THERMOMETRICAL JOURNAL. 201 
A Thermometrical Fournal of the temperature of the at= 
mofphere and fea, on a paffage from Onorto to Philade|- 
phia, inthe Ship Apollo, by Captain William Billings. 
Places in at Noon. {Temp. ‘of 
1791 Time. Nores. 
Dates. Lat. N.| Long. W. | Air.| Wat. 
Aug. 4, |10 A.M. 57 lport barr: bearing ESE dift. 7leagues. 
Noon. 9 04 60 
5 | Noon. ¥B~OON | 1004 | LOTR yet " 
6] 8A.M. 69 | 65 , 
Noon. 17:06 | -69:| 67 But about half of degree difference 
4+ \t0 P. Mi 20 24 68 | 68 fof latitude during 5 days, and little 
8 | Noon. 2% OF 69 | 68 for nochange in the temperature of the 
9 | No on. 22 49 | 68 | 68 ¥ fea. 
zo | No on. Ne 68 | 68 
‘21 | No on. 24 C2 69 | 7 1) N.B.1and£ degree fouthing water 
3° warmer. 
to P. M. 70 |At 4PM made the ifland St. Michael 
Midnight 69 [Ifland dift. 4 leagues, tack’d and ftood 
‘32 | Noon. WA. sis 4% | 70 off, at 5 A M. tack’d and flood to 
14 | Noon. 27 07 G3) Gz the fouthward. 
ES. [22 Eee. 72 | go {Made the ifland Tercera. at 4 P. M. 
Sunfet. 72 | 69 
Sunrife. 68 | Near Tercera, St. Georges and Pico in 
16 | 2P.M. 27 5% 73] 70 | fight: 
Sunfet, 69 
10oP. M. 68 |Clofe in with St. Georges. 
Midnight 1 69 ‘ 
Noon. 27 20 | 73 | 71 {Land out of fight: 
17 |10o P.M. JO) 172, 
Noon. 27 39 73 
18 | Noon. 28 44 73 
I9 | Noon. 31 39 3 
20 | Noon. 34 31 74} 75 
ai |}I0 P.M. 744 74 
Io A. M. 70 
Noon. 69 
‘2% | Noon. 36 48 4° 69 
23 | Noon. 28 49 74 | 73 
24 |tIoP. M. 38 49 74) 73 
Noon, 4I 32 aI 
25 | Noon. 44.17 75 
26 | Noon. 46 44 75 
27 | Noon, 50 Io 70 
28 | Noon. 51 28 75 
29 | Noon. 52 3% V4 1 44 
30.| Noon. 53 20 741.95 
sare. Vi 721 70 
‘s goon 53 20 69 
sept. I, oon. fo) I 
2 |Midnight els ae se 
VOL. TE 
A Thermometricat 
