Appendix to Barometrographia

by Luke Howard

This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1854 edition. ...compare forward. Mean height of the Barometer, Mean Temperature and depth of Rain in each month, at Ackworth, Yorkshire, through a Cycle of Eighteen Years. Norns. 1827.--The coldest February but one in the compare 1830, 1836, 1838, 1841; and March among the compare 1836, 1839. April the driest but compare 1839. June the driest but compare 1826. July among the compare back and forward. September very warm and October, of the warmest and compare the rest. This is the middle year of five in succession having the barometrical average above the mean qf t/le compare 1837 in Note. 1828.--The wettest year but one, and of the two compare 1826, also 1834: the July the wettest month in the compare 1827, 1834. Note, also, the gradation from year to year in the mean temperature of summer (first rising and then falling) through the space from 1824 to 1829. In the spring temperature, with a single exception, the like rise and fall. April was among the compare 1825. See Plate V1. figs. 5 and 6. '1829. A cold year, and of the driest. January among the coldest of the cycle; and of the driest. The driest March but compare 1840: and among the compare 1833, 1836, 1837, 1839, 1840. May the driest of the compare 1826, 1833, 1834, 1836, 1839. Auguat the wettest of the compare 1825, 1832-, 1833. September wet. December the coldest in the set, and of the compare 1830, 1835, 1839, 1840. A CYCLE OF EIGHTEEN YEARS IN THE SEASONS OF BRITAIN. 61 Mean height of the Barometer, Mean Temperature and depth of Rain in eachimonth, at Ackworth, Yorkshire, through a Cycle of Eighteen Years. No'rr.s. 1830.--This year stands third in wetness, and shows a low...

52 pages, Paperback

Published September 13, 2013