METEOROLOGICAL OBSERVATIONS. 
687 
Date. 
Latitude. 
North. 
Longitude. 
W est. 
BAROMETER. 
I\lean 
Tempera- 
ture. 
Mercury. 
A. 
M. 
P. 
M. 
I\Iean. 
3 
c 
9 
Noon. 
3 
G 
9 
3Iidnight 
1826. 1 
0 
' 
0 ' 
Sept 
16. 
29.93 
29.92 
29.8G 
29.86 
29.84 
29.84 
29.84 
29.84 
29.566 
37..58 
— 
17. 
.86 
.90 
.94 
.84 
90 
.88 
.86 
.86 
.885 
39.45 
— 
18. 
.80 
•73 
.73 
.75 
.58 
.60 
..50 
.46 
.643 
42.37 
— 
19. 
.44 
.40 
.40 
.40 
.40 
40 
.40 
.40 
.405 
45 50 
— 
20. 
.44 
.42 
.40 
.42 
.42 
.44 
.42 
.40 
.420 
48.08 
29.69 
4 
29.68 
'29.66 
29.65 
29.62 
29.63 
29.60 
29.59 
29.640 
_ 
21. 
29.30 
29..30 
29.34 
29.38 
29.46 
29.46 
29.52 
29.83 
29.448 
47.33 

22. 
.52 
.60 
.60 
..58 
..58 
... 
.58 
.58 
.577 
47.25 

23. 
.32 
... 
.52 
.52 
.52 
.48 
.41 
.34 
.444 
47.— 

24. 
.12 
.12 
.01 
.01 
28.80 
28.85 
28.79 
28.78 
28.935 
45.33 
— 
25. 
28.84 
28.95 
28.95 
28.90 
29.28 
29.44 
29.46 
29.52 
29.167 
45.41 
29.22 
29.24 
29.28 
29.27 
29.32 
29.30 
29 35 
29.41 
29.298 
■ - 
26. 
29.55 
29 95 
29.60 
29.64 
29.56 
29.61 
2973 
29.76 
29 675 
4616 
— 
27. 
.78 
.68 
.68 
.66 
.70 
•47 
.40 
.624 
45.57 
— 
28. 
.30 
.28 
.30 
.30 
.30 
.30 
.32 
.300 
47.50 
29. 
.35 
.38 
.42 
.42 
44 
.42 
.40 
.42 
.406 
46.16 
_ 
30. 
Kotzebue 
Sound, 
.42 
.43 
.34 
.32 
.32 
.35 
.35 
.35 
.360 
46.37 
f 
Arne 
rica. 
29.48 
29.61 
29.464 
29.463 
29 464 
29.42 
29 45 
29.45 
29.475 
Oct. 
1. 
29.40 
29 40 
29.42 
29.42 
29.40 
29.36 
29.50 
29.51 
29.426 
41.62 
-■ - 
2. 
.58 
.60 
.64 
.64 
.63 
.60 
.58 
.60 
.608 
43 75 
- 
3. 
.54 
.60 
.54 
.54 
.53 
.53 
.50 
.46 
.530 
41.22 

4. 
.46 
.40 
.40 
.36 
/12 
.30 
.30 
.30 
.355 
.36.66 
— 
5. 
.26 
30 
.32 
34 
.40 
.44 
.38 
.42 
.357 
33.08 
29.448 
29.46 
29 464 
29.46 
29.456 
29 446 
29.452 
29.4.58 
29.455 
6. 
29.42 
29.43 
29.48 
29.52 
29.56 
29.62 
29.59 
29..53 
29.518 
38.08 
— 
7. 
..53 
.76 
.78 
.78 
.86 
■78 
.80 
.78 
.758 
41.16 
— 
8. 
.72 
•72 
.76 
•74 
.56 
.50 
.54 
.51 
.631 
40.22 

9. 
.56 
.52 
.50 
.54 
.54 
.55 
.52 
.50 
.528 
41.85 
— 
10. 
.50 
.42 
•47 
.40 
.40 
.46 
.46 
.50 
.451 
36.20 
29.546 
29.570 
29.598 
29.596 
29 584 
29.582 
29.582 
29564 
29,5777 
11. 
29.52 
29.54 
29.53 
29.56 
29.64 
29.56 
29 64 
29.66 
29.581 
34.50 
__ 
12. 
.64 
.72 
.68 
.74 
.67 
.71 
70 
694 
32.62 

13. 
.55 
62 
.50 
.56 
.68 
.62 
.60 
.612 
28 09 
— 
14.J 
.58 
.56 
..56 
.62 
.58 
.65 
.72 
.70 
.621 
31.12 
29.597 
29.61 
29 582 
29.62 
29 042 
29.64 
29.67 
29.653 
29.6267 
15. 
66 
27 
167 28 
29.66 
29.60 
29.65 
29.55 
29 47 
29.38 
29.24 
29.22 
29 471 
.34 95 
- 
16. 
63 
56 
168 00 
29.00 
28.86 
28 90 
28 90 
28 95 
28.73 
28.70 
28.62 
28.832 
.39 09 

17. 
61 
42 
167 51 
28.60 
.64 
.63 
.66 
.70 
.85 
•71 
.70 
.686 
43.66 

18. 
59 
29 
168 15 
.60 
.60 
.58 
.65 
.80 
.81 
.72 
.73 
.686 
43.58 
— 
19. 
58 
56 
168 49 
.70 
82 
.87 
.90 
.75 
.93 
.96 
.96 
.861 
42.16 
67 to 58 
168 
28.912 
28.904 
28.926 
28 932 
28 934 
28.940 
28866 
28.846 
28 9075 
