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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 - JULY 10, 2014
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[ °C ]   °F
Weather ElementAverageHighLow
Temperature72.4 °F84.9 °F (3:52 pm)66.2 °F (2:52 am)
Dewpoint65.8 °F69.8 °F (12:29 am)61 °F (1:52 pm)
Humidity82.2 %100 % (5:52 am)44 % (2:52 pm)
Barometer30.05 in30.13 in (12:52 pm)29.98 in (2:52 am)
Wind Speed4.3 mph21.9 mph (4:43 pm)
Wind Gust31.1 mph (6:20 pm)
Weather ElementAverage
Visibility7.5 mi
Wind DirectionE (91.6 °)

Weather ElementTotal
Precipitation0.67 in
Cooling Degree Days10.6 (Base 65)
Growing Degree Days25.6 (Base 50)
Averaged from 32 records on July 10, 2014
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - JULY 10, 2014
[ °C ]   °F
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:52 AM69.1 °F68.0 °F96 %29.98 in10.0 miCalmMostly Cloudy
1:44 AM68.0 °F66.2 °F94 %29.99 in10.0 miCalmMostly Cloudy
1:52 AM68.0 °F66.9 °F96 %29.98 in9.0 miCalmOvercast
2:52 AM66.9 °F66.0 °F97 %29.98 in9.0 miCalmMostly Cloudy
3:52 AM68.0 °F66.9 °F96 %29.99 in10.0 miCalmMostly Cloudy
4:38 AM66.2 °F66.2 °F100 %29.99 in8.0 miCalmOvercast
4:52 AM66.9 °F66.9 °F100 %30.00 in6.0 miSouth (180°)3.5 mphMostly Cloudy
5:33 AM66.2 °F66.2 °F100 %30.02 in1.0 miCalmMostly Cloudy
6:11 AM66.2 °F66.2 °F100 %30.03 in0.5 miWSW (250°)3.5 mphFogPatches of Fog
6:52 AM66.9 °F66.9 °F100 %30.04 in0.5 miCalmFogPatches of Fog
7:15 AM68.0 °F66.2 °F94 %30.05 in4.0 miNW (320°)3.5 mphFogPatches of Fog
7:52 AM69.1 °F68.0 °F96 %30.05 in7.0 miNW (320°)5.8 mphMostly Cloudy
8:52 AM71.6 °F64.4 °F78 %30.07 in10.0 miNorth (10°)9.2 mphMostly Cloudy
9:52 AM75.9 °F66.9 °F74 %30.07 in10.0 miCalmScattered Clouds
10:52 AM79.0 °F66.9 °F66 %30.08 in10.0 miCalmMostly Cloudy
11:52 AM82.0 °F64.9 °F56 %30.08 in10.0 miNNW (340°)5.8 mphMostly Cloudy
12:52 PM84.9 °F63.0 °F48 %30.08 in10.0 miNW (320°)4.6 mphMostly Cloudy
1:52 PM84.0 °F61.0 °F46 %30.06 in10.0 miVariable3.5 mphMostly Cloudy
2:52 PM84.9 °F61.0 °F44 %30.04 in10.0 miCalmMostly Cloudy
3:52 PM84.0 °F62.1 °F47 %30.04 in10.0 miCalmMostly Cloudy
4:52 PM82.9 °F61.0 °F47 %30.02 in10.0 miEast (80°)4.6 mphMostly Cloudy
5:52 PM79.0 °F68.0 °F69 %30.02 in10.0 miSouth (170°)9.2 mph0.00 inMostly Cloudy
5:59 PM77.0 °F69.8 °F78 %30.03 in7.0 miSE (140°)10.4 mph0.02 inRain-ThunderstormThunderstorms and Rain
6:20 PM69.8 °F66.2 °F88 %30.04 in2.0 miSouth (180°)21.9 mph31.1 mph0.14 inRain-ThunderstormHeavy Thunderstorms and Rain
6:40 PM69.8 °F66.2 °F88 %30.07 in4.0 miNE (50°)15.0 mph21.9 mphRain-ThunderstormThunderstorms and Rain
6:52 PM70.0 °F66.9 °F90 %30.05 in4.0 miEast (100°)8.1 mph0.33 inRain-ThunderstormThunderstorms and Rain
7:42 PM69.8 °F66.2 °F88 %30.08 in6.0 miESE (120°)8.1 mph0.09 inRainLight Rain
7:52 PM70.0 °F68.0 °F93 %30.07 in7.0 miESE (120°)9.2 mph0.09 inMostly Cloudy
8:52 PM70.0 °F66.0 °F87 %30.12 in9.0 miCalmFogPatches of Fog
9:52 PM68.0 °F66.0 °F93 %30.12 in9.0 miSW (220°)5.8 mphMostly Cloudy
10:52 PM68.0 °F66.0 °F93 %30.12 in8.0 miCalmMostly Cloudy
11:52 PM68.0 °F64.0 °F87 %30.13 in10.0 miNorth (10°)5.8 mphMostly Cloudy
Hourly data recorded from KIAD, located miles away from Dulles, Virginia




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