C 1° 3 
9 o’clock. A. M. 
3 o’clock. P. M. 
Dew 
External Thermometer, 
Rain, in 
inches. 
Read off 
Direction 
Point at 
Attached 
Thermo- 
Attached 
9 A.M, 
in de- 
Fahrenheit. 
Self-registering. 
of the 
Wind at 
Remarks. 
June. 
Barom. 
Barom 
Thermo- 
at 9A.M. 
9 A. M. 
grees of 
meter. 
meter. 
Fahr. 
9 A. M. 
3 P. M. 
Lowest. 
Highest. 
n 
I 
29.909 
59-5 
29.841 
62.0 
S 3 
54.0 
59-5 
52.0 
61.0 
SW 
Overcast and cloudy. 
? 
2 
29.928 
59.0 
— 
53 
53-5 
— 
52.5 
62.0 
E 
Overcast. 
T } 
3 
30.130 
65.5 
30.126 
64.0 
49 
61.0 
64.0 
49.8 
68.0 
NW var. 
Pine—light clouds—brisk wind. 
0 
4 
30.216 
68.0 
30.235 
65.0 
S 5 
66.5 
67.0 
50.0 
69.0 
SW 
A. M. fine, P. M. cloudy and overcast. 
• D 
5 
30.307 
66.8 
— 
54 
62.5 
65.0 
52.9 
67.5 
NE 
Fine—cloudy. 
6 
30.307 
65.5 
30.307 
66.0 
49 
60.0 
69.0 
53-0 
71.8 
S 
Fine—cloudy. 
5 
7 
30.245 
70.5 
30.223 
68.0 
58 
62.5 
62.5 
58.0 
67.0 
S 
Overcast and cloudy. 
% 
8 
30.297 
68.5 
30.247 
67.0 
57 
64.0 
67.5 
53-0 
70.5 
N 
Cloudy—^brisk wind. 
? 
9 
30.049 
72.0 
30.010 
70.0 
58 
69.5 
74.0 
53-8 
75.2 
E 
Fine—flight clouds—strong wind. 
h 
10 
30.033 
72.5 
29.994 
70.6 
59 
67.5 
72.5 
53-2 
75-5 
N 
Fine—nearly cloudless. 
0 
11 
30.122 
67.0 
30.196 
70.0 
57 
63.0 
73-0 
55.2 
75.0 
N 
Fine. 
J > 
12 
30.313 
74.0 
30.297 
73.0 
58 
70.8 
75.0 
60.0 
76.5 
E 
Fine—cloudy. 
$ 
13 
30.317 
71.0 
30.243 
74-5 
59 
72.5 
78.0 
62.0 
79-5 
E 
Fine—nearly cloudless. 
S 
14 
30.251 
72.5 
30.223 
74.5 
60 
71.0 
77-5 
61.5 
80.8 
W 
Fine—light clouds. 
% 
15 
30.239 
76.0 
30.136 
74.0 
57 
71-5 
77-7 
60.0 
79-5 
W 
Fine—nearly cloudless—imperfectly clear. 
? 
16 
30.334 
75.8 
30.323 
7^-5 
44 
63.0 
67.5 
53-8 
79-5 
N 
Fine—light clouds. 
1? 
17 
30.439 
67.0 
30.317 
68.5 
50 
62.0 
72.0 
54.0 
74-5 
SW 
Fine — light broken clouds. 
0 
X8 
30.326 
76.5 
30.336 
74.8 
59 
72.5 
76.0 
62.0 
77-5 
WNW 
Fine — ligltt clouds. 
OF 
19 
30.439 
68.8 
30.408 
70.5 
57 
66.0 
68.9 
61.0 
73-0 
E 
Fine —light broken clouds. 
$ 
20 
30.499 
65.0 
30..^31 
69.5 
47 
65.0 
71.0 
53-5 
72.0 
SE 
Fine—cloudy. 
5 
21 
30.425 
62.6 
30.427 
65.0 
50 
60.0 
64.5 
50.5 
66.4 
S 
Overcast and cloudy. 
% 
22 
30.408 
61.0 
30.328 
65.8 
54 
58.5 
69.0 
53-8 
70.5 
E 
Fine—light clouds. 
s 
23 
30.425 
62.0 
30.418 
67.3 
54 
60.0 
72.0 
51-5 
73-3 
N 
Fine and cloudless—imperfectly clear. 
h 
24 
30.408 
69.5 
30.406 
72.2 
51 
68.2 
77.0 
52.0 
78.0 
N 
Fine and cloudless—imperfectly clear. 
Q 
25 
30.347 
69.5 
30.309 
72.5 
5 ^ 
71.0 
75.0 
56.0 
75-2 
E 
Fine and cloudless. 
5 
26 
30.220 
72.0 
30.212 
74.8 
59 
74.0 
76.0 
57.0 
80.3 
E 
Fine and cloudless—imperfectly clear 
27 
30.051 
75.0 
30.010 
77.0 
62 
77.2 
82 .0 
65 .0 
87.5 
SE 
Fine and cloudless. Thunder at 11 P. M, 
s 
28 
30.115 
79.8 
30.105 
78.5 
62 
80.0 
77.0" 
69.0 
87.0 
S 
^ A.M. cloudless. P.M. dark and cloudy. 
1 Atgh. 35 m. P. M. thunder with rain. 
n 
29 
30.233 
75-5 
30.225 
76.5 
62 
73-5 
77-5 
63.0 
81.5 
s 
Fine—cloudy. 
? 
30 
30.221 
76.8 
30.208 
76.5 
62 
75.2 
79-5 
63.0 
84.5 
wsw 
Fine—cloudy. 
Mean 
1 Mean 
Mean 
Mean 
Mean 
Mean 
Mean 
Mean 
Mean 
30.252 
1 69.5 
30.233 
70.7 
55-3 
66.5 
72.0 
1 56.4 
74.6 
Monthly Mean of the Barometer, corrected for Capillarity and reduced to 320 Fahr. ^ 
OBSERVANDA. 
Height of the Cistern of the Barometer above a Fixed Mark on Waterloo Bridge. i: 83 ft. 2| in. 
.above the mean level of the Sea (presumed about) = 95 ft. 
The External Thermometer is 2 feet higher than the Barometer Cistern. 
Height of the Receiver of the R.ain Gage above the Court of Somerset House. zi 79 ft. o in. 
The hours of observation are of Mean Time—the day beginning at Midnight. 
The Thermometers are graduated by Fahrenheit’s Scale. 
The Barometer is divided into inches and decimals. 
