August 17, 1852. 
324 
MR. J. WELSH’S ACCOUNT OF METEOROLOGICAL 
Table I. (Continued.) 
Greenwich 
Mean Time. 
h m 
'4 23 
24 
25 
26 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37 
37 
38 
38 
39 
40 
40 
41 
42 
43 
44 
45 
45 
46 
Barometer. 
u 
Therm. 
1 
Reading 
corrected. 
1 Hr- . P. t 
o 

in. 
18*56 IJ 

18*21 Vi 
44-0 
18*13t K 

18*11 V 

17-87 V 

17-77 L 
) 
l7-82t 1‘ 
1 
17-47 L 
3 
l7-39t 1 
3 
17-37 1 
3 
17-27 1 
5 39*0 
i7-08t 1 
0 
17-06 1 
5 38-0 
l6*97t 1 
0 
16*97 1 
0 
]6*98t 1 
0 
16*96 1 
0 
16*86 1 
0 
16*67 1 
0 
16*67 1 
0 37-0 
l6*52t 1 
0 
16-371- 1 
0 35-0 
l6*32t 1 
0 ...... 
16*26 1 
0 
16*16 1 
0 
16*16 1 
5 
l6*06i- 1 
0 
16*11 1 
0 
16*06 1 
0 
16*06 1 
0 32-0 
15*96 1 
0 
15*96 1 
0 
15-96 1 
0 
15*92t 1 
!0 
15*87 ] 
0 
15*86 
0 
15-80t 
50 
15*67 
0 
15*57 
50 
15-47 
0 30-0 
15*37 
0 
15*32t 
10 
15*17 
0 
15-17 
10 
15-07 
0 
14*86 
15 
14*67t 
30 
14*81 
0 
14*76 
1 5 28-0 
14*62t 
30 
14*66 
45 
14*54f 
0 
14*56 
30 
14*46 
0 
14*46 
0 
. 14*36t 
30 
. 14*41 
0 
. 14*35 
30 
. 14*41t 
19,180 
19,340 
19,310 
19,500 
19,420 
19,510 
19,380 
Dry and Wet Thermometers, aspirated. 
Dry. 
Wet. Diff. 
Dew- 
point. 
Drv and Wet Thermometers. /ree. 
Reg? 
Hyzi 
Drv. 
Wet. 
Diff. ' 
Dew- 
point. 
Dew 
pom 
33*7 
53*2 
31*3 
o 
1-9 
182 
88 ; 
2°9-5 ; 
30*3 
29-8 
28*4 
1*4 
166 
90 
26*9 ! 
i 
28*4 
27-9 
26*6 
1*3 
*156 
89 
25*2 ! 
27*5 
27-0 
25*9 
1*1 
*153 
92 
1 
24*7 
27*0 1 
26*5 
25*0 
1*5 
*146 
I 
89 1 
23*4 
27-1 
26*6 
24*6 
2*0 
*141 
86 
23'4 ' 
26*3 j 
25*8 
24*2 
1*6 
•141 
88 ! 
22*4 ■ 
25*5 
24*9 
23*4 
1*5 
-137 
89 
21*6 : 
24*9 
24*3 
23*0 
1*3 
*136 
90 
21*4 
25*3 
24*7 
2,3*0 
1-7 
*134 
87 
21*0 
24*9 
24*3 
22*6 
1-7 
*132 
87 
20*6 ' 
24*6 
24*0 
(27-) 
21*5 
20*9 
16*6 i 
20*4 
19-8 
18*4 
1*4 
*114 
89 
20*0 
19-4 
18*0 
1*4 
*112 
88 
16*1 ' 
20*5 
19-8 
18*3 
1*5 
*113 
88 
16*4 : 
20*5 
19-8 
17-7 
2*1 
*107 
84 
14*9 • 
21*6 
20*9 
18*8 
2*1 
*112 
84 
16*1 " 
1 
21*7 
21-0 
16*1 
4*9 
*085 
63 
8-7 ; 
21*0 
20*3 
,! 
20*4 
19-7 
') 
1 
20*0 
19-3 
ii 
19-6 
18*9 
'i 
1 
20*0 
119-3 
20*4 
19-7 
17*7 
2*0 
*108 
84 
15*1 ' 
j 
20*5 
19-8 
17*0 
2*8 
*101 
79 
13*3 i 
19-5 
18*8 
16*0 
2*8 
*096 
78 
12*0 ' 
18*8 
18*1 
14*1 
4*0 
*083 
69 
8*1 ‘ 
18*6 
17-9 
14*4 
3*5 
*087 
73 
9-3 ; 
17-9 
17-2 
— 3-2 i 
16*4 
15*7 
9-4 
6*3 
*054 
49 
14*5 
13*8 
7-7 
6*1 
*05C 
49 
-5-2 
14*0 
13*3 
7-2 
6*1 
*04£ 
49 
1 -5*8 
13*6 
12*8 
7-3 
5*5 
*05J 
53 
-3*7 
13*5 
12*7 
8*1 
4*6 
*06l 
61 
-0*5 
13*2 
12*4 
7-5 
4*9 
*052 
58 
-1-8 
i' 
12*1 
11*3 
7-2 
4*1 
*06( 
64 
-0*5 
11*2 
10*4 
6-7 
3*7 
*06] 
67 
-0*1 , 
9-8 
9-0 
6*4 
2*6 
*06i 
76 
-f 1*6 ; 
10*5 
9-7 
7-7 
2*0 
*07$ 
} 82 
4*3 
9-5 
8*7 
6*6 
2*1 
*06J 
80 
2*8 
8-7 
7-9 
6*3 
1*6 
*07( 
) 85 
3*6 
