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 - OCTOBER 1, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	55.2 ^°F	59 ^°F (12:15 am)	53.6 ^°F (4:15 am)
Dewpoint	51.4 ^°F	53.6 ^°F (12:55 pm)	50 ^°F (2:55 am)
Humidity	87.3 ^%	94 ^% (7:55 am)	77 ^% (12:15 am)
Barometer	30.08 ⁱⁿ	30.14 ⁱⁿ (8:35 pm)	30.00 ⁱⁿ (12:15 am)
Wind Speed	3.8 ^mph	9.2 ^mph (10:15 pm)

Weather Element	Average
Visibility	8 ^mi
Wind Direction	ENE (69.3 °)

Weather Element	Total
Precipitation	0.55 ⁱⁿ
Heating Degree Days	8.7 (Base 65)
Growing Degree Days	6.3 (Base 50)

Averaged from 72 records on October 1, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - OCTOBER 1, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Conditions
12:15 AM	59.0 ^°F	51.8 ^°F	77 ^%	30.00 ⁱⁿ	10.0 ^mi	NNE (30°)	5.8 ^mph		Overcast
12:35 AM	57.2 ^°F	51.8 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	North (10°)	4.6 ^mph		Overcast
12:55 AM	57.2 ^°F	51.8 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm			Overcast
1:15 AM	57.2 ^°F	51.8 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	North (350°)	4.6 ^mph		Overcast
1:35 AM	57.2 ^°F	51.8 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm			Overcast
1:55 AM	57.2 ^°F	51.8 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm			Overcast
2:15 AM	57.2 ^°F	51.8 ^°F	82 ^%	30.02 ⁱⁿ	10.0 ^mi	Calm			Overcast
2:35 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.01 ⁱⁿ	10.0 ^mi	North (350°)	4.6 ^mph		Overcast
2:55 AM	55.4 ^°F	50.0 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph		Overcast
3:15 AM	55.4 ^°F	50.0 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	North (350°)	3.5 ^mph		Overcast
3:35 AM	55.4 ^°F	50.0 ^°F	82 ^%	30.01 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph		Overcast
3:55 AM	55.4 ^°F	50.0 ^°F	82 ^%	30.01 ⁱⁿ	7.0 ^mi	NW (320°)	3.5 ^mph		Overcast
4:15 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.01 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph		Overcast
4:35 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.01 ⁱⁿ	7.0 ^mi	Calm			Overcast
4:55 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.01 ⁱⁿ	9.0 ^mi	North (350°)	3.5 ^mph		Overcast
5:15 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.01 ⁱⁿ	5.0 ^mi	North (10°)	3.5 ^mph		Overcast
5:35 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.03 ⁱⁿ	10.0 ^mi	Calm			Overcast
5:55 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.03 ⁱⁿ	8.0 ^mi	North (360°)	3.5 ^mph		Overcast
6:15 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.03 ⁱⁿ	7.0 ^mi	NNE (20°)	3.5 ^mph		Overcast
6:35 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.04 ⁱⁿ	9.0 ^mi	Calm		0.01 ⁱⁿ	Overcast
6:55 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.04 ⁱⁿ	9.0 ^mi	North (10°)	3.5 ^mph	0.01 ⁱⁿ	Overcast
7:15 AM	55.4 ^°F	50.0 ^°F	82 ^%	30.04 ⁱⁿ	7.0 ^mi	North (350°)	3.5 ^mph		Overcast
7:35 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.05 ⁱⁿ	5.0 ^mi	Calm			Overcast
7:55 AM	53.6 ^°F	51.8 ^°F	94 ^%	30.06 ⁱⁿ	3.0 ^mi	North (360°)	4.6 ^mph		Overcast
8:15 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.06 ⁱⁿ	2.0 ^mi	NNE (20°)	3.5 ^mph	0.03 ⁱⁿ	Overcast
8:35 AM	53.6 ^°F	50.0 ^°F	88 ^%	30.06 ⁱⁿ	3.0 ^mi	NNE (20°)	3.5 ^mph	0.04 ⁱⁿ	Overcast
8:55 AM	53.6 ^°F	51.8 ^°F	94 ^%	30.06 ⁱⁿ	5.0 ^mi	NNE (20°)	4.6 ^mph	0.04 ⁱⁿ	Overcast
9:15 AM	53.6 ^°F	51.8 ^°F	94 ^%	30.06 ⁱⁿ	7.0 ^mi	North (10°)	5.8 ^mph		Overcast
9:35 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.07 ⁱⁿ	6.0 ^mi	Calm		0.01 ⁱⁿ	Overcast
9:55 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.08 ⁱⁿ	5.0 ^mi	NNE (20°)	4.6 ^mph	0.01 ⁱⁿ	Overcast
10:15 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	3.0 ^mi	NNE (20°)	4.6 ^mph	0.02 ⁱⁿ	Overcast
10:35 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	4.0 ^mi	NE (40°)	5.8 ^mph	0.05 ⁱⁿ	Overcast
10:55 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	3.0 ^mi	Calm		0.08 ⁱⁿ	Overcast
11:15 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	6.0 ^mi	Calm		0.01 ⁱⁿ	Overcast
11:35 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	4.0 ^mi	NNE (20°)	4.6 ^mph	0.05 ⁱⁿ	Overcast
11:55 AM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	5.0 ^mi	NNE (20°)	5.8 ^mph	0.06 ⁱⁿ	Overcast
12:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	4.0 ^mi	North (10°)	5.8 ^mph	0.01 ⁱⁿ	Overcast
12:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	4.0 ^mi	North (10°)	4.6 ^mph	0.02 ⁱⁿ	Overcast
12:55 PM	55.4 ^°F	53.6 ^°F	94 ^%	30.10 ⁱⁿ	5.0 ^mi	NNE (30°)	5.8 ^mph	0.03 ⁱⁿ	Overcast
1:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	5.0 ^mi	NNE (20°)	4.6 ^mph		Overcast
1:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	7.0 ^mi	NNE (30°)	4.6 ^mph	0.01 ⁱⁿ	Overcast
1:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	9.0 ^mi	NNE (30°)	4.6 ^mph	0.01 ⁱⁿ	Overcast
2:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	9.0 ^mi	North (10°)	4.6 ^mph		Overcast
2:35 PM	55.4 ^°F	53.6 ^°F	94 ^%	30.10 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph		Overcast
2:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	10.0 ^mi	North (10°)	4.6 ^mph		Overcast
3:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	9.0 ^mi	North (10°)	5.8 ^mph		Overcast
3:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	8.0 ^mi	NE (40°)	3.5 ^mph		Overcast
3:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.09 ⁱⁿ	4.0 ^mi	Calm			Overcast
4:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	6.0 ^mi	NNE (30°)	4.6 ^mph		Overcast
4:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	10.0 ^mi	NNE (20°)	3.5 ^mph	0.01 ⁱⁿ	Overcast
4:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.11 ⁱⁿ	10.0 ^mi	NE (40°)	4.6 ^mph	0.01 ⁱⁿ	Overcast
5:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.11 ⁱⁿ	10.0 ^mi	North (10°)	3.5 ^mph	0.01 ⁱⁿ	Overcast
5:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.10 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph	0.01 ⁱⁿ	Overcast
5:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm		0.01 ⁱⁿ	Overcast
6:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.12 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph		Overcast
6:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.12 ⁱⁿ	10.0 ^mi	NNE (20°)	3.5 ^mph		Overcast
6:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.12 ⁱⁿ	10.0 ^mi	North (10°)	3.5 ^mph		Overcast
7:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm			Overcast
7:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.13 ⁱⁿ	10.0 ^mi	NNE (30°)	3.5 ^mph		Overcast
7:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.13 ⁱⁿ	10.0 ^mi	NNE (30°)	5.8 ^mph		Overcast
8:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.13 ⁱⁿ	10.0 ^mi	NE (40°)	6.9 ^mph		Overcast
8:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NNE (20°)	3.5 ^mph		Overcast
8:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NNE (30°)	6.9 ^mph		Overcast
9:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NE (40°)	4.6 ^mph		Overcast
9:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NNE (30°)	6.9 ^mph		Overcast
9:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NNE (30°)	6.9 ^mph		Overcast
10:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NNE (30°)	9.2 ^mph		Overcast
10:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NE (40°)	5.8 ^mph		Overcast
10:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NNE (30°)	4.6 ^mph		Overcast
11:15 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NE (40°)	3.5 ^mph		Overcast
11:35 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	NE (40°)	6.9 ^mph		Overcast
11:55 PM	55.4 ^°F	51.8 ^°F	88 ^%	30.13 ⁱⁿ	10.0 ^mi	NNE (30°)	6.9 ^mph		Overcast

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