| Description | Daily meteorological observations at Bonn, North Rhine-Westphalia, with three records per day, taken at 9.00am, 2.00pm and 10.00pm., but with some variations across the year, and the morining reading moving to 8.00am. Columns for date and time, barometer, thermometer, wind direction and strength, and general weather remarks, with rainfall. Concluding with tables of monthly means of barometer and thermometer results, and rainfall.
The observations were made in response to the paper: 'Invitatio ad observationes meteorologicas communi consilio instituendas', by James Jurin, Philosophical Transactions of the Royal Society, v.32 (1723), pp.422-427.
Headed [p.1]: 'Observationes meteorologicae Bononienses An: MDCCXXVI'. |