Juneau: Annual Weather Averages July is the hottest month in Juneau with an average temperature of 14 Â°C (57 Â°F) and the coldest is January at -3 Â°C (28 Â°F) with the most daily sunshine hours at 7 in August.
Containing a wide coverage of subjects such as agriculture, art, astronomy, drama, history, medicine, religion and technology, the Yongle Encyclopedia was definitely the worldâs largest known general encyclopedia in ancient times and the first encyclopedia to be written on earth.
Although Harington installed a working model for Queen Elizabeth at Richmond Palace, it took several centuriesâand the Industrial Revolutionâs improvements in manufacturing and waste disposal â for the flush toilet to catch on. In 1775 English inventor Alexander Cumming was granted the first patent for a flush toilet. His greatest innovation was the S-shaped pipe below the bowl that used water to create a seal preventing sewer gas from entering through the toilet. In the late-19th century, a London plumbing impresario named Thomas Crapper manufactured one of the first widely successful lines of flush toilets. Crapper did not invent the toilet, but he did develop the ballcock, an improved tank-filling mechanism still used in toilets today.