{"start":1881,"values":[8.8,9.1,8.9,9.4,8.9,9.2,7.8,8.0,8.1,8.0,8.1,9.0,9.0,8.8,8.3,8.2,9.0,9.3,9.0,9.3,8.3,8.4,8.7,9.4,8.7,8.8,8.7,8.1,8.1,8.8,9.6,8.5,9.1,8.7,8.8,9.2,8.1,9.0,8.2,9.3,9.7,8.2,9.2,8.3,8.7,9.4,8.8,9.5,8.4,9.5,8.0,8.7,8.1,9.7,8.8,9.1,9.4,8.9,8.8,7.8,8.2,8.5,10.0,9.0,9.5,9.3,9.9,9.6,9.9,9.6,9.4,9.4,9.2,8.6,8.8,7.9,9.2,9.2,9.5,9.1,10.0,8.3,8.0,9.2,8.3,9.4,9.3,9.1,8.7,8.8,8.9,8.5,8.8,9.5,9.4,9.3,9.6,8.6,9.1,8.4,9.1,9.6,9.7,8.7,8.5,8.8,8.7,9.8,9.8,10.0,9.1,10.0,9.4,10.7,9.6,8.5,9.8,9.9,9.8,10.6,9.9,10.6,10.5,10.0,9.6,10.2,10.6,10.1,10.2,9.2,10.7,10.2,9.7,11.1,11.0,10.5,10.5,11.6,11.0,11.2,9.8,11.5,11.6,11.3,10.7]}},"recent_months":[{"month":"2025-11","pv_kwh_per_kwp_est":55.5,"radiation_kwh_m2":35.3,"sunshine_h":67.0,"temp_c":4.5,"precip_mm":64.0},{"month":"2025-12","pv_kwh_per_kwp_est":30.9,"radiation_kwh_m2":18.1,"sunshine_h":23.0,"temp_c":2.6,"precip_mm":11.0},{"month":"2026-01","pv_kwh_per_kwp_est":49.1,"radiation_kwh_m2":30.2,"sunshine_h":55.0,"temp_c":0.0,"precip_mm":23.0},{"month":"2026-02","pv_kwh_per_kwp_est":60.6,"radiation_kwh_m2":45.5,"sunshine_h":63.0,"temp_c":5.0,"precip_mm":65.0},{"month":"2026-03","pv_kwh_per_kwp_est":111.4,"radiation_kwh_m2":98.5,"sunshine_h":155.0,"temp_c":6.2,"precip_mm":35.0},{"month":"2026-04","pv_kwh_per_kwp_est":150.8,"radiation_kwh_m2":159.5,"sunshine_h":260.0,"temp_c":11.6,"precip_mm":15.0},{"month":"2026-05","pv_kwh_per_kwp_est":151.5,"radiation_kwh_m2":193.2,"sunshine_h":279.0,"temp_c":15.3,"precip_mm":44.0},{"month":"2026-06","pv_kwh_per_kwp_est":151.7,"radiation_kwh_m2":201.4,"sunshine_h":298.0,"temp_c":21.2,"precip_mm":51.0},{"month":"2026-07","pv_kwh_per_kwp_est":164.0,"radiation_kwh_m2":214.3,"sunshine_h":336.0,"temp_c":22.4,"precip_mm":58.0},{"month":"2026-08","pv_kwh_per_kwp_est":146.9,"radiation_kwh_m2":176.6,"sunshine_h":286.0,"temp_c":22.8,"precip_mm":94.0},{"month":"2026-09","pv_kwh_per_kwp_est":143.2,"radiation_kwh_m2":135.2,"sunshine_h":263.0,"temp_c":17.0,"precip_mm":21.0},{"month":"2026-10","pv_kwh_per_kwp_est":89.7,"radiation_kwh_m2":67.3,"sunshine_h":118.0,"temp_c":11.7,"precip_mm":58.0}],"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 Reichenau. Datenbasis PVGIS (EU JRC) und DWD. https://solaratlas24.de/ort/reichenau.html (Stand 2026-11)"}