1869.] Meteorological Observations at the Central Observatory. 11 



Atmospheric Pressure. 



ins. ins. ins. 

 27 + <27 + |27+ ! 27+ |27+ j27+ |27 + 

 •635 -68o 748 -825 -890 -885 -925 

 ■624 -671 "737 '8*7 '878 -8771-910 

 •615 -662|'728|-829i*87i|-874 -916 

 61 i|-654j-7i9j , 798j'867j'875 -920 

 7i6|'793 -869 -871 -927 



•609 -651 

 •608 -652 

 •6i4j-6 57 

 620 -673 



•631 

 •642 

 •644 

 •648 



•675 

 •686 



693 

 6 95 



6 47 |-6 9 



•644 

 •643 

 •643 

 •644 

 •645 

 •651 

 •655 

 •655 

 •650 

 •644 



6 93 

 •694 

 •696 

 •697 

 •702 

 •707 

 •708 

 •708 

 •705 

 700 



6 39 " 6 93 

 •6361-685 



•717 

 721 

 •727 

 •740 

 •748 

 •751 



795-867-886-934 

 •8oij-8 7 3l-88ij-937 

 •813 -883 -894 L 943 

 •823/888/899 -944 

 ■830|-89o]-9oo!"942 

 831-893-8971-942 



752-834!' 



•941 

 •936 



753 ' 8 33i ,8 9 1 



754 •8361-889 -887 -931 

 •754 •8371-889-871 -929 

 •757-8381-8851-887-929 

 •759 -84 3 !-884!-885 924 

 •756 •8 4 . 7 ;-886j-884 -919 

 •766 -852 -880 -8851-919 

 '773 '858 -884 -8901-922 

 •771 -86c -8881-894 -928 

 •769 •8 5 9 i - 9 oi|-9oi|-93i 

 •766, -858 -898 -905 -935 



757 jH? rl95 \'921 '911 

 •747 -832 -885 -888 -930 



Pressure of Dry Air. 



27+ 27 + 

 -280 "199 

 •270-197 

 •260 -191 

 •263 -191 

 244-189 

 •261 -198 

 •272-197 

 •268 -212 

 •285 '225 

 •316-265 

 ■332 -287 



•34i \'3oi\ 

 "345|'3°7i 

 •348j-309, 



•35i|"3i4; 

 ■356-322 

 ■356-329 

 , 349f3i8 | 



•323-274! 

 •312-2501 

 •293-2371 

 •2871*224 

 •282-210, 

 •305|-252! 



ins. ins. 



27+ 27 + 



■312-550 



•289-551 



•287 1 - 554 



•289-531 



•292|- 5 27 



' 2 93 '535 

 •294|- 54 o 



*3°7f5 6 * 

 •34o|'58o 

 •368 -592 



•384f598 

 •393 -605 

 '406 -612 



•413-613 



•419 -621 

 •426 -629 



•433 -638 



•428-643 

 •4261-647 

 •406-642 

 •366 -620 



•338-611 



•322 !> 598 

 •3081-581! 



'35 6 i'59 I 



ins. 

 27 + 

 758 

 •736 

 •729 

 •727 



ins. iins. 

 27+ 27+ 

 •813 -900 



•8o7'883 

 •800 -890 

 •803 -898 

 730 - 8o6 -908 

 •739 -826 -915 

 •7481-8261-920 

 .764-842-927 

 774-848 L 928 

 •7781-848-927 

 •784-847-926 

 •782-845-925 

 •7841-842 -921 

 -785-841-916 



785j'845r9 I 5 

 •786 -842/914 

 840 "909 

 •8401-904 

 •786-841 -905 

 •786-8451-908 

 ■781 -849-914 

 •786-8491-915 

 •7741-846-916 

 764-837 -910 

 768|-834|- 9 i2 



784 

 •790 



BARNAOUL. — Atmospheric Pressure. 



ina. ins. ins. 

 29+ J29+ |29 + 

 •8c2 -862j-82o 



•803 -859 -816 



•8o5'857*8ii 

 •8101-859 -807 

 •8i4!-859!'8o7 

 •818 -86o L 8o6 

 •8i6|-86o[-8o5| 

 •817-858-805 

 •8171-858-806 

 •8151-857-806 

 •8i3j-85 3 !-8o3 

 •811 -85 i]-8o3 

 •8o6|-845 -802 

 -8041-842 '803 

 •8oij-84i|797 

 •8ooj-84o '796 

 796-839797 

 793|'838 -802 

 •790-841 '805 

 791-842 -8io 

 795 -848 813 

 •800 -853 -814 

 •8o6j-857 -819 

 •807-852-819 

 •805 -857-807 



29+ 

 •677 

 •671 

 •666 

 •663 

 •661 

 •659 



29 + 

 •441 

 •432 

 •426 

 •422 

 •418 

 "4*3 



ins. ins. 

 29+ 29 + 

 •3o6,-i9* 

 •302 

 ■294 



655 '4i3 



•654:416 

 •657|-4i 9 

 •6571-420 

 •6 57 |-422 

 •6 57 |-4i 9 

 •660 -418 

 •659 -418 

 •661 -418 

 •662 '420 

 •662 -424 

 •668 -426 

 •670 '431 

 •671 -436 



•674 "437 

 •670 -437 

 •678 -438 

 •663/424 



•292 

 •289 

 •291 

 •291 

 •290 

 •291 

 •291 



194 

 191 



1S9 



1S5 



ins. 



29 + 



•266 



•264 



•261 



•261 



•262 



185-262 



87 

 •192 



•193 

 •198 



293:*2oi 



■203 

 •204 

 •205 

 •203 

 •20 



•203 

 •206 



•295 



•293 

 •293 

 •293 

 •293 

 •296 

 •297 



•302 -21 

 •307-215 

 •3C6 -215 

 •304-215 



•303 !, 2i2| , 277 



•299;-2I2j'276 

 •296/201 '266 



263 

 •264 

 •262 

 •265 

 •267 

 •266 

 •265 

 •264 

 •262 

 •263 

 •263 

 •265 

 "269 

 •274 

 •277 

 •277 



ins. ins. 

 29+ 29 + 

 •453-640 



'45°' 6 33 

 •45o|-63o 

 •4501-628 

 •4491-632 



"449' 6 35 

 •45o: - 642 

 •451-647 

 •451-650 



•453 '655 

 •452-657 

 •452-657 

 •451-655 



, 45 i r 6 53 

 •448|-6 5 o 



■447f649 

 •447f 6 50 

 •447-650 

 •450-651 



453' 6 5 2 

 462 -655 



468 



467 

 464 



•657 

 ■658 

 •652 



•453!'64 8 



ins. Iins. 

 29+ 29 + 

 •665 -8 9 ( 

 •663 '894 

 663 -894 

 •666-897 

 •677-899 

 •68o;*90I 



•687-903 

 •683 "904 

 •681-902 

 •675 -900 

 ■673 "90c 

 •669 -899 



•663 

 -6581-897 



•655-895 

 •654-895 



•6511-894 



•649 "894 

 •6511-896 



•652-900 



•657-905 

 •6591-9' 



-662 914 

 •663-914 



•665-900 



o. 

 I. 



2' 



3- 

 4- 

 5- 

 6. 



7- 

 8. 



9- 

 10. 

 1 1. 

 12. 



*t- 

 14. 



J 5- 

 16. 



17. 

 18. 

 19. 

 20. 

 21. 

 22. 

 2 3- 



Means 



BAEXAOUL. — Pressure of Dry Air. 



ins. ins. 

 29+ |29 + 

 732788 

 730783 

 •732 -781 



*74°*783| 



ms. 

 29 + 



197 



ms. Iins. 

 29+ |29 + 



707|-495 

 ■698 -489j-iS9 

 •6 9 i-485|-i86 

 •685'- 484 -179 



•749 -786 -6871-483 • 1 80 



•754792 

 754*794 

 756 795 

 757796 

 756 

 755 



754 

 749 

 747 

 743 

 •742 

 738 

 734 

 73 2 

 •731 

 736 



'739 

 *74 2 

 738 



'743 



7977H 

 7947H 

 793-717 

 787-720 

 7851-721 

 786716 

 787718 

 785-721 

 784727 

 787'73o 



692 "4801-173 

 177 



7 0 5r478 \*7l 

 712 -483 -178 

 "488|-i83 

 •4901-187 

 •4921-191 

 •494-189 

 •499-190 

 •499-194 

 •503 -198 



504 -200 



503- 193 



504- 181 



ins. ins. 

 28+ |28 + 

 •917 721 

 •915-711 

 •908 712 

 •902*713 

 •898,711 



'9°7|7 I 3 

 •910:715 



•901 

 ■901 

 •909 

 •915 



721 

 718 

 728 

 745 



•926750 

 •931 761 

 •940 774 



779 

 784 



782 



789732-498-175 

 794j728i'490|-i74| 

 794 -718 -492 -175 

 792-717-497-178 

 78 1 7io | -496,-i87 

 789 ,712,-492/184 



'949 

 "957 

 ■962 

 ■950 



, 93 I |*759 

 •922-741 



•907-728 

 •902-724 

 897-722 

 •888724 

 •919738 



•849 



•854 

 •856 

 •860 

 •853 

 •857 

 859 



ins. ins. ms. 

 28+ 29+ 129+ 

 •841 1- 1 80 -449 

 845|"i75 , -442 

 •178-441 

 •178/443 

 •180-447 

 •183 - 45 6 

 -1 87,-4.65; 

 •1921-4781 

 •198-4821 

 •869|-2o5|-489] 

 878-209-493 

 8861-210-495 

 8gjr2i 1/496 



•896 -214 



•899|-2i3 

 "907j-2i6 

 •911-220 



•9I2 '222 

 •9031-225 

 -893]-2l8 

 '878-217 

 "859-205 

 847-199 

 '852*193 

 •873 *20I 



•495 

 •494 

 •494 



'497 

 •498 

 •492 



•499 

 •497 

 •488 

 •480 

 •466 



•478, 



ins. |ins. 

 29+ 29 + 

 •526-828 

 •526/821 

 •528 -822 



•5331*827 

 •547 -830 

 •552-834 

 •561-837 



•559-839 

 ■557-838 

 -550-837 

 •549-838 

 •546-836 

 .539*836 

 •536-835 

 •533 -833 

 •533-833 

 •529-833 



•529-833 

 -532-835 

 •532-840 



*537| 845 

 •535 -849 

 53 1 -851 

 •530/848 



•5391*836 



