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RESTON, VIRGINIA


Home > North America > United States > Virginia
Elevation: 88 meters     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 - 14 SEPTEMBER, 2014
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature14.3 °C19.4 °C (3:52 am)7.2 °C (6:52 am)
Dewpoint8.7 °C10.6 °C (11:52 pm)6.7 °C (5:52 am)
Humidity71.3 %97 % (4:52 pm)48 % (9:52 am)
Barometer1025.1 hPa1027.4 hPa (8:52 am)1023.4 hPa (9:52 am)
Wind Speed6.3 km/h18.5 km/h (11:52 am)
Weather ElementAverage
Visibility16.1 km
Wind DirectionSE (137.1 °)

Weather ElementTotal
Precipitation---
Heating Degree Days5.1 (Base 18.3)
Growing Degree Days3.3 (Base 10)
Averaged from 24 records on 14 September, 2014
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 14 SEPTEMBER, 2014
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:52 AM13.3 °C10.6 °C84 %1024 hPa16.1 kmNNW (330°)13 km/hClear
1:52 AM12.8 °C10 °C83 %1024.4 hPa16.1 kmNNW (330°)9.3 km/hClear
2:52 AM10.6 °C8.9 °C89 %1024.4 hPa16.1 kmCalmClear
3:52 AM11.1 °C8.3 °C83 %1024.7 hPa16.1 kmNNW (330°)7.4 km/hClear
4:52 AM10.6 °C7.8 °C83 %1025.1 hPa16.1 kmNW (320°)7.4 km/hClear
5:52 AM7.8 °C6.7 °C93 %1025.4 hPa16.1 kmWNW (290°)5.6 km/hClear
6:52 AM7.2 °C6.7 °C97 %1026.1 hPa16.1 kmWest (260°)5.6 km/hPartly Cloudy
7:52 AM10.6 °C8.3 °C86 %1027.1 hPa16.1 kmWNW (290°)5.6 km/hScattered Clouds
8:52 AM13.3 °C8.9 °C75 %1027.4 hPa16.1 kmNorth (350°)7.4 km/hScattered Clouds
9:52 AM15.6 °C7.8 °C60 %1027.4 hPa16.1 kmNE (50°)14.8 km/hMostly Cloudy
10:52 AM16.7 °C7.2 °C53 %1027.1 hPa16.1 kmNNE (30°)18.5 km/hMostly Cloudy
11:52 AM17.8 °C8.3 °C54 %1026.4 hPa16.1 kmNNE (20°)13 km/hMostly Cloudy
12:52 PM18.3 °C7.2 °C48 %1026.1 hPa16.1 kmVariable7.4 km/hMostly Cloudy
1:52 PM18.9 °C7.8 °C48 %1025.4 hPa16.1 kmWest (270°)11.1 km/hMostly Cloudy
2:52 PM19.4 °C8.3 °C49 %1024.7 hPa16.1 kmNW (310°)9.3 km/hMostly Cloudy
3:52 PM19.4 °C8.9 °C51 %1024 hPa16.1 kmVariable9.3 km/hMostly Cloudy
4:52 PM18.9 °C8.9 °C52 %1023.7 hPa16.1 kmCalmMostly Cloudy
5:52 PM18.9 °C9.4 °C54 %1023.4 hPa16.1 kmCalmMostly Cloudy
6:52 PM18.9 °C10 °C56 %1023.4 hPa16.1 kmCalmMostly Cloudy
7:52 PM15.6 °C10 °C69 %1023.4 hPa16.1 kmCalmScattered Clouds
8:52 PM13.3 °C10 °C80 %1023.7 hPa16.1 kmESE (110°)5.6 km/hClear
9:52 PM13.3 °C10 °C80 %1023.7 hPa16.1 kmCalmClear
10:52 PM11.7 °C10 °C89 %1023.7 hPa16.1 kmCalmScattered Clouds
11:52 PM10 °C9.4 °C96 %1023.7 hPa16.1 kmCalmScattered Clouds
Hourly data recorded from KIAD, located 0 kilometers away from Reston, Virginia




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