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DULLES, VIRGINIA


Home > North America > United States > Virginia
Elevation: 290 feet     Latitude: 38 57N     Longitude: 077 27W

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Number of Records: 213,900;   Date Range: 1/1/95 - 3/22/16
 
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WEATHER ALMANAC - AUGUST 28, 2014
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[ °C ]   °F
Weather ElementAverageHighLow
Temperature74.8 °F82 °F (4:52 pm)64 °F (11:52 pm)
Dewpoint60.1 °F69.1 °F (1:52 am)53.1 °F (6:52 pm)
Humidity61.8 %84 % (4:52 am)39 % (5:52 pm)
Barometer29.99 in30.10 in (11:52 pm)29.91 in (1:52 am)
Wind Speed8.4 mph15 mph (12:52 pm)
Wind Gust21.9 mph (1:52 pm)
Weather ElementAverage
Visibility10 mi
Wind DirectionWSW (250.8 °)

Weather ElementTotal
Precipitation---
Cooling Degree Days8 (Base 65)
Growing Degree Days23 (Base 50)
Averaged from 25 records on August 28, 2014
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - AUGUST 28, 2014
[ °C ]   °F
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
1:52 AM77.0 °F69.1 °F76 %29.91 in10.0 miNNW (330°)10.4 mph16.1 mphScattered Clouds
2:52 AM75.9 °F69.1 °F79 %29.91 in10.0 miNW (310°)6.9 mphScattered Clouds
3:52 AM73.9 °F68.0 °F82 %29.91 in10.0 miNW (320°)4.6 mphPartly Cloudy
4:52 AM72.0 °F66.9 °F84 %29.93 in10.0 miNW (310°)6.9 mphPartly Cloudy
5:52 AM72.0 °F66.0 °F81 %29.94 in9.0 miNW (320°)8.1 mphScattered Clouds
6:52 AM71.1 °F64.0 °F78 %29.96 in10.0 miNorth (360°)9.2 mphScattered Clouds
7:52 AM71.1 °F64.0 °F78 %29.99 in10.0 miNNW (330°)4.6 mphScattered Clouds
8:52 AM71.6 °F62.6 °F73 %30.01 in10.0 miNW (320°)9.2 mphScattered Clouds
9:27 AM73.4 °F62.6 °F69 %30.01 in10.0 miNW (310°)11.5 mphMostly Cloudy
9:37 AM73.4 °F62.6 °F69 %30.01 in10.0 miNW (320°)9.2 mphPartly Cloudy
9:52 AM75.2 °F62.6 °F65 %30.01 in10.0 miNNW (340°)6.9 mphScattered Clouds
10:52 AM75.2 °F57.2 °F53 %30.02 in10.0 miNNW (340°)12.7 mphScattered Clouds
11:52 AM77.0 °F59.0 °F54 %30.00 in10.0 miNW (320°)11.5 mphScattered Clouds
12:52 PM78.1 °F57.9 °F50 %30.00 in10.0 miNNW (340°)15.0 mphScattered Clouds
1:52 PM79.0 °F59.0 °F50 %29.99 in10.0 miWNW (300°)10.4 mph21.9 mphScattered Clouds
2:52 PM80.1 °F60.1 °F50 %29.98 in10.0 miNNW (330°)13.8 mph18.4 mphMostly Cloudy
3:52 PM81.0 °F60.1 °F49 %29.97 in10.0 miNNW (340°)10.4 mphScattered Clouds
4:52 PM82.0 °F57.9 °F44 %29.97 in10.0 miWNW (300°)8.1 mphScattered Clouds
5:52 PM81.0 °F54.0 °F39 %29.98 in10.0 miNNW (340°)9.2 mph17.3 mphScattered Clouds
6:52 PM79.0 °F53.1 °F40 %29.99 in10.0 miNorth (10°)8.1 mphPartly Cloudy
7:52 PM75.9 °F53.1 °F45 %30.01 in10.0 miNorth (10°)6.9 mphPartly Cloudy
8:52 PM72.0 °F54.0 °F53 %30.04 in10.0 miNE (40°)6.9 mphClear
9:52 PM70.0 °F53.1 °F55 %30.07 in10.0 miNNE (20°)5.8 mphClear
10:52 PM68.0 °F53.1 °F59 %30.09 in10.0 miNorth (10°)4.6 mphClear
11:52 PM64.0 °F54.0 °F70 %30.10 in10.0 miCalmClear
Hourly data recorded from KIAD, located miles away from Dulles, Virginia




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