« 
WBAN 118 
OPNAV FORM 3140-9 (REV. 3-63) 
department of the navy 
SURFACE WEATHER OBSERVATIONS 
(Ship Station) 
u.s.s. 
G/?A/Jvj. lie S. > 
station 
latitude 
longitude 
date 
^61^ A 
’/?77 
TIME 
(GMT) 
STATION 
PRESSURE 
(INS.) 
DRY 
BULB 
WET 
BULB 
REL. 
HUMID¬ 
ITY 
(%) 
70TAL 
SKY 
COVER 
CLOUDS AND OBSCURING PHENOMENA 
TOTAL 
OPAQUE 
SKY 
COVER 
SEA 
WATER 
(1/10°) 
SEA WAVES 
DIRECTION 
PERIOD 
HEIGHT 
SWELL WAVES 
DIRECTION 
PERIOD 
HEIGHT 
LOWEST LAYER 
SECOND LAYER 
SUMMA- 
TION 
TOTAL 
THIRD LAYER 
SUMMA- 
TION 
TOTAL 
FOURTH LAYER 
AMT. 
TYPE 8. 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
76 
77 
78 
79 
20 
21 
22 
23 
24 
25 
26 
21 
28 
29 
30 
37 
32 
33 
34 
35 
36 
37 
38 
39 
40 
00 
/ 
/ 
Zc> 
<2 
/ 
O 
/ 
o 
/ 
77. D 
/..t 0/0 i 
01 
T 
02 
03 
04 
¥ 
05 
06 
zaiio 
U’Z 
s 
•5 
CiL 
Z.O 
C 
5 
o 
S 
€> 
s 
£ii^£c% 
07 
08 
09 
10 
> 
11 
12 
^9 970 
‘?3.'r 
7. C 
73 
V 
CcJ 
y 
0 
V 
O 
lb 0 202 
0 2o^>o<4 
13 
14 
15 
16 
17 
r 
18 
29.^5 
73.0 
0 
12 . 
1 
Ck. itliatur- 
Zo 
Z. 
Acl 
7o 
3 
o 
3 
o 
3 
Z5e|c 1 
-hbtho^ 
19 
20 
21 
1 
22 
23 
SYNOPTIC OBSERVATIONS 
[J^asureo 
□ ESTIMATED 
C2 KDite 
BERGS 
WAVES 
a 
35 
YQUl^L^ 
LoLqLoGG 
Nddff 
PPPTT 
DRY BULB 
(Deg. & 
lOths) 
WET 
BULB 
(Deg. & 
lOths) 
5lZo*f 
Lo9> 
1152.5 
^^.h 
18 
DEW 
POINT 
(Deg. & 
lOths) 
JI7 
WEATHER AND OBSTRUCTIONS TO VISION 
PP 
(9 or 
10 ) 
L08 
7M.1 
Wi/S] 
fG 
tvf 
06 
V „7 
Loh 
5120^ 
12 
4? /Zif 
WINDS ARE OBTAINED AS FOLLOWS: 
Check ice on 
Web Bulb ^ 
NhCLh 
CmCh 
4^ / 
?o 
u 
SWELL 
m/¥ 
r 
D,V,app 
VVwwW 
D,V,app 
WAVES 
SEA 
SWELL 
OFF 
Rw^w 
HwH 
W 'W 
SNsCh.h, 
SEA TEMP. 
(Deg. & 
lOths) 
AIR.SEA 
TEMP. DIFF. 
(Deg. & 
lOths) 
^.T.TjTd 
SEA 
Idw^Pw^ 
/ZlI 
Z/: 
0 ^ 
TEMP, in shaded cols. 
are as checked below: 
gff7io°c 
□ 1/10°F 
□ 
o 
n 
□ °F 
REMARKS, NOTES AND MISCELLANEOUS PHENOMENA 
Col. 722 
SUNRISE SUNSET 
SUMMARY OF DAY (MIDNIGHT TO MIDNIGHT) 
MAXIMUM 
WIND 
LOWEST PRESSUR 
GALES (FORCE 8 
OR HIG 
HER - 6 
IN TROPICAL 
SEAS) 
DIRECTION 
& SPEED 
WIND 
DIRECTION 
& SPEED 
BEGAN 
ENDED 
TIME 
(GMT) 
LAT. 
LONG. 
TIME 
(GMT) 
MILLIBARS 
LAT. 
LONG. 
TIME 
(GMT) 
DIRECTION 8. 
SPEED 
LAT. 
LONG. 
TIME 
(GMT) 
DIRECTION 8. 
SPEED 
LAT. 
LONG. 
730 
131 
732 
733 
734 
735 
736 
737 
138 
739 
140 
747 
742 
143 
144 
745 
146 
TYPE 
BEGAN 
ENDED 
TIME 
LAT. 
LONG. 
TIME 
LAT. 
LONG. 
123 
124 
725 
126 
727 
128 
729 
NAVY-PEARL HARBOR 
