Page:A Voyage of Discovery and Research in the Southern and Antarctic Regions Vol 2.djvu/103

] and of least pressure, 4 and 4 ; the difference is 0.032 inch.

The next table contains a summary of the condition of the atmosphere during the three months of the spring season; and that which follows, derived from Mr. Daniell's Essay upon the Climate of London, is inserted here for the sake of comparison.

The mean temperature for the year in England is 49º.2, which differs very slightly from the mean temperature of the three months of spring. It is not at all improbable that the mean temperature