OPNAV FORM 3140-9 (REV. 3-63) 
DEPARTMENT OF THE NAVY 
SURFACE WEATHER OBSERVATIONS 
(Ship Station) 
u.s.s. 
STATION 
LATITUDE 
LONGITUDE 
DATE 
sj % UL. 
3B, 
77/^ li 
8^ 
2 - 7 - S' /^J 1-/7/S' 
REL. 
HUMID¬ 
ITY 
CLOUDS AND OBSCURING 
PHENOMENA 
TOTAL 
SEA 
WATER 
(1/10°) 
SEA WAVES 
SWELL WAVES 
VIME 
(GMT) 
STATION 
PRESSURE 
DRY 
BULB 
WET 
BULB 
TOTAL 
SKY 
LOWEST LAYER 
SECOND LAYER 
SUMMA- 
TION 
TOTAL 
THIRD LAYER 
SUMMA- 
TION 
TOTAL 
FOURTH LAYER 
OPAQUE 
SKY 
DIRECTION 
PERIOD 
HEIGHT 
DIRECTION 
PERIOD 
HEIGHT 
(!NS.) 
(%) 
COVER 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
COVER 
16 
17 
16 
19 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
37 
32 
33 
34 
35 
36 
31 
38 
39 
40 
00 
C O 
76.0 
7 
7 
CU. 
€Za 
c 
7 
O 
7 
O 
7 
'7M.. 
o(dc 6c7 
01 
/vr 
. ■ .X_■ 1 
02 
03 
04 
05 
06 
Z9t9yfi 
15,0 
79 
7 
7 
Cu, 
LZo 
o 
7 
o 
7 
o 
7 
7S.O 
cSoSgI 
07 
^ ft Ff WF 
L. 9 Z -—I 
08 
09 
* 
- 
10 
11 
12 
!'i?o 
/SI 
83 
i 
jCrt) 
o 
O 
SL- 
V 
m- 
13 
14 
— 
15 
' 
16 
17 
18 
m 
/ss 
83 
6 
Cu- 
S '/o 
; 
.6’ , 
o 
8 
o 
O80‘S(r 
19 
- 
20 
21 
22 
23 
SYNOPTIC OBSERVATIONS 
NAVY-PEARL HARBOR 
