BAROMETRICAL AND THERMOMETRICAL OBSERVATIONS. 



57 



APPENDIX D— Continued. 



IV. Barometrical observations taken at Fort Beading, California, during the operations of the 



parties in the field. 



Dale. 



1855. 

 July 28... 



29... 



30... 



31... 



Aug. 1... 



10.. 



11.. 



12.. 



13., 



15.. 



111., 



17. 



18. 



19., 



20. 



21. 



22 



23. 



24. 



25. 



2G. 



Sept. 



BAROMETER Nl.'MBER 1008. 



ATTACHED THERMOMETER. 



6 a.m. 9 a.m. 12 m. 3 p.m. 6 p. M. 



5... 



6... 



7... 



8... 



9... 

 10... 

 11... 



12 29.652 



13 29.680 



14 29.600 



IS 29.618 



Inches. 

 29.602 



29.602 



29.630 



29.688 



29.596 



29.546 



29.. '.OS 



29.642 



29.632 



29.424 



29.420 



29.580 



29.708 



29.684 



29.656 



29.611 



29.638 



29.654 



29.638 



29.684 



29.632 



29.642 



29.536 



29.506 



29.504 



Inch cs . 

 29.630 

 29.636 

 29.655 

 29.654 

 29.594 

 29.514 

 29.608 

 29.641 

 29.690 

 29.446 

 29.449 



29.600 

 29.680 

 29.618 

 29.618 

 29.628 

 29.600 



29.694 

 29.664 

 29.618 

 29.618 

 29.664 

 29.618 

 29.694 

 29.690 

 29.641 

 29.525 

 29.525 

 29.720 



29.712 

 29.682 

 29.671 

 29.650 

 29.651 

 29.612 

 29.650 

 29.682 

 29.682 

 29.682 

 29.650 

 29.671 

 29.610 

 29.650 

 29.610 



Incites. 

 29.632 



29.626 



29.636 



29.636 



29.582 



29.562 

 29.612 

 29.686 

 29.663 

 29.342 

 29.498 

 29.580 



Indies. 

 29.602 



29.582 



29.607 



29.504 



29.513 



29.530 



29.584 



29.578 



29.578 



29.406 



29.425 



29.680 



29.688 



18 29.071 



19 29.650 



20 29.643 29.012 



•21 29.631 ■ 99.600 



22 29.638 29.610 



23 29.621 29.610 



24 ! 29 . "> 1.73) 



8 AA 



■ju.r,,-- 



29.650 



29.610 



29.610 



29.650 



29.610 



29.688 



29.515 



29.686 



29.519 



29.515 



29.688 



29.677 



29.636 



29.G36 



29.636 



29.614 



29.636 



29.614 



29.636 



29.601 



29.601 



29.636 



29.614 



29.650 



59.600 



29.636 



29.600 



29.610 



29.610 



gg 600 



29.600 



29.736 



Inches. 

 29.562 



29.544 



29.523 



29.438 



29.470 



29.502 



29.594 



29.612 



29.612 



29.660 



29.514 



29.581 



29.582 



29.514 



29.582 



29.660 



29.444 



29.578 



29.472 



29.472 



29.571 



29.572 



29.621 



29.630 



29.650 



29.602 



29.620 



29.602 



29.602 



29.650 



29.630 



29.638 



29.602 



29.650 



29.560 



29.600 



29.560 



29.600 



29.500 



29.510 



2:1.711.1 



9p.M. 6a.m. 9a.m. 12 m. 3 p. m. 6 p. m. 9p. M 



Inches. 

 29.544 



29.603 



29.564 



29.505 



29.472 



29.513 



29.540 



29.604 



29.604 



29.395 



29.445 



29.630 

 29.588 

 .29.586 

 29.588 

 29.588 

 29.587 

 29.630 

 29.390 

 29.612 

 29.494 

 29.494 

 29.676 

 29.651 

 29.610 

 29.616 

 29.610 

 29.582 

 29.582 

 29.510 

 29.502 

 29.560 

 29.500 

 29.616 

 29.582 

 29.610 

 29.600 

 j 29.561 

 29.510 

 29.561 

 29.510 

 29.560 



29.500 



29.672 



29.616 



29.568 



29.528 



29.568 



29.568 



29.564 



29.616 



29.392 



29.604 



29.512 



29.513 



29.660 



29.600 



29.560 



29.611 



29.611 



29.578 



29.560 



29.578 



29.500 



29.568 



29.560 



29.611 



29.578 



29.611 



29.512 



29.561 



28 500 

 29.500 



29 5IIO 



■: |6I 



29. .712 

 29.680 



B0 

 81 



80 



79 



80 



73 



72 



72 



73 



80 



74 



72.5 



73 



71.5 



69 



69 



79 



78 



77 



80 



78 



82 



82 



71 



70 



80 



84.5 



83.5 



84 



86 



89 



86 



90 



90 



91 



81 



90 



94 



93 



90 



93 



93 



93 



93 



93 



90 



86.5 



83 



90 

 9] 



94 



95 



96 



99 



98 



94 



97 



95 



•J5 



93 



91 



77.5 



78 



79 



91 



90 



92 



97 



89 



90 



88 



90 



92 



97 



90 



84 



94 

 96 

 100 

 102 

 100 

 107 

 100 

 99 

 101 

 100.5 

 102 



99 



97 



S3 



88 



87 



94 



93 



96 



98 



92 



95 



91 



92 



96 



96 



94 



90 



89 



92 



94 



93 



61 



80.5 



95 



95 



97 



94 



97 



84 



80 



83 



95 



96 



80 

 84 

 B3 

 80 

 79 



7- 

 81 

 77 

 79 

 75 



6 A. M 



77.5 



77 



78 



79 



78 



79 



76 



78 



77 



84 



eo 



78 



70 



75 



76 



74 



77 



74 



75 



78 



77 



74 



76 

 71 

 77 

 71 

 70 

 70 

 69 

 70 

 64 

 GO 

 70 



DETACHED THERMOMETER. 



•Ja.m 



72 



72.5 

 74 



72.5 



77 



72.5 



72.5 



72 



73 



80 



74.5 



71 



73 



72 



69 



69.5 



77 



78 



77 



80 



78 



82 



82 



71 



70 



B6 



87.5 



85 



84 



83.. c 

 85 

 85 

 79 



12 M. 3 r. M 



96 5 



97.5 



96 



96 



95 



94.5 



94 



94 



93.5 



90.5 



87 



84 



6 P. M. 9 P. M. 







99 

 1112 

 97 

 95 



96.5 

 96 

 92 

 96 

 96 

 93.5 



73.5 

 77 



80 

 84 

 75 

 60 

 78 

 80 

 84 

 83 

 86 

 79 

 79 

 80 



I I 

 7 I.:. 



91 



92 



94 



95 



96 



99 



98 



94 



97 



93.5 



94 



93 



94 



78 



78 



79.5 



91.5 



90 



92 



97 



69 



90 



88 



90 



93 



97 



91 



65 



83 



94 



93 

 95 

 98 

 94 

 95 

 92 

 93 

 96 

 98 

 95 

 92 

 •.in 

 93 

 91 

 93 



96 



90 



93 



91 



92.5 



93.5 



94 



93 



93 



86 



81 

 94 

 95 



98 

 94 

 97 

 84 

 80 

 83 

 90 

 97 

 80 

 76 

 60 

 80 

 81 

 90 

 88 

 85 

 90 

 88 

 87 



e8 



80 

 84 

 83 

 80 

 79 

 78 

 81 



79 

 75 



81.5 



82.5 



87 



88 



85 



84 



83 



82 



83 



84 



81.5 



77 



78 



99 



78 



79 



76 



78 



77 



84 



81 



78 



71 



75 



76 



74 



77 



74 



75 



78 



77 



74 



76 



71 



77 



71 



70 



70 



68 



70 



04 



61 



7U 



