Dr. longfield’s 
170 
1 773 
Clock dif- 
fers from 
mean 
time. 
Gains or 
lofes per 
diem . 
Mean 
of 
Therm 
in obf. 
Mean 
of 
Hygr. 
Obfervations. 
r ff 
^0^.25 
36 
28 
26 
-O 5I.O 
+0.9 
40 
29 
27 
43 
48 
28 
46 
40 
29 
40 
33 
3 ° 
— O 49.O 
+ 0.5 
43 
32 
Dec. 1 
-0 48,5 
+0.25 
45 
34 
2 
47 
3 
46 
37 
4 
— 0 48.0 
+ 0.1 
42 
32 
5 
-0 47-5 
+ 0.5 
38 
3 ° 
6 
40 
32 
7 
38 
29 
8 
-0 44.5 
4-1.0 
38 
29 
9 
38 
3 ° 
10 
45 
48 
11 
38 
43 
12 
44 
45 
13 
-0 39-5 
4-i.o 
46 
3 ° 
14 
48 
37 
15 
47 
44 
16 
47 
42 
17 
47 
42 
18 
47 
42 
*9 
46 
20 
-0 31.5 
41. 1 
48 
