METEOROLOGICAL JOURNAL FOR NOVEMBER, 1831 
9 o’clock 
A.M. 
3 o’clock 
P.M. 
Dew 
External Thermometer. 
1831. 
Novemb. 
Point at 
Rain, in 
Direction 
Barom. 
Attach. 
Therm. 
Barom. 
Attach. 
Therm. 
9 A.M. 
in de- 
grees of 
Fahrenheit. 
Self-registering. 
i inches. 
Read ofl 
at9A.M 
of the 
Wind at 
9 A.M. 
Remarks. 
Fahr. 
9 A.M. 
3 P.M, 
Lowest. 
Highest. | 
3 1 
30,035 
57.4 
29.950 
55.8 
51 
53.8 
55.2 
55.3 
S 
Cloudy. 
5 2 
29.777 
55.6 
29.730 
56.6 
53 
53.5 
52.5 
52.3 
53.4 
wsw 
Fine — lightly cloudy. 
% 3 
29.494 
52.6 
29.449 
52.9 
44 
46.7 
45.0 
44.3 
48.7 
sw 
Fine — lightly cloudy. 
© ? 4 
29.771 
47.6 
29.849 
50.3 
42 
42.5 
46.8 
35.6 
47.2 
w 
A.M Cloudless. P.M. Lightly overcast. 
h 5 
29.520 
47.6 
29.410 
50.7 
47 
47.4 
50.5 
38.3 
51.3 
s 
Overcast. Light rain P.M. 
0 6 
29.607 
47.3 
29.385 
49.7 
44 
44.3 
50.2 
39.7 
56.3 
wsw 
Foggy. Rain P.M. 
3> 7 
29.477 
50.0 
29.527 
51.8 
41 
46.9 
49.4 
43.4 
50.3 
0.025 
sw 
Fine and cloudless. 
3 8 
29.666 
49.3 
29.784 
51.9 
45 
46.8 
51.2 
43.4 
51.3 
wsw 
Fine and cloudless 
5 9 
30.155 
46.4 
30.245 
48.2 
39 
39.4 
46.2 
37.4 
46.7 
w 
A.M. Strong fog. P.M. Fine. 
n 10 
30.421 
43.4 
30.333 
45.2 
35 
35.3 
41.8 
32.4 
48.7 
WNW 
Foggy. 
? ii 
30.245 
47.4 
30.255 
49.8 
49 
49.4 
53.6 
34.4 
53.6 
0.033 
wsw 
Foggy. Evening, light rain. 
\ 12 
30.326 
51.0 
30.348 
54.0 
51 
52.7 
54.3 
48.7 
55.3 
NNW 
Foggy. 
©13 
29.994 
51.8 
29.968 
52.7 
49 
49.7 
49.4 
48.4 
49.7 
w 
f A.M. Foggy — deposition. P.M. Fine 
\ — light clouds. 
2 14 
30.053 
45.3 
29.762 
47.8 
32 
36.4 
43.6 
32.8 
44.4 
wsw 
'I" A.M. Cloudless — light wind. P.M. 
Hazy. At night, rain. 
3 15 
29.478 
44.2 
29.372 
45.5 
35 
37.4 
40.4 
34.7 
40.6 
0.033 
w 
A.M. Cloudless. P.M. Lightly overcast. 
5 16 
29.312 
41.4 
29.372 
43.0 
33 
36.3 
40.4 
32.7 
40.4 
WNW 
r A.M. Cloudless. P.M. Fair — light 
t haze. Evening, light rain. 
n 17 
29.585 
39.7 
29.546 
40.5 
33 
33.8 
36.4 
31.7 
36.4 
0.239 
W 
Foggy. Light snow early A.M. 
? 18 
29.691 
38.5 
29.765 
40.8 
29 
31.3 
37.6 
28.7 
38.3 
WNW 
Overcast— foggy. 
O h 19 
29.436 
40.7 
29.493 
43.2 
40 
40.4 
43.5 
30.3 
43.5 
0.089 
NNW 
Fair— light clouds and wind. 
©20 
29.838 
40.7 
29.882 
42.3 
35 
38.6 
40.3 
33.7 
52.3 
W 
Overcast — light fog. Rain at night. 
-2 21 
29.679 
44.3 
29.776 
46.9 
52 
52.4 
54.7 
37.4 
55.3 
0.283 
WNW 
/Overcast — foggy — light wind. Even- 
l ing, deposition. 
3 22 
29.850 
48.8 
29.893 
50.7 
54 
54.6 
57.2 
51.8 
57.2 
0.158 
WSW 
CFoggy. A M. Deposition. Evening, 
light rain. 
5 23 
29.966 
52.7 
29.962 
54.3 
53 
54.6 
56.8 
53.0 
56.7 
WSW 
Overcast. 
H- 24 
30.032 
53.4 
30.004 
55.4 
• 50 
50.6 
56.8 
47.7 
56.8 
SW 
Fine — light cloudu. 
? 25 
29.960 
54.3 
29.893 
55.5 
51 
51.2 
54.4 
47.0 
54.4 
ssw 
Cloudy. Evening, light rain. 
\ 26 
29.944 
54.6 
30.051 
53.7 
51 
51.5 
52.5 
50.3 
52.5 
w 
Overcast. 
©27 
30.321 
46.7 
30.367 
47.7 
32 
37.2 
41.4 
35.6 
41.6 
NE 
Overcast. 
2 28 
30.497 
43.9 
30.480 
44.6 
29 
35.8 
41.2 
33.7 
41.2 
NNW 
Foggy— light wind. 
3 29 
30.547 
42.7 
30.526 
42.8 
36 
36.7 
43.2 
36.3 
47.8 
E 
Foggy. 
5 30 
30.314 
41.7 
30.190 
43.3 
36 
36.7 
42.8 
34.3 
46.4 
W 
Light fog. Rain P.M. 
Mean 
Mean 
Mean 
Mean 
Mean 
Mean 
Mean 
Mean 
Mean 
Sum 
29.900 
47.4 
29.886 
48.9 
42.4 
49.8 
47.6 
39.3 
49.1 
0.860 
Monthly Mean of the Barometer, corrected for Capillarity and reduced to 32°Fahr. 
f 9 A.M. 
\ 29.851 
3 P.M. ) 
29.832 i 
OBSERVANDA. 
Height of the Cistern of the Barometer above a Fixed Mark on Waterloo Bridge =83 feet 2$ in. 
above the mean level of the Sea (presumed about) =95 feet. 
The external Thermometer is 2 feet higher than the Barometer Cistern. 
Height of the Receiver of the Rain Gauge above the Court of Somerset House =79 feet 0 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. 
