456 
REPORT—1862. 
TaBieE V. (continued.) 
| Height, in feet, 
| above the mean 
Temperature of the Air. 
level of the sea. | Between 
| 
August 20. 
4200 
4000 
3800 
| 3600 
| 3400 
3200 
| 3000 
2800 
2600 
2400 
2200 
2000 
1800 
1600 
1400 
1200 
1000 
800 
600 
400 
200 
° 
5000 
4800 
4600 
4400 
4200 
4000 
3800 
3600 
3400 
3200 
3000 
2800 
2600 
2400 
2200 
2000 
| 1800 
1600 
1400 
what 
times. 
From 6" 5™ p.m. to 6" 47™ p.m. 
From 7" 20™ p.m. to 745 47™ p.m. 
Pp 47 Pp 
Ascending. 
Circum- 
stances. 
Below cloud. 
In 
cloud. 
Below cloud. 
Caleu- 
lated 
oo | 
Descending. 
Caleu- 
Between Circum-| .OP-, | Adopted lated ; 
whal serve t 
times. |St@C&S-| t¢ Pp ve ieee 
ance, 
° ° ° 
48°4| 484] oro 
48°83) 48-8 oo 
4971) 49°71 o"o 
49°6| 49°6| oo 
z 50"2) - 50% oo 
g 50°9| 50°9| ovo 
> Sx6) 5a°h oo 
rq wo 2-2 | 5222 oo 
2 52°9| 52°9 fohre) 
Ley 4 53:3} -.5373 oro 
5 eo | 540] 5470] oo 
% = 54°6| 54°6| oo 
= = 552} 552 oo 
“ 
2 
nv 
fe) 
3 
4 
B 
————— | 
