3 EE) ~ENIWETOK OBSERVED WEATHER FOR 31 MAY 1956 ERIE. DETONATION TIME 0615M Sea Level Pressure 1009.1 mb Free Air Surface Temperature 80.3°F Dew Point Temperature 73.5°F (Wet Bulb 75.4°F) Relative Humidity 80, 2% Surface Wind 100° at 12 kts; gusts to 15 kts Visibility Over 10 miles CLouDs 1/10 cumlus; bases estimated 1500 feet (no tops reported - cstinatff to be at 3500-4000 feet approximately 10 miles east of station). 2/10 altocummlus; bases estimated 19,000 feet; thin but opaque (possibly 1000 feet thick), 10/10 cirrostratus; bases estimated 30,000 feet; no tops reported (9/10 transparent ). WEATHER No showers reported in local area. ally good visibility. In general appeared clear and exception- No haze apparent. STATE OF SEA Ocean Side: Wave heights 4.5 feet, period 5 seconds, direction 090°. Lagoon Side: Wave heights less than 1 foot. ENIWETOK SOUNDING (3017002) Pressure (Millibars) 1000 850 Height Temperature (Feet) (°c) 280 26.5 44,920 17.3 ~6-= DewPoint (°c) 21.6 09.7

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