Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOn the reduction of temperature means from short series of observations to the equivalents of longer periods.AuthorsHann, JuliusPublicationQuarterly Journal of the Royal Meteorological Society, 1885, Vol 11, Issue 53, p28ISSN0035-9009Publication typeArticleDOI10.1002/qj.4970115305