this month, there is precipitation for an average of 13.5 days. The driest month of the year is February with an average of of precipitation over 13.5 days. Sights and recreation This small town has its own medical clinic, institutions for primary and secondary education, kindergarten and a public green with sports facilities available all year round. Cham also provides visitors and residents alike with hotel services, congress hall, churches (Roman Catholic and Reformed), a marina, and a castle (St. Andreas). The church of St. James is a late Baroque building from the 18th century, with a late Gothic tower from the 15th century. There are several well-established restaurants providing a variety of local and international cuisines. Heritage sites of national significance There are a number of Swiss heritage sites of national significance in Cham. These include the Eslen, a Neolithic lake shore settlement, the church and Cistercian convent at Frauenthal, the Castle of St. Andreas, two buildings in the old city, and the brickyard. Transportation Cham is located from Zug and is centrally located between Luzern () and Zürich (). The Swiss Federal Railways line from Luzern through Thalwil to Zürich occasionally stops in Cham. The E41 highway passes near Cham. The city can also be reached by bus from Zug and in the summer by boat. Industry Cham has an unemployment rate of 2.05%. , there were 206 people employed in the primary economic sector and about 68 businesses involved in this sector. 2,151 people are employed in the secondary sector and there are 179 businesses in this sector. 4,900 people are employed in the tertiary sector, with 783 businesses in this sector. For most of Cham's history, farming and light industry were the main sources of income. The Lorze River has always been a key for the development of the city. The first recorded watermill in Cham was built in 1279. About 1641 a dyeing and bleaching operation was built along the river. In 1657 a paper mill was built, which partly mechanized in the 1720s and had the first paper machine in 1840. Following several mergers and expansions, this factory became the first Swiss wood pulp factory. In the 20th century it became Papierfabrik Cham AG, the largest company in Cham. In 1863, a cotton spinning and weaving company opened in Cham. Following a major fire in 1888 the factory closed, but the dormitories for child