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U.S.DEPARTMENT OF COMMERCE - WEATHER BUREAU
SURFACE WEATHER OBSERVATIONS
(Ocean Station Vessels)
U.S.C.G. ROCKAWAY Enroute to about Galapagos Is.
LATITUDE LONGITUDE DATE FEB 12, 1967
CLOUDS AND OBSCURING PHENOMENA
TIME (GMT) STATION PRESSURE (INCS) DRY BULB NET BULB REL. HUMIDITY (%) TOTAL SKY COVER
LOWEST LAYER SECOND LAYER SUMMATION TOTAL THIRD LAYER SUMMATION TOTAL FOURTH LAYER TOTAL OPACe SKY COVER SEA WAVES SWELL WAVES
AMT. TYPE & DIR. HEIGHT AMT. TYPE & DIR. HEIGHT AMT. TYPE & DIR. HEIGHT AMT. TYPE & DIR. HEIGHT 36 37 SEA WATER (1/10F) DIRECTION PERIOD HEIGHT DIRECTION PERIOD HEIGHT
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
00 29.740 76.9 74.0 87 10 5 Cu 10 10 Sc E33 10 u u 10 81.0 CALM CNFSD 3
01
02 29.830 78.3 78.0 98 10 6 Cu E10 10 Sc B5 10 u u 10 80.0 CALM CNFSD 3
03
04
05 29.835 79.3 74.0 77 8 2 Cu 15 8 Sc E38 8 0 8 0 8 81.0 CALM CNFSD 3
06
07
08 29.775 78.2 74.2 83 10 1 Cu 15 9 Sc E35 10 u u 10 81.0 CALM
09
10
11
12 29.785 78.3 78.7 81 9 3 Cu 10 9 Sc E40 9 0 9 0 9 80.5 CALM 170S02
13
14 29.816 79.0 74.8 83 9 4 Cu 10 9 Ac E120 9 0 9 0 9 80.0 CALM 180S02
15
16 29.896 76.5 74.7 98 10 5 Cu 10 10 Sc E30 10 u u 10 80.0 070201
17
18
19
20 29.770 81.1 74.9 76 10 6 Cu E10 8 Ac 120 10 u u 10 81.0 CALM 180S02
21
22
23
24
SYNOP TIC OBSERVATIONS
WAVES WAVES
ON
OFF
STA.
DEW
POINT
(Deg. &
10ma)
VOL
(1/1000)
DIRECTION
& SPEED
PRESSURE
(INCS)
RAOT
VWind
PP
(7
and 100)
PPPTT
DRY BULB
(Deg. &
10ma)
WET BULB
(Deg. &
10ma)
ICE
No2h
CapCh
DgVap
BgVap
S5pHg
SEA TEMP.
(Deg. &
10ma)
AIR-SEA
TEMP. DIFF.
(Deg. &
10ma)
SEA
SWELL
Sea
Waves
SWELL
Sea
Waves
DyVap
106
107
108
109
110
111
112
113
114
115
116
117
91 92 93 94 95 96 97 98 99 100 101 102 103 104 105
00
03
06
09
12
15
18
21
Enter (✓) for ice on Wet Bulb
TEMP. in shaded cols. are as checked below:
WINDS are obtained as follows:
√ 10PC √ 110F √ 9° √ Measured √ Estimated
Col. 122
REMARKS, NOTES AND MISCELLANEOUS PHENOMENA
SUNRISE 1220 SUNSET CO19 (FEB. 13, 1967)
WEATHER AND OBSTRUCTIONS TO VISION
TYPE BEGAN ENDED
TIME LAT. LONG. TIME LAT. LONG.
Rw Count D 0030 03 92
Rw - 025 02 92 0300 02 92
Rw - 0515 02 92 0600 02 92
Rw - 0830 01 92 0910 01 92
Rw - 1330 01 92 1410 01 92
Rw - 1640 00 92 2110 00 92
Rw - 2258 00 92 2400 00 92
SUMMARY OF DAY (M disH T TO MIDNIGHT)
MAXIMUM WIND
LOWEST PRESSURE
GALES (FORCE 8 OR HIGHER - 6 IN TROPICAL SEAS)
BEGAN
ENDED
TIME
(GMT)
DIRECTION & SPEED
LAT.
LONG.
TIME
(GMT)
MILLIBARS AND 10THS
LAT.
LONG.
TIME
(GMT)
DIRECTION & SPEED
LAT.
LONG.
TIME
(GMT)
DIRECTION & SPEED
LAT.
LONG.
100 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146
U.S.C.G. ROCKAWAY Enroute to Galapagos Is.
[illegible]