XVll 
AN ACCOUNT of the going of the H)er 30th, 1819, to April 27th, 1820. 
DATE. 
No. 259 
No. 228 
No. 253 
Nco. 2109 
Temperature. 
Fast 
Daily 
Hate 
Fast 
Daily 
Rate 
Fast 
Daily 
Rate 
Faa’ast 
Daily 
Rate 
Max. 
Min. 
Mean 
s 
1819 
nt 
s 
S 
m s 
S 
m s 
S 
m s s 
S 
O 
0 
Sept. 
30 
12 
43.66 
21 42.16 
24 41.16 
18 312 
L3.89 
G3.5 
L.32 
L 2.1 
60 
38 
48 
Oct. 
7 
12 
16.43 
22 06.93 
20 56.93 
18 1)7 
("2109 stopt on the 13th, being exposed between 
3.89 
3.61 
32.9 
58 
37 
47 
N 2 and 3 hours to a temperature of — 4® during 
14 
11 
49.2 
22 32.2 
17 06.45 
17 5?0.5 
t Lunar observations. 
3.01 
4.13 
31.6 
3.7 
59 
34 
45 
21 
11 
28.1 
23 01.1 
13 25.1 
17 4}4 
3.01 
4.13 
30.4 
4 
58 
33 
44 
523 set near to mean lime. 
28 
11 
07 
23 30 
9 52.5 
17 336 
r 
3.95 
3.08 
30.6 
4.86 
59 
32 
44 
.j 25 exposed to cold drafts : shifted on the 2nd 
Nov. 
4 
10 
39.3 
23 51.5 
6 18 
17 ^2 
November across the cabin. 
3.95 
2.76 
32.6 
2.7 
51 
27 
37 
11 
10 
11.6 
24 10.8 
2 29.85 
16 513.5 
3.95 
2.96 
28.6 
1.9 
50 
28 
35 
18 
09 
44 
24 31.5 
59 09.5 
16 330 
r25 stopt at 15'^ Fahrenheit. 
3.95 
4.97 
32.4 
1.4 
46 
15 
S3 
369 lost 47 minutes in one day, and above an 
25 
09 
16.3 
25 06.3 
55 22 
16 050 
L hour the next. 
(*2109 and 523 used in lunar observations, tempe- 
3.95 
3.47 
30 
52 
20 
37 
s ratine — 35®. 2109 stopt, and 523 lost 43' in 
Dec. 
2 
08 
48.6 
25 30.6 
51 52.1 
15 454 
^ two hours and a half. 
3.5 
3.6 
29.7 
9.3 
58 
17 
S8 
08 
24 
25 55.75 
48 23.7 
15 249 
16 
07 
59.5 
3.5 
26 20 
3.4 
45 05 
28.3 
15 151.3 
8.24 
63 
31 
49 
f Chronometers suspended close to the stove pipe, 
1 the registering Thermometer shifted with them. 
3.5 
3.9 
28.6 
8 
65 
30 
48 
23 
07 
35 
26 47-25 
41 45 
15 155.5 
f259 omitted to be wound, when compared on 
2.67 
31.3 
60 
28 
42 
I 2109 lost 3' 46" in one day ; cairse unknown. 
30 
38 
36.7 
27 05.95 
38 06 
14 J13 
1^523 stopt in observing hmaii^s, temp. — 37®. 
1820 
3.6 
4.8 
29.1 
7.3 
60 
24 
42 
Jan. 
6 
33 
11.5 
27 39.5 
34 42 
14 J21.7 
3.6 
4.8 
30.5 
7.67 
55 
25 
38 
13 
37 
46.3 
28 13 
31 08.8 
14 «8 
3.6 
30.1 
6.7 
65 
25 
45 
f228 omitted to he wound when compared on 
20 
37 
21.1 
44 44 
27 38 
14 m 
3,7 
5.46 
30.14 
7.6 
62 
28 
45 
27 
36 
55.2 
45 12.25 
24 07 
14 48 
3.7 
3.5 
30.4 
9.3 
61 
23 
41 
Feb. 
3 
36 
29.3 
45 37.6 
20 34 
14 '43.1 
3.7 
3.9 
29.66 
8.3 
57 
24 
41 
10 
1 36 
03.4 
46 04.9 
17 06.4 
14 44.9 
3.7 
5.66 
30.13 
10.2 
61 
10 
40 
1 Dead lights removed from the cabin windows ; 
17 
35 
37.5 
46 44.5 
13 35.5 
14 33.5 
\ the thermometer fell to 10^, when 25 and 369 
G 0.5 
17. 
29.4 
13.36 
36 
4 
19.5 
\ stopt, and subsequently to 6° when 404 stopt. 
24 
35 
41 
48 43.75 
10 09.2 
13 0 
0-5 
20.1 
30 
13.4 
31 
2 
F5.3 
March 2 
i 35 
44.5 
51 04.5 
6 39.5 
12 26 
0.5 
14.8 
29.3 
7.3 
54 
5 
27 
9 
1 
48 
52 48 
3 14 
12 34.5 
Dead lights replaced. 
L 1.4 
5.7 
29.7 
7.2 
58 
24 
39 
16 
35 
38.2 
53 28 
59 46.4 
12 44 
1.4 
7.06 
31.4 
9 
50 
21 
34 
23 
1 35 
28.4 
54 17.4 
56 07 
11 41 
404 stopt, cause unknown at the time. 
1.4 
7.8 
29.7 
7.3 
50 
20 
33 
30 
35 
18.6 
55 12 
52 39.1 
11 49.5 
* 
1.4 
7.26 
30.7 
'9.6 
47 
23 
34 
April 
6 
35 
08.8 
56 02.8 
49 03.8 
11 42 
1.5 
7.8 
99 O 
48 
17 
31 
f2109 stopt in being taken down to compare, 
13 
34 58.4 
56 57.4 
45 11.4 
10 07 
(. but was immediately set again in motion. 
1.5 
10.4 
32.3 
12.3 
45 
13 
28 
20 
34 
48 
58 10 
41 25 
10 41 
1.5 
7.64 
30.9 
12 
48 
23 
35 
27 
34 
37.5 
59 03.5 
37 48.5 
9 17 
c 
