Height 
above the 
level of 
the sea, 
feet. 
3870 
375° 
2700 
(2400) 
on the 
ground 
4448 
(4562) 
5019 
(5273) 
(5695) 
5780 
(5913) 
(5958) 
6313 
6491 
(6580) 
7886 
(8342) 
8571 
(8660) 
8771 
(8771) 
(8771) 
(8771) 
8771 
(9327) 
(9715) 
9902 
9695 
(9987) 
10864. 
11748 
12364. 
(12595) 
12708 
12942 
13852 
(14290) 
14434 
16339 
(16885) 
17157 
(17240) 
17321 
(17380) 
(17770) 
(17860) 
(18039) 
(18445) 
436 REPORT—1862. 
Seconp Ascent.—July 30 (continued). 
Time of |Reading of| Height Temp. || Time of |Reading of 
observa- |the Barom.) above the af the of the || observa- |the Barom. 
tion. reduced to level of Ase Dew- tion. reduced to 
P.M. 32°F. the sea. * | point. P.M. 32° F. 
hm _ s| in. feet. a 5 [hm s| in. 
Gig Oh 2acKs 5800 | 460 | 34°3 || 6 23 26°48 
Ig 30} 24°60 5750 | 46-2 | 3672 24 26°60 
20 24°95 5400 | 47°0 | 354 25 27°65 
ae 254° 4950 | 4775 | <3 75° 25 Sole pei 
22, 25°90 4450 | 47°38 | 38°8 30 29°96 
22 30] sees (4160) | 49:0 | 38°6 
Tuirp Ascent.—August 18. 
P.M. | P.M. 
© 53 0} 29°34 490° E52 39 25°59 
56 oO 29°34 490 | 67°8 54°6 53 0] eee 
I 5 © 28°84 1130 | 62°5 52°5 55 0} 25°08 
6 o| 28°55 1419 | 60°0 | 9256". oltamahs sre 
6 20! 28°25 1713 | 58-2 53°71 57 40] cece 
6 30) «--- | (1795) | 57°2 58 0} 24°39 
7 \ Oo) 27-00 2042 55°5 50°5 58 30] sae 
8 of 26°67 3347 58 go] wees 
§ 20)... (3466) | 52°5 20 O]''23°93 
9 oO} 26°27 3705 50°0 49°6 Io} 23°78 
Io o| 25°86 4138 | 49°9 T 30)" (55 
TO 25} eee (4440) | 49°8 44°2 9 oO] 22°58 
II oO] 25°30 4767 | 48°8 42°2 TO +0|" Astor 
EX gol *e..5'. (5140) | 48-6 IO 30] 22°18 
12 0} 24°60 5509 | 48-2 i} “oP Arat 
I2 30| 24°60 5510 | 47°8 38°83 II 40] 21°88 
13, 20), 2... (6155) | 48-0 35-7 II 50 Fic 
14 o} 23°64 6585 | 46°5 Iz 0 0 
15 o| 22°69 7706 | 45°7 IZ 20} 1s. 2% 
17 oO} 21°69 8935 | 44°0 32°0 13 oO} 21°88 
18 45) 20°90 9954 | 43°0 29°6 || 13 40 es 
58 55) Ye.s2  |\(torz9)"| Ao°s 286) - SXF GOW Odeste 
20 oO} I9790 | 11267 | 38°5 14 0} 20°99 
Bo | sl seb Oars) B72 24°9|]} 15 Of 21°14 
20 35| 19°80 | 11399 | 36:0 24°8 || 15 30 eee 
21 of 19°75 | 11470 | 39°5 | 22°2|| 17 of 20°24 
22 0} 20°30 10840 | 41°8 25°2 20 ©} 19°60 
24 0} 20°90 9884 | 45°0 26°9 21 oO} 1911 
aie 36 (9884) | 45:0 QZ Ole CFeisie 
24 15} 20°90 9884. oe 22 30| 18°86 
24 50| 21°38 giz0 | 46-2 32°0 23. «0] 18-71 
25 Foy tes re (g040) | 45°8 24 Of 1811 
25 IO] cove (8960) | 47°2 33°71 BRON Tis Se 
26 0] seve (8575) ee 28:2 25 20) 17°61 
26 30] 22°21 8342 . 30°5 29 ©} 16:41 
27 of 22°62 7836 | 51:0 379 Bu LO Valen 
32 o| 22°80 7650 | 49°2 37°0 32 Oo} 15°93 
33 Oo} 22°80 7650 | 53°8 36°6 42, Ole Wate oe 
34.) Ol Basis Wl (7265) 2 heise 36°0|| 32 20] 15°84 
37 30) 24°25 5919 Be ly 232 SON ats oe 
38 of 24-46 5820 | 53°8 37°8 | 
AI Oo} 25°08 5028 | 53°5 a SOR teres 
41 30) 25°56 4530 43°5 
43 0] 25°58 4480 is feel SY 20k Gee ss 
46 O| 26°56 3438 oie 47°5 35 O| eee 
48 0} 26°76 3219 | 56:0 36 10] See 
52 Oo} 25°79 4233 | 55°0 36 20] “Been 
(18505) 
Temp. 
area of the } 
ase Dew- 
r point. 
° ° 
492 | 395 | | 
Sol | 41°7 
55°5 | 42°2 
58-3 | 41-7 
68'0 | 47°4 
: 3975 
50°0 | 40°9 
54°8 
we 40°! 
540 | 41°7 
50's | 386 
ee 37°5 
510 | 39°8 
51°0 38°4. 
510 | 37°6 
pis 39°0 
ne 39°0 
as 39°5 
5°°5 
°° 34°9 
50°0 
50°5 341 
43°1 
a6 29°3 
ie 21°2 
39°2 25°6 
38°5 
38-0 
341 
ae 23°4 
ee 2gsr 
27°38 6-0 
be iE 50 
28°1 
