Relative Humidity of the Air, 1845. 



49 



TABLE XIV.— Mean Relative Humidity of the Air for each Week-Day and Week in 1845, 



Saturation being = 1. 



Civil 

 Day. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



25 



26 



27 



28 



29 



30 



31 



Jan. 



0-984 

 •980 

 •924 

 •888 



[ -924] 

 •838 

 •967 

 •948 

 •917 

 •855 

 •875 



[ -903] 

 •940 

 •905 

 •925 

 •989 

 •857 

 •863 



[ •goi] 



•901 

 •869 

 •929 

 •891 

 •915 

 •897 

 [ -926] 

 ■941 

 •946 

 •966 

 •955 

 •943 



Feb. 







•882 



•894] 



•920 



•886 



•781 



•742 



•838 



•882 



•842] 



■912 



•834 



•842 



•854 



•795 



•761 



•856] 



•862 



•904 



•941 



•862 



•917 



•849 



•875] 



•846 



•863 



•915 



•878 



•802 



March. 



897 



873] 



889 



885 



862 



864 



875 



838] 



827 



768 



831 



768 



819 



931 



804] 



758 



758 



791 



721 



836 



898 



812] 



731 



894 



795 



760 



711 



652 



726] 



712 



April. 



0-747 



•774 

 •849 

 •936 

 •856 



[ ^847] 

 •833 

 •819 

 •791 

 •855 

 •798 

 •820 



[ -808] 

 ■827 

 •771 

 •777 

 •774 

 •890 

 •846 



[ ^777] 

 •685 

 •697 

 •768 

 •957 

 •779 

 •813 



[ -835] 

 •814 

 •811 

 •838 



May. 



0-845 

 -727 



-754 



[ -798] 

 •751 

 •837 

 •877 

 •843 

 •892 

 •844 



[ ^831] 

 •780 

 •756 

 •873 

 •854 

 •782 

 •752 



[ •812] 

 •808 

 •833 

 • 845 

 •866 

 •879 

 •916 



[ ^895] 

 •963 

 •930 

 •814 

 •832 

 •784 

 •790 



June. 



r0^808] 

 834 

 801 

 810 

 849 

 789 

 752 

 809] 

 798 

 870 

 795 

 779 

 750 

 817 

 836] 

 907 

 933 

 833 

 785 

 760 

 743 

 783] 

 751 

 871 

 789 

 751 

 853 

 883 

 821] 

 817 



July. 







894 



727 



969 



760 



735 



832] 



844 



852 



831 



766 



872 



854 



808] 



846 



725 



783 



925 



833 



876 



900] 



958 



909 



901 



867 



788 



818 



803] 



755 



793 



797 



846 



Aug. 



0^863 



•854 



[ -847] 

 •852 

 •825 

 •843 

 •836 

 •789 

 -940 



[ -838] 

 •867 

 -820 

 •776 

 •822 

 •736 

 •728 



[ -836] 

 •905 

 •938 

 •889 

 •766 

 •793 

 •867 



[ ^822] 

 •911 

 •790 

 •804 

 •800 

 •851 

 •838 



[ ^835] 



Sept. 







•835 



•891 



•793 



•847 



•836 



•855 



•855] 



•852 



•871 



•872 



•882 



•841 



•903 



•876] 



•845 



•834 



•949 



•890 



•776 



■833 



•810] 



•788 



•753 



■819 



■778 



■833 



•827 



•823] 



•846 



•851 



Oct. 







•804 

 •836 

 •975 

 •925 



•890] 



•856 



•898 



•850 



•871 



•916 



•878 



•856] 



•872 



•740 



•837 



•768 



•873 



•784 



•790] 



•747 



•765 



•803 



•817 



•783 



•781 



•837] 



•861 



•868 



•912 



•835 



•857 



Nov. 







826 



835] 



849 



825 



821 



870 



830 



930 



920] 



986 



953 



952 



931 



968 



929 



902] 



800 



917 



870 



842 



875 



872 



856] 



826 



890 



812 



826 



870 



813 



853] 



Dec. 







•856 



•883 



•871 



•876 



•816 



•886 



•851] 



■911 



•762 



•857 



•707 



■839 



•954 



•818] 



•776 



•746 



•886 



•949 



•879 



•877 



•861] 



•816 



•791 



■855 



■865 



■876 



•873 



•863] 



•901 



•819 



•846 



TABLE XV. — Mean Relative Humidity, Saturation being = 1, with reference to the Moon's 



Age and Declination, for 1845. 



Moon's 

 Age. 



Mean 

 Relative 

 Humidity. 



Moon's 

 Age. 



Mean 



Relative 



Humidity. 



After 



Moon 



farthest 



North. 



Mean 



Relative 



Humidity. 



After 



Moon 



farthest 



North. 



Mean 

 Relative 

 Humidity. 



Day. 

 15 



0^846 



Day. 







0^835 



Day. 

 



0^843 



Day. 

 14 



0825 



16 



•854 



1 



•847 



1 



•834 



15 



•863 



17 



•861 



2 



•839 



2 



•826 



16 



•844 



18 



•854 



3 



•846 



3 



•829 



17 



•837 



19 



•865 



4 



•848 



4 



•839 



18 



■848 



20 



•859 



5 



•839 



5 



•859 



19 



■855 



21 



•837 



6 



•842 



6 



•846 



20 



•875 



22 



•844 



7 



•852 



7 



• 863 



21 



•850 



23 



•842 



8 



•853 



8 



•836 



22 



•854 



24 



•822 



9 



•844 



9 



•844 



23 



•841 



25 



•837 



10 



•829 



10 



•862 



24 



•844 



26 



•851 



11 



•843 



11 



•856 



25 



•824 



27 



•847 



12 



•845 



12 



•859 



26 



•847 



28 



•851 



13 



•849 



13 



•848 



27 



•840 



29 



•848 



14 



•863 











MAG. AND MET. OBS. 1845 AND 1846. 



