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 - JULY 1, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	73.2 ^°F	82.4 ^°F (3:15 pm)	64.4 ^°F (3:35 am)
Dewpoint	63.1 ^°F	66.2 ^°F (8:15 am)	60.8 ^°F (2:15 am)
Humidity	72.1 ^%	94 ^% (3:35 am)	51 ^% (3:15 pm)
Barometer	29.90 ⁱⁿ	29.96 ⁱⁿ (10:35 pm)	29.86 ⁱⁿ (1:15 am)
Wind Speed	4.3 ^mph	10.4 ^mph (11:55 am)
Wind Gust		19.6 ^mph (12:55 pm)

Weather Element	Average
Visibility	9.1 ^mi
Wind Direction	SSE (168.3 °)

Weather Element	Total
Precipitation	0.24 ⁱⁿ
Cooling Degree Days	8.4 (Base 65)
Growing Degree Days	23.4 (Base 50)

Averaged from 70 records on July 1, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JULY 1, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:15 AM	68.0 ^°F	62.6 ^°F	83 ^%	29.87 ⁱⁿ	9.0 ^mi	Calm					Partly Cloudy
1:15 AM	68.0 ^°F	62.6 ^°F	83 ^%	29.86 ⁱⁿ	9.0 ^mi	West (260°)	8.1 ^mph		0.01 ⁱⁿ	Thunderstorm	Mostly Cloudy
1:35 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.88 ⁱⁿ	10.0 ^mi	South (180°)	5.8 ^mph		0.05 ⁱⁿ	Thunderstorm	Thunderstorm
1:55 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.88 ⁱⁿ	10.0 ^mi	SSE (160°)	6.9 ^mph		0.08 ⁱⁿ	Thunderstorm	Thunderstorm
2:15 AM	66.2 ^°F	60.8 ^°F	83 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm			0.03 ⁱⁿ		Mostly Cloudy
2:35 AM	66.2 ^°F	60.8 ^°F	83 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm			0.03 ⁱⁿ		Scattered Clouds
2:55 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.86 ⁱⁿ	7.0 ^mi	Calm			0.04 ⁱⁿ		Partly Cloudy
3:15 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.87 ⁱⁿ	9.0 ^mi	Calm					Clear
3:35 AM	64.4 ^°F	62.6 ^°F	94 ^%	29.86 ⁱⁿ	5.0 ^mi	Calm					Clear
3:55 AM	64.4 ^°F	62.6 ^°F	94 ^%	29.87 ⁱⁿ	5.0 ^mi	Calm					Partly Cloudy
4:15 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.88 ⁱⁿ	5.0 ^mi	Calm					Mostly Cloudy
4:35 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.88 ⁱⁿ	7.0 ^mi	Calm					Overcast
4:55 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm					Overcast
5:15 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm					Mostly Cloudy
5:35 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.87 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph				Mostly Cloudy
5:55 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.88 ⁱⁿ	8.0 ^mi	Calm					Mostly Cloudy
6:15 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.90 ⁱⁿ	4.0 ^mi	West (260°)	3.5 ^mph				Overcast
6:35 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.90 ⁱⁿ	5.0 ^mi	WSW (250°)	3.5 ^mph				Overcast
6:55 AM	66.2 ^°F	62.6 ^°F	88 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm					Overcast
7:15 AM	66.2 ^°F	64.4 ^°F	94 ^%	29.90 ⁱⁿ	4.0 ^mi	WSW (250°)	3.5 ^mph				Mostly Cloudy
7:35 AM	66.2 ^°F	64.4 ^°F	94 ^%	29.90 ⁱⁿ	7.0 ^mi	Calm					Scattered Clouds
7:55 AM	68.0 ^°F	64.4 ^°F	88 ^%	29.91 ⁱⁿ	8.0 ^mi	West (280°)	4.6 ^mph				Scattered Clouds
8:15 AM	68.0 ^°F	66.2 ^°F	94 ^%	29.90 ⁱⁿ	9.0 ^mi	WSW (240°)	3.5 ^mph				Scattered Clouds
8:35 AM	69.8 ^°F	66.2 ^°F	88 ^%	29.90 ⁱⁿ	10.0 ^mi	WNW (300°)	5.8 ^mph				Clear
8:55 AM	71.6 ^°F	66.2 ^°F	83 ^%	29.90 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph				Clear
9:15 AM	71.6 ^°F	64.4 ^°F	78 ^%	29.90 ⁱⁿ	10.0 ^mi	West (270°)	5.8 ^mph				Clear
9:35 AM	73.4 ^°F	66.2 ^°F	78 ^%	29.90 ⁱⁿ	10.0 ^mi	West (260°)	6.9 ^mph				Clear
9:55 AM	73.4 ^°F	64.4 ^°F	73 ^%	29.89 ⁱⁿ	8.0 ^mi	West (280°)	6.9 ^mph				Clear
10:15 AM	75.2 ^°F	64.4 ^°F	69 ^%	29.89 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph				Clear
10:35 AM	75.2 ^°F	64.4 ^°F	69 ^%	29.90 ⁱⁿ	10.0 ^mi	West (270°)	9.2 ^mph				Clear
10:55 AM	77.0 ^°F	62.6 ^°F	61 ^%	29.90 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph				Clear
11:15 AM	77.0 ^°F	62.6 ^°F	61 ^%	29.91 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph				Clear
11:35 AM	78.8 ^°F	64.4 ^°F	61 ^%	29.91 ⁱⁿ	10.0 ^mi	WSW (250°)	5.8 ^mph				Clear
11:55 AM	78.8 ^°F	64.4 ^°F	61 ^%	29.92 ⁱⁿ	10.0 ^mi	West (270°)	10.4 ^mph				Clear
12:15 PM	78.8 ^°F	62.6 ^°F	57 ^%	29.92 ⁱⁿ	10.0 ^mi	West (270°)	10.4 ^mph	16.1 ^mph			Clear
12:35 PM	80.6 ^°F	64.4 ^°F	58 ^%	29.92 ⁱⁿ	10.0 ^mi	WSW (240°)	8.1 ^mph	17.3 ^mph			Partly Cloudy
12:55 PM	80.6 ^°F	64.4 ^°F	58 ^%	29.92 ⁱⁿ	10.0 ^mi	WNW (290°)	10.4 ^mph	19.6 ^mph			Scattered Clouds
1:15 PM	80.6 ^°F	62.6 ^°F	54 ^%	29.91 ⁱⁿ	10.0 ^mi	WNW (290°)	9.2 ^mph				Scattered Clouds
1:35 PM	80.6 ^°F	64.4 ^°F	58 ^%	29.91 ⁱⁿ	10.0 ^mi	SW (230°)	8.1 ^mph				Mostly Cloudy
1:55 PM	80.6 ^°F	62.6 ^°F	54 ^%	29.91 ⁱⁿ	10.0 ^mi	WSW (250°)	5.8 ^mph				Mostly Cloudy
2:15 PM	80.6 ^°F	64.4 ^°F	58 ^%	29.90 ⁱⁿ	10.0 ^mi	WSW (250°)	5.8 ^mph				Scattered Clouds
2:35 PM	80.6 ^°F	62.6 ^°F	54 ^%	29.90 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph				Mostly Cloudy
2:55 PM	80.6 ^°F	64.4 ^°F	58 ^%	29.90 ⁱⁿ	10.0 ^mi	WNW (300°)	8.1 ^mph				Overcast
3:15 PM	82.4 ^°F	62.6 ^°F	51 ^%	29.89 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph				Scattered Clouds
3:35 PM	82.4 ^°F	64.4 ^°F	54 ^%	29.89 ⁱⁿ	10.0 ^mi	West (280°)	10.4 ^mph				Partly Cloudy
3:55 PM	82.4 ^°F	64.4 ^°F	54 ^%	29.89 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph				Scattered Clouds
4:15 PM	82.4 ^°F	64.4 ^°F	54 ^%	29.89 ⁱⁿ	10.0 ^mi	West (260°)	9.2 ^mph				Partly Cloudy
4:35 PM	82.4 ^°F	64.4 ^°F	54 ^%	29.88 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph				Clear
4:55 PM	82.4 ^°F	64.4 ^°F	54 ^%	29.88 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph				Clear
5:15 PM	82.4 ^°F	64.4 ^°F	54 ^%	29.88 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph				Partly Cloudy
5:35 PM	82.4 ^°F	64.4 ^°F	54 ^%	29.88 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph				Clear
5:55 PM	80.6 ^°F	64.4 ^°F	58 ^%	29.88 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph				Scattered Clouds
6:15 PM	80.6 ^°F	64.4 ^°F	58 ^%	29.88 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph				Mostly Cloudy
6:35 PM	80.6 ^°F	62.6 ^°F	54 ^%	29.89 ⁱⁿ	10.0 ^mi	WNW (300°)	6.9 ^mph				Mostly Cloudy
6:55 PM	80.6 ^°F	62.6 ^°F	54 ^%	29.89 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph				Scattered Clouds
7:15 PM	78.8 ^°F	62.6 ^°F	57 ^%	29.89 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph				Partly Cloudy
7:35 PM	78.8 ^°F	62.6 ^°F	57 ^%	29.90 ⁱⁿ	10.0 ^mi	WNW (300°)	3.5 ^mph				Clear
7:55 PM	77.0 ^°F	62.6 ^°F	61 ^%	29.90 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph				Clear
8:15 PM	75.2 ^°F	62.6 ^°F	65 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm					Clear
8:35 PM	75.2 ^°F	60.8 ^°F	61 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm					Clear
8:55 PM	73.4 ^°F	60.8 ^°F	65 ^%	29.93 ⁱⁿ	8.0 ^mi	Calm					Clear
9:15 PM	69.8 ^°F	60.8 ^°F	73 ^%	29.93 ⁱⁿ	8.0 ^mi	Calm					Clear
9:35 PM	69.8 ^°F	60.8 ^°F	73 ^%	29.94 ⁱⁿ	10.0 ^mi	Calm					Clear
9:55 PM	69.8 ^°F	60.8 ^°F	73 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm					Clear
10:15 PM	68.0 ^°F	60.8 ^°F	78 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm					Clear
10:35 PM	68.0 ^°F	60.8 ^°F	78 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm					Clear
10:55 PM	68.0 ^°F	60.8 ^°F	78 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm					Clear
11:15 PM	66.2 ^°F	60.8 ^°F	83 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm					Clear
11:35 PM	66.2 ^°F	60.8 ^°F	83 ^%	29.94 ⁱⁿ	10.0 ^mi	Calm					Clear
11:55 PM	66.2 ^°F	60.8 ^°F	83 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm					Clear

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