Schwieberdingen is located in the southwest part of the, in the center of the German state of Baden-Württemberg. The landscape around Schwieberdingen shows a great diversity of soil formations, visible in the suffixes -berg, -grund, and -tal within the municipality. The riverGlems, which flows through Schwieberdingen itself, periodically floods the surrounding and. The highest point above sea level in Schwieberdingen is the Katharinenlinde at NN, and the lowest is the Gemarkungsgrenze at NN.
Climate
Schwieberdingen is characterized by a mild climate caused by its location in the southwest region of the Neckar basin. It is shielded by the Black Forest to the west, the Swabian Alb to the south, the Swabian-Franconian Forest to the east, and the Stromberg-Heuchelberg Nature Park to the northwest. Belonging to the Upper Rhine Valley and the Stuttgart Metropolitan Region, Schwieberdingen is in one of the warmest areas of Germany. The warmest month is July, with a mean temperature of, while the coldest is January with an average temperature of. The average annual rainfall in Schwieberdingen is, coming mostly between June and August as is normal in southern Germany. Low rainfall in the region has led to the necessity of external water supply, found in the project from 1954 onward.
Area distribution
According to the, the municipality of Schwieberdingen comprises total, as of 2014. Agriculture takes up most of the municipality area at 61.3%, while the rest of the municipality is urban environment or woodland. ImageSize = width:600 height:150 PlotArea = width:90% height:66% bottom:25% left:5% DateFormat = x.y Period = from:0 till:100 Legend = columns:2 columnwidth:250 left:12% top:95% TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:10 start:0
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The first traces of habitation in Schwieberdingen come from about 5000 BC, in the Neolithic period. The has discovered two Neolithic settlements in Schwieberdingen. The first belonged to what has been called the and is date to 4300 BC to 4200 BC and includes the skeleton of a woman dated to 4000 BC. The second settlement belonged to the Michelsberg culture and is about 700 to 800 years newer than the Schwieberdinger culture.
Roman and Migration periods
The Roman Empire conquered the modern-day municipal area and its Celtic inhabitants in 85 BC. The Romans then built a road through the area to a ford on the Glems. This road, at first just for the Roman military, would shape Schwieberdingen's destiny as one of the few connections between the Rhine and the Danube. Emperor Hadrian in particular made great use of the road. Roman farming estates were established in the area of present-day Schwieberdingen. In the 3rd century AD, the Alemanni conquered the Imperial province of Germania Superior and possibly established the first settlement in the municipal area. The territory of Schwieberdingen, then called "Suidbert-ingen", was fully established by 500, when the Franks subdued the Alemanni. The border between Francia and the Alemanni became, with the Christianisation of the Germanic peoples, the border of the dioceses of Speyer and of Constance. The Schwieberdingen of this time period must have been a military settlement to protect the important river crossing on the Glems. Other Alemannic settlements existed in the area, most notably, which was established between 750 and 802 but abandoned in the 14th century.
