DULLES, VIRGINIA

Home > North America > United States > Virginia
Elevation: 88 meters Latitude: 38 57N Longitude: 077 27W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 213,900; Date Range: 1/1/95 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 7 FEBRUARY, 2016

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	1.2 ^°C	7.2 ^°C (2:52 pm)	-4.4 ^°C (4:52 am)
Dewpoint	-5.6 ^°C	-3.3 ^°C (10:52 am)	-6.7 ^°C (12:52 am)
Humidity	63.7 ^%	88 ^% (4:52 am)	38 ^% (1:52 pm)
Barometer	1019 ^hPa	1024.4 hPa (1:52 am)	1011.2 hPa (11:52 pm)
Wind Speed	7.2 ^km/h	16.7 ^km/h (2:52 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	S (175.8 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	16.9 (Base 18.3)

Averaged from 24 records on 7 February, 2016

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 7 FEBRUARY, 2016

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	-2.2 ^°C	-6.7 ^°C	72 ^%	1024 hPa	16.1 ^km	Calm		Scattered Clouds
1:52 AM	-2.2 ^°C	-6.1 ^°C	75 ^%	1024.4 hPa	16.1 ^km	Calm		Scattered Clouds
2:52 AM	-2.8 ^°C	-6.1 ^°C	78 ^%	1023.4 hPa	16.1 ^km	Calm		Partly Cloudy
3:52 AM	-3.9 ^°C	-6.7 ^°C	81 ^%	1023.4 hPa	16.1 ^km	Calm		Partly Cloudy
4:52 AM	-4.4 ^°C	-6.1 ^°C	88 ^%	1023.4 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h	Clear
5:52 AM	-3.9 ^°C	-6.1 ^°C	85 ^%	1022.7 hPa	16.1 ^km	Calm		Scattered Clouds
6:52 AM	-4.4 ^°C	-6.7 ^°C	84 ^%	1022.7 hPa	16.1 ^km	Calm		Scattered Clouds
7:52 AM	-4.4 ^°C	-6.1 ^°C	88 ^%	1022.7 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Mostly Cloudy
8:52 AM	-1.7 ^°C	-4.4 ^°C	82 ^%	1022.4 hPa	16.1 ^km	Calm		Mostly Cloudy
9:52 AM	-0.6 ^°C	-3.9 ^°C	79 ^%	1022.7 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Mostly Cloudy
10:52 AM	1.1 ^°C	-3.3 ^°C	73 ^%	1021.7 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Mostly Cloudy
11:52 AM	3.9 ^°C	-5 ^°C	53 ^%	1020 hPa	16.1 ^km	NNW (330°)	13 ^km/h	Mostly Cloudy
12:52 PM	5.6 ^°C	-6.1 ^°C	43 ^%	1019 hPa	16.1 ^km	NNW (340°)	13 ^km/h	Overcast
1:52 PM	6.7 ^°C	-6.7 ^°C	38 ^%	1018.3 hPa	16.1 ^km	North (360°)	11.1 ^km/h	Overcast
2:52 PM	7.2 ^°C	-6.1 ^°C	39 ^%	1016.9 hPa	16.1 ^km	NNW (340°)	16.7 ^km/h	Overcast
3:52 PM	6.7 ^°C	-5.6 ^°C	42 ^%	1016.3 hPa	16.1 ^km	North (10°)	11.1 ^km/h	Mostly Cloudy
4:52 PM	6.1 ^°C	-5 ^°C	45 ^%	1015.6 hPa	16.1 ^km	NNW (330°)	13 ^km/h	Mostly Cloudy
5:52 PM	5.6 ^°C	-5.6 ^°C	45 ^%	1014.9 hPa	16.1 ^km	North (360°)	13 ^km/h	Mostly Cloudy
6:52 PM	4.4 ^°C	-5 ^°C	51 ^%	1014.6 hPa	16.1 ^km	North (350°)	7.4 ^km/h	Mostly Cloudy
7:52 PM	3.3 ^°C	-5 ^°C	55 ^%	1014.6 hPa	16.1 ^km	NNE (20°)	9.3 ^km/h	Mostly Cloudy
8:52 PM	2.2 ^°C	-5 ^°C	59 ^%	1013.9 hPa	16.1 ^km	NNE (20°)	9.3 ^km/h	Mostly Cloudy
9:52 PM	2.8 ^°C	-5.6 ^°C	54 ^%	1012.9 hPa	16.1 ^km	North (10°)	11.1 ^km/h	Mostly Cloudy
10:52 PM	2.2 ^°C	-5 ^°C	59 ^%	1012.2 hPa	16.1 ^km	North (350°)	9.3 ^km/h	Mostly Cloudy
11:52 PM	1.1 ^°C	-5.6 ^°C	61 ^%	1011.2 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h	Mostly Cloudy

Hourly data recorded from KIAD, located 0 kilometers away from Dulles, Virginia