24 
_ 
Mean height. 
30°25 a.m. 
30:24 p.m. 
30°03 a.m. 
30°05 p.m. 
30°17 am. 
30°08 p.m. 
29-92 a.m. 
29°92 p.m. 
30°05 a.m. 
30:05 p.m. 
29°71 a.m. 
29°51 p.m. 
30:06 a.m. 
30°06 p.m. 
29°81 a.m, 
29°76 p.m. 
29°68 a.m. 
29°66 p.m. 
29°98 a.m, 
29°65 p.m. 
29°91 am. 
29°93 p.m. 
29:90 a.m. 
29°89 p.m. 
29°97 a.m. 
29°88 p.m. 
30°14 a.m. 
30°16 p.m. 
30°11 a.m. 
30°12 p.m. 
30°34 a.m. 
.| 30°34 p.m. 
29-89 a.m. 
29-93 p.m. 
29°96 a.m. 
29°97 p.m. 
30°50 a.m. 
30°48 p.m. 
Barometer, 
Highest. 
2, 3; 
30°57 p.m. 
1s; 
30°45 a.m. 
31, 
31-30 p.m. 
3, 4, 14, 
30:26 a.m. & p.m. 
9; 
30°55 p.m. 
17, 
30°42 p.m. 
19; 
30°46 a.m. & p.m. 
19, 
30°47 a.m. 
12, 
30:08 a.m. & p.m. 
29, 
30°60 p.m. 
15, 
30°23 a.m. & p.m. 
II, 
30°30 p.m. 
21, 
30°32 a.m. 
16, 17, 
30°46 p.m. & a.m. 
12, 
30°43 a.m. & p.m. 
23, 24, 
30°70 p.m. & a.m. 
19, 
30:52 p.m. 
29, 
30:58 pw. 
24, 
30°68 a.m. 
REPORT—1848, 
Lowest. 
26, 
29°60 p.m. 
II, 
29°63 a.m, &p.m. 
10, 
29-79 p.m. 
24, 
29°44 a.m. 
23, 
28:98 a.m. 
24, 
28°85 a.m.& p.m. 
27, 
29°38 a.m. 
12, 
28-13 p.m. 
rs 
28°91 p.m. 
21, 22, 
29:43 p.m. &a.m. 
4, 
29°41 a.m. 
16, 
29°59 a.m. 
3, 
29°14 a.m. 
5, 23; 
29°77 p.m. &a.m. 
22, 
29°67 p.m. 
15, 
29-92 a.m. 
27, 
29°28 p.m. 
23, 
29°44 am. 
31; 
29°86 p.m. 
Tables of Meteorological Phenomena 
Hygrometer. 
9 am. 
Dry. | Wet. 
65-9 
64:0 
66-9 
61:1 
47-7 
43°7 
39-3 
45:8 
51°8 
57-7 
61:8 
64-4 
66:3 
64-7 
52:2 
45-6 
48:0 
Diff. 
59:5) 6-4 
59°7| 4:3 | 66:2 
64:3) 2-6 | 69-9 
58-0} 3-1 | 62-9 
48:8) 2-7 | 53:3 
45:5) 1-1 | 47-3 
46:9) 0-8 | 48-2 
42°3| 14 | 44-9 
37-5] 1:8 | 41-0 
44:0/ 1:8 | 48-9 
50°9/0°9 | 53:9 
56°5| 1-2 | 58:8 
59°5| 2:3. | 63°6 
61-6) 2-8 | 66-7 
63:5) 2°10) 69-1 
60:8) 3-9 | 68-0 
50°2| 20 |536 
45:1) 0-5 |47:1 
47°4| 0°6 | 49-0 
| 3 P.M. 
61:3 
66:2 
58°6 
503 
46-2 
47-5 
44:0 
39°3 
46°8 
53°1 
578 
60:9 
634 
Diff. 
70-0) 61-9} 8-1 
49 
37 
43 
30 
11 
07 
0-9 
17 
2-1 
03 
1-0 
27 
33 
Mean | Mean 
of day. [of night, 
70 66 
66 | 64 
nm |°67 3 
63 60 
53 | 50 
46 | 45 
47 47 
44 43 
40 | 37 
48 | 45 
54 | 50 
58 | 57 
68 | 51 
71 | 52 
72 | 51 
72 51 
57 43 
50 | 38 
5l | 44 
