380 



Extract from Meteorological Observations kept at the Madras Magnetic Observatory. 



HOURLY MEANS. 



[No. 8, NEW SEEIES. 



Gottingen 

 MeanTime. 



Madras 

 Meantime 



1858 



; s { Oct. 



cn { Nov 

 ig, Dec. 



1858 

 . ( Oct. 



*A \ Dec. 



1858 

 . ( Oct. 

 5 < Nov. 

 (Dec. 



Noon. 



h. m. 

 4 41 



h. m. 

 5 41 



In. 



•924 

 •964 



S3" 



79- 1 77- 9 77' 7 77" 4 77' 2 77" 0 76 



77- 3 76- 1 



ci 5 



1859 

 Jan; 

 Feb. 



Mar, 



1859 

 Jan. 

 Feb. 

 Mar, 



1859 

 Jan. 

 Feb. 

 Mar. 



In. 



■940 

 •97G 



h m. 

 6 41 



In 



•Si 

 •959 



h. m. 

 7 41 



In. In. 



•998 30 021 



•037 



2 75 



75- 8 7G- 

 73- 5 73- 

 69- 4 69- 4 69- 3 69- 



2 73 



29-956 

 942 

 855 



77 

 81- 3 

 85- 1 



70- 4 



5 79- 8 79- 4 78- 9 78- 4 



75' 4 



9 75* 

 7 73- 



•951 

 •867 



5 76 



75- 0 74- 6 74- 0 73' 4 



29-967 29-985 30-009 30 026 30 ()3i 30 027 30-018 30-001 29 987 29.970 29 967 29 974 29 991 



$75 

 79- 478- 1 

 82- 9181 



70- 0 69 



6 73- 1 



77' 2 76- 7 76- 3 76 



72- 7 72 



h. m. 

 9 41 



h. m. 

 JO 41 II 41 



In. 



986:30-000 30-008 30-001 



Oil 



0 75- 7 75- 7 

 73- 4 

 2 69- 2 69- 1 



•966 29 9911 -013 

 •885 -910129 -931 



4 74 



8 74- 1 

 77- 2 76- 4 

 680 



4 80 



5 69- 

 472- 

 0 75- 



In. 



042 30 003 30 017 



78- 1 



h. m. 

 12 41 



In, 



85 

 ■980 



7 77* 



3 75- 



•026 "025 -016 

 29 945 29 943 27*932 29*916 



73- 3 72- 9 72- 3 71* 

 75-7 75- 0 



4 78- 9 78- 3 77* 



0 79- 



2 68- 

 1 71* 

 8 75- 



8 68* 

 8 71* 

 5 75- 



In 



8 



■967 



75- 5 



73- 5 73- 5 73 

 69- 0 



h. m. 

 13 41 



In. 



•953 

 ■999 



3 77" 



9 75- 



8 71* 9 71- 4 70- 9 



10 



h. m. 

 14 41 



In. 



11 



h. m. 

 15 41 



h. m. 

 16 41 



In. 



-910 

 •981 



• 1 75* 0 74 



• 2 73- 0 73 

 7 68- 4 68- 2 68- 1 



In. 



■85 

 •948 



h. m. 

 17 41 



In. 



966 



990 30-005 30 024 



76- 9 76- 6 76- 2 76- 0 76* 7 78 

 6 75- 3 75- 2 74- 9 74- 8 75- 2 76- 

 70* 6 70- 2|69- 7 69- 9 72- 



75* 2 75- 1 75* 0 74- 9 74- 7 74- 

 0 72- 9 72* 

 67- 9 67- 



001 -987 



902 



671* 

 6|72- 

 5,76- 



7 68* 5 68' 4!68- 1 



70- 8 70 

 3 75- 0 74- 6174 



975 

 •894 



2 70- 

 9 72- 

 7 78- 



•967 

 •892 



9 70- 

 2|7I- 

 0 75* 



4 70 

 3 74 



14 



h. m. 

 18 41 



In. 



985 30 006 30-021 



4 74" 8 

 8 73- 0 

 7 57- 7 68 



30-008 

 •990 -006 

 •919 29 937 29 96: 



69- 8 69' 4 69- 4 

 370- 9 70* 

 2 74- 9 75- 5 



771 



7 75' 



67- 9 67- 7 67- 

 69- 8 69- 



73- 8 73- 5 73- 1 



5 67' 



3 67- 

 2 69- 



73- 4 



15 



h. in. 

 19 41 



In. 



■052 



16 



h. m. 



20 41 



In. 



•072 



7 76- 3 



17 



h. m. 

 21 41 



In. 



30-021 

 073 



18 



rn, 

 22 41 



19 20 



h. rn. h. m. 

 23 41 0 41 



In 



29-782 29 800 29*823 29 850 29*868 29 875 29 872 29 858 29 843 29*827 29-818 29-816 29-823 29-845 29-864 29 883 29*899 29-903 29-886 29 859 29-831 



" 30 006 -979 -949 

 062 30-037 30-005 



9 79- 5 82- 2 83- 0 83- 3 83* 

 9 78- 8 80- 1 80- 6 81* 0 81* 

 5 75* 5 



76- 7 76 

 7 74- 4l75- 2 75- 4 

 7 69- 5 70- 2 70- 3 70- 3 70- 8 70* 5 



30 034 30*055 

 029 i -050 

 29-980 



8 74- 0 

 177- 7 



79- 5,83- 3 



; / 1 



•058 048 



29 985 29-974 29-949 



In. 



•85 

 •979 



7 

 4 



77- 6 78- 4 78- 9 79- 3 79- 1 



7 77- 



75- 



•02::; 



In 



•8 



949 



83- 

 2 81- 



0 77* 



4 75- 



30 057 30-048 30 026 29 995 29-965 29-947 29 946 



•994 

 •918 



2 68 



0 78- 4 78 

 2 81- 9 82- 9 

 0 87* 8 83- 5 



4 69. 9 70* 8 

 0 72- 6,73- 4 

 75- 1,76- 4 76- 9 



271 



71- 3 

 73- 7 

 77* 4 



6 7L- 

 2 74- 3 74- 5 

 6 78* 1 



21 



h. m. 

 I 41 



In. 



29 807 29-789 29-783 



•925 

 •976 



2 77- 1 



6 75- 



•965 

 886 



73 



83. 

 6 88- 2 



22 



h. m 

 2 41 



23 



h. m 

 3 41 



In. Id. 



•911 

 •955 



•915 

 •953 



83- 3 82- 8 79- 7 

 80- 5 79- 9 77- 8 

 78- 9 78- 2 74- 6 



Means 



In. 



29 842 

 •968 

 30-013 



76- 

 6 75- 



7 76- 5 



70- 2 



2 74- 674 



'940 

 •861 



75- 



39- 



•932 

 •851 



78- 9 78 

 83- 382- 7 

 87- 5 86- 7 



71- 



74 2 

 77- 8 



1 70- 

 74- 



30-000 

 29 994 

 •916 



4 74 



4 



77' 1 

 81- 4 



7 69 



4 



72. 0 

 75- 8 



* The numbers in these columns are not observed but interpolated for the sake of obtaining the daily means. 



Madras Observatory: 

 Atigust 1859. 



W. K. WORSTER, Major. 

 • Acting Astronomer. 



