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 - JANUARY 22, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	34.6 ^°F	42.8 ^°F (3:15 pm)	28.4 ^°F (8:35 pm)
Dewpoint	27.7 ^°F	33.8 ^°F (10:15 am)	23 ^°F (7:15 pm)
Humidity	77.5 ^%	100 ^% (10:15 am)	53 ^% (2:55 pm)
Barometer	30.31 ⁱⁿ	30.41 ⁱⁿ (9:35 pm)	30.19 ⁱⁿ (12:15 am)
Wind Speed	5.9 ^mph	20.7 ^mph (1:15 pm)
Wind Gust		25.3 ^mph (1:15 pm)

Weather Element	Average
Visibility	6.7 ^mi
Wind Direction	SSW (215.8 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	29.4 (Base 65)

Averaged from 65 records on January 22, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JANUARY 22, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	32.0 ^°F	28.4 ^°F	87 ^%	30.19 ⁱⁿ	2.0 ^mi	SW (230°)	4.6 ^mph		Overcast
2:55 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.20 ⁱⁿ	0.2 ^mi	Calm			Overcast
3:15 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.20 ⁱⁿ	0.2 ^mi	Calm			Overcast
3:35 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.21 ⁱⁿ	0.2 ^mi	Calm			Overcast
3:55 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.21 ⁱⁿ	0.5 ^mi	Calm			Overcast
4:15 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.20 ⁱⁿ	0.8 ^mi	South (170°)	3.5 ^mph		Overcast
4:35 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.19 ⁱⁿ	0.8 ^mi	Calm			Overcast
4:55 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.20 ⁱⁿ	1.0 ^mi	SW (230°)	3.5 ^mph		Overcast
5:15 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.21 ⁱⁿ	1.5 ^mi	WSW (250°)	3.5 ^mph		Overcast
5:35 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.21 ⁱⁿ	1.2 ^mi	SW (230°)	3.5 ^mph		Overcast
5:55 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.22 ⁱⁿ	1.0 ^mi	SW (220°)	3.5 ^mph		Overcast
6:15 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.22 ⁱⁿ	1.0 ^mi	WSW (240°)	3.5 ^mph		Overcast
6:35 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.22 ⁱⁿ	1.0 ^mi	Calm			Overcast
6:55 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.23 ⁱⁿ	1.0 ^mi	WSW (240°)	4.6 ^mph		Overcast
7:15 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.24 ⁱⁿ	0.5 ^mi	Calm			Overcast
7:35 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.25 ⁱⁿ	0.2 ^mi	West (260°)	4.6 ^mph		Overcast
7:55 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.26 ⁱⁿ	0.2 ^mi	West (270°)	5.8 ^mph		Overcast
8:15 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.27 ⁱⁿ	0.2 ^mi	West (270°)	3.5 ^mph		Overcast
8:35 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.27 ⁱⁿ	0.2 ^mi	WNW (290°)	5.8 ^mph		Overcast
8:55 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.28 ⁱⁿ	0.5 ^mi	WNW (290°)	6.9 ^mph		Overcast
9:15 AM	32.0 ^°F	30.2 ^°F	93 ^%	30.28 ⁱⁿ	1.8 ^mi	WNW (290°)	6.9 ^mph		Overcast
9:35 AM	33.8 ^°F	30.2 ^°F	87 ^%	30.30 ⁱⁿ	2.0 ^mi	WNW (290°)	5.8 ^mph		Overcast
9:55 AM	33.8 ^°F	32.0 ^°F	93 ^%	30.30 ⁱⁿ	4.0 ^mi	WNW (290°)	8.1 ^mph		Overcast
10:15 AM	33.8 ^°F	33.8 ^°F	100 ^%	30.32 ⁱⁿ	6.0 ^mi	West (280°)	11.5 ^mph		Scattered Clouds
10:35 AM	35.6 ^°F	33.8 ^°F	93 ^%	30.32 ⁱⁿ	9.0 ^mi	WNW (290°)	8.1 ^mph		Partly Cloudy
10:55 AM	37.4 ^°F	33.8 ^°F	87 ^%	30.32 ⁱⁿ	10.0 ^mi	NW (310°)	10.4 ^mph		Partly Cloudy
11:15 AM	39.2 ^°F	32.0 ^°F	75 ^%	30.32 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph		Scattered Clouds
11:35 AM	39.2 ^°F	28.4 ^°F	65 ^%	30.32 ⁱⁿ	10.0 ^mi	NW (310°)	11.5 ^mph	23.0 ^mph	Overcast
11:55 AM	39.2 ^°F	30.2 ^°F	70 ^%	30.32 ⁱⁿ	10.0 ^mi	NW (310°)	10.4 ^mph	17.3 ^mph	Overcast
12:15 PM	37.4 ^°F	28.4 ^°F	70 ^%	30.30 ⁱⁿ	10.0 ^mi	WNW (300°)	13.8 ^mph	23.0 ^mph	Overcast
12:35 PM	39.2 ^°F	30.2 ^°F	70 ^%	30.30 ⁱⁿ	10.0 ^mi	WNW (290°)	8.1 ^mph	17.3 ^mph	Scattered Clouds
12:55 PM	41.0 ^°F	28.4 ^°F	61 ^%	30.30 ⁱⁿ	10.0 ^mi	WNW (290°)	13.8 ^mph	19.6 ^mph	Clear
1:15 PM	41.0 ^°F	28.4 ^°F	61 ^%	30.29 ⁱⁿ	10.0 ^mi	WNW (300°)	20.7 ^mph	25.3 ^mph	Partly Cloudy
1:35 PM	41.0 ^°F	28.4 ^°F	61 ^%	30.30 ⁱⁿ	10.0 ^mi	WNW (290°)	13.8 ^mph	20.7 ^mph	Scattered Clouds
1:55 PM	41.0 ^°F	28.4 ^°F	61 ^%	30.30 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	19.6 ^mph	Mostly Cloudy
2:15 PM	41.0 ^°F	26.6 ^°F	57 ^%	30.30 ⁱⁿ	10.0 ^mi	WNW (300°)	13.8 ^mph	21.9 ^mph	Mostly Cloudy
2:35 PM	41.0 ^°F	26.6 ^°F	57 ^%	30.31 ⁱⁿ	10.0 ^mi	NW (310°)	13.8 ^mph	24.2 ^mph	Scattered Clouds
2:55 PM	41.0 ^°F	24.8 ^°F	53 ^%	30.31 ⁱⁿ	10.0 ^mi	WNW (290°)	10.4 ^mph	23.0 ^mph	Mostly Cloudy
3:15 PM	42.8 ^°F	26.6 ^°F	53 ^%	30.32 ⁱⁿ	10.0 ^mi	NW (310°)	15.0 ^mph	23.0 ^mph	Mostly Cloudy
3:35 PM	42.8 ^°F	26.6 ^°F	53 ^%	30.33 ⁱⁿ	10.0 ^mi	WNW (300°)	12.7 ^mph	19.6 ^mph	Overcast
3:55 PM	42.8 ^°F	26.6 ^°F	53 ^%	30.34 ⁱⁿ	10.0 ^mi	WNW (300°)	12.7 ^mph	17.3 ^mph	Mostly Cloudy
4:15 PM	41.0 ^°F	24.8 ^°F	53 ^%	30.34 ⁱⁿ	10.0 ^mi	NW (310°)	10.4 ^mph	16.1 ^mph	Partly Cloudy
4:35 PM	39.2 ^°F	24.8 ^°F	56 ^%	30.34 ⁱⁿ	10.0 ^mi	NW (310°)	10.4 ^mph	17.3 ^mph	Clear
4:55 PM	39.2 ^°F	24.8 ^°F	56 ^%	30.35 ⁱⁿ	10.0 ^mi	NW (310°)	9.2 ^mph		Clear
5:15 PM	37.4 ^°F	24.8 ^°F	60 ^%	30.36 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph		Clear
5:35 PM	37.4 ^°F	24.8 ^°F	60 ^%	30.36 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph		Clear
5:55 PM	35.6 ^°F	24.8 ^°F	65 ^%	30.37 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph		Clear
6:15 PM	35.6 ^°F	24.8 ^°F	65 ^%	30.38 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Clear
6:35 PM	35.6 ^°F	26.6 ^°F	70 ^%	30.38 ⁱⁿ	10.0 ^mi	Calm			Clear
6:55 PM	33.8 ^°F	24.8 ^°F	70 ^%	30.39 ⁱⁿ	10.0 ^mi	Calm			Clear
7:15 PM	32.0 ^°F	23.0 ^°F	69 ^%	30.40 ⁱⁿ	10.0 ^mi	West (280°)	4.6 ^mph		Clear
7:35 PM	32.0 ^°F	24.8 ^°F	75 ^%	30.40 ⁱⁿ	10.0 ^mi	NW (310°)	3.5 ^mph		Clear
7:55 PM	30.2 ^°F	24.8 ^°F	80 ^%	30.40 ⁱⁿ	10.0 ^mi	Calm			Clear
8:15 PM	30.2 ^°F	24.8 ^°F	80 ^%	30.40 ⁱⁿ	10.0 ^mi	Calm			Clear
8:35 PM	28.4 ^°F	23.0 ^°F	80 ^%	30.40 ⁱⁿ	10.0 ^mi	Calm			Clear
8:55 PM	28.4 ^°F	23.0 ^°F	80 ^%	30.40 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph		Clear
9:15 PM	28.4 ^°F	24.8 ^°F	86 ^%	30.40 ⁱⁿ	10.0 ^mi	Calm			Clear
9:35 PM	30.2 ^°F	23.0 ^°F	75 ^%	30.41 ⁱⁿ	10.0 ^mi	WNW (300°)	4.6 ^mph		Clear
9:55 PM	30.2 ^°F	24.8 ^°F	80 ^%	30.40 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph		Clear
10:15 PM	28.4 ^°F	23.0 ^°F	80 ^%	30.40 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph		Clear
10:35 PM	28.4 ^°F	24.8 ^°F	86 ^%	30.40 ⁱⁿ	10.0 ^mi	NW (310°)	3.5 ^mph		Scattered Clouds
10:55 PM	28.4 ^°F	24.8 ^°F	86 ^%	30.40 ⁱⁿ	10.0 ^mi	WNW (300°)	3.5 ^mph		Mostly Cloudy
11:15 PM	28.4 ^°F	24.8 ^°F	86 ^%	30.40 ⁱⁿ	10.0 ^mi	Calm			Partly Cloudy
11:35 PM	28.4 ^°F	23.0 ^°F	80 ^%	30.39 ⁱⁿ	10.0 ^mi	Calm			Clear
11:55 PM	28.4 ^°F	24.8 ^°F	86 ^%	30.39 ⁱⁿ	10.0 ^mi	Calm			Clear

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