Description | Daily observations taken in the morning and afternoon made at Tabriz. Several days of the month have no observations, including 1 and 30 September, and there are often single readings only. With columns for the day, barometric pressure, temperature [in Fahrenheit] from attached and air thermometers, wind direction, and general remarks.
Headed [pp.2-3]: 'September 1839. Hours 9-10 a.m. 4 to 5 p.m.'. Inscribed [p.4]: '1839 Meteorological Journal for September'. |