POTOMAC, MARYLAND

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Elevation: 27 feet Latitude: 39 02N Longitude: 077 15W

WEATHER

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Number of Records: 200,544; Date Range: 10/17/07 - 3/22/16

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WEATHER ALMANAC - SEPTEMBER 4, 2015

[ °C ] °F

Weather Element	Average	High	Low
Temperature	87.4 ^°F	89.6 ^°F (12:15 pm)	82.4 ^°F (10:35 am)
Dewpoint	69.8 ^°F	69.8 ^°F (10:35 am)	69.8 ^°F (10:35 am)
Humidity	56 ^%	66 ^% (10:35 am)	52 ^% (12:15 pm)
Barometer	30.07 ⁱⁿ	30.08 ⁱⁿ (11:35 am)	30.06 ⁱⁿ (10:35 am)
Wind Speed	4.9 ^mph	8.1 ^mph (11:35 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	ENE (61.1 °)

Averaged from 9 records on September 4, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 4, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
10:35 AM	82.4 ^°F	69.8 ^°F	66 ^%	30.06 ⁱⁿ	10.0 ^mi	NNE (30°)	4.6 ^mph	Clear
10:55 AM	84.2 ^°F	69.8 ^°F	62 ^%	30.07 ⁱⁿ	10.0 ^mi	ENE (70°)	3.5 ^mph	Clear
11:15 AM	86.0 ^°F	69.8 ^°F	58 ^%	30.07 ⁱⁿ	10.0 ^mi	Calm		Clear
11:35 AM	87.8 ^°F	69.8 ^°F	55 ^%	30.08 ⁱⁿ	10.0 ^mi	NE (40°)	8.1 ^mph	Clear
11:55 AM	87.8 ^°F	69.8 ^°F	55 ^%	30.08 ⁱⁿ	10.0 ^mi	NE (40°)	3.5 ^mph	Clear
12:15 PM	89.6 ^°F	69.8 ^°F	52 ^%	30.07 ⁱⁿ	10.0 ^mi	East (100°)	8.1 ^mph	Scattered Clouds
12:35 PM	89.6 ^°F	69.8 ^°F	52 ^%	30.07 ⁱⁿ	10.0 ^mi	ENE (70°)	4.6 ^mph	Scattered Clouds
12:55 PM	89.6 ^°F	69.8 ^°F	52 ^%	30.07 ⁱⁿ	10.0 ^mi	East (100°)	4.6 ^mph	Partly Cloudy
1:15 PM	89.6 ^°F	69.8 ^°F	52 ^%	30.07 ⁱⁿ	10.0 ^mi	East (100°)	6.9 ^mph	Clear

Hourly data recorded from KGAI, located miles away from Potomac, Maryland