POTOMAC, MARYLAND

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Elevation: 8 meters 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 - 3 OCTOBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	10.7 ^°C	13 ^°C (3:55 pm)	8 ^°C (3:55 am)
Dewpoint	8.6 ^°C	11 ^°C (3:35 pm)	6 ^°C (3:55 am)
Humidity	87 ^%	94 ^% (3:35 pm)	82 ^% (11:15 am)
Barometer	1022 ^hPa	1024.4 hPa (11:35 pm)	1020.3 hPa (5:35 am)
Wind Speed	10.1 ^km/h	14.8 ^km/h (11:15 am)
Wind Gust		33.3 ^km/h (8:55 pm)

Weather Element	Average
Visibility	10.8 ^km
Wind Direction	NE (49.2 °)

Weather Element	Total
Precipitation	4.06 ^mm
Heating Degree Days	7.8 (Base 18.3)
Growing Degree Days	0.5 (Base 10)

Averaged from 61 records on 3 October, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 3 OCTOBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Conditions
3:55 AM	8 ^°C	6 ^°C	87 ^%	1020.7 hPa	16.1 ^km	NE (40°)	7.4 ^km/h		0.51 mm	Overcast
4:15 AM	8 ^°C	6 ^°C	87 ^%	1020.7 hPa	16.1 ^km	NE (40°)	7.4 ^km/h		0.51 mm	Overcast
4:35 AM	8 ^°C	6 ^°C	87 ^%	1020.7 hPa	16.1 ^km	NE (40°)	7.4 ^km/h		0.76 mm	Overcast
4:55 AM	8 ^°C	6 ^°C	87 ^%	1020.7 hPa	16.1 ^km	NNE (30°)	11.1 ^km/h		0.76 mm	Overcast
5:15 AM	8 ^°C	6 ^°C	87 ^%	1020.7 hPa	16.1 ^km	NE (50°)	7.4 ^km/h			Overcast
5:35 AM	8 ^°C	6 ^°C	87 ^%	1020.3 hPa	16.1 ^km	NNE (30°)	9.3 ^km/h			Overcast
5:55 AM	8 ^°C	7 ^°C	93 ^%	1020.3 hPa	16.1 ^km	NE (50°)	9.3 ^km/h			Overcast
6:15 AM	8 ^°C	7 ^°C	93 ^%	1020.3 hPa	16.1 ^km	NE (40°)	9.3 ^km/h	25.9 ^km/h		Overcast
6:35 AM	9 ^°C	7 ^°C	87 ^%	1020.7 hPa	16.1 ^km	NE (50°)	11.1 ^km/h			Overcast
6:55 AM	9 ^°C	7 ^°C	87 ^%	1020.7 hPa	16.1 ^km	NE (40°)	11.1 ^km/h			Overcast
7:15 AM	9 ^°C	7 ^°C	87 ^%	1021 hPa	16.1 ^km	NE (40°)	7.4 ^km/h		0.25 mm	Overcast
7:35 AM	9 ^°C	7 ^°C	87 ^%	1021 hPa	8 ^km	NNE (30°)	7.4 ^km/h		0.25 mm	Overcast
7:55 AM	9 ^°C	7 ^°C	87 ^%	1021 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h		0.51 mm	Overcast
8:15 AM	9 ^°C	7 ^°C	87 ^%	1021.3 hPa	6.4 ^km	NNE (30°)	7.4 ^km/h			Overcast
8:35 AM	9 ^°C	7 ^°C	87 ^%	1021.7 hPa	4.8 ^km	ENE (70°)	5.6 ^km/h		0.25 mm	Overcast
8:55 AM	9 ^°C	7 ^°C	87 ^%	1021.7 hPa	16.1 ^km	NE (40°)	9.3 ^km/h		0.25 mm	Overcast
9:15 AM	9 ^°C	7 ^°C	87 ^%	1021.7 hPa	16.1 ^km	NE (40°)	13 ^km/h			Overcast
9:35 AM	9 ^°C	8 ^°C	93 ^%	1021.7 hPa	4.8 ^km	NE (40°)	13 ^km/h			Overcast
9:55 AM	9 ^°C	8 ^°C	93 ^%	1021.3 hPa	8 ^km	NE (50°)	9.3 ^km/h			Overcast
10:15 AM	10 ^°C	8 ^°C	87 ^%	1021.3 hPa	8 ^km	NE (50°)	9.3 ^km/h			Overcast
10:35 AM	10 ^°C	8 ^°C	87 ^%	1021.7 hPa	14.5 ^km	NE (40°)	9.3 ^km/h			Overcast
10:55 AM	10 ^°C	8 ^°C	87 ^%	1021.7 hPa	4 ^km	ENE (60°)	5.6 ^km/h			Overcast
11:15 AM	11 ^°C	8 ^°C	82 ^%	1022 hPa	4 ^km	NE (50°)	14.8 ^km/h			Overcast
11:35 AM	11 ^°C	9 ^°C	88 ^%	1022 hPa	4.8 ^km	NE (50°)	11.1 ^km/h			Overcast
11:55 AM	11 ^°C	9 ^°C	88 ^%	1021.7 hPa	4.8 ^km	NE (50°)	11.1 ^km/h			Overcast
12:15 PM	11 ^°C	9 ^°C	88 ^%	1022 hPa	4.8 ^km	NE (50°)	7.4 ^km/h			Overcast
12:35 PM	11 ^°C	9 ^°C	88 ^%	1022 hPa	6.4 ^km	NE (50°)	11.1 ^km/h			Overcast
12:55 PM	11 ^°C	9 ^°C	88 ^%	1022 hPa	4.8 ^km	NE (50°)	9.3 ^km/h			Overcast
1:15 PM	11 ^°C	9 ^°C	88 ^%	1021.7 hPa	4.8 ^km	NE (50°)	13 ^km/h			Overcast
1:35 PM	12 ^°C	9 ^°C	82 ^%	1021.7 hPa	4.8 ^km	NE (40°)	11.1 ^km/h			Overcast
1:55 PM	12 ^°C	9 ^°C	82 ^%	1021.7 hPa	4.8 ^km	NE (50°)	11.1 ^km/h			Overcast
2:15 PM	12 ^°C	10 ^°C	88 ^%	1021.3 hPa	4.8 ^km	NE (40°)	11.1 ^km/h			Overcast
2:35 PM	12 ^°C	10 ^°C	88 ^%	1021.3 hPa	8 ^km	ENE (60°)	13 ^km/h			Overcast
2:55 PM	12 ^°C	10 ^°C	88 ^%	1021.3 hPa	16.1 ^km	NE (40°)	7.4 ^km/h			Overcast
3:15 PM	12 ^°C	10 ^°C	88 ^%	1021.3 hPa	12.9 ^km	ENE (60°)	9.3 ^km/h			Overcast
3:35 PM	12 ^°C	11 ^°C	94 ^%	1021.7 hPa	11.3 ^km	NE (50°)	14.8 ^km/h			Overcast
3:55 PM	13 ^°C	11 ^°C	88 ^%	1021.7 hPa	16.1 ^km	NE (50°)	7.4 ^km/h			Overcast
4:15 PM	13 ^°C	11 ^°C	88 ^%	1021.7 hPa	16.1 ^km	NE (50°)	13 ^km/h			Overcast
4:35 PM	13 ^°C	11 ^°C	88 ^%	1022 hPa	14.5 ^km	NE (50°)	11.1 ^km/h			Overcast
4:55 PM	13 ^°C	11 ^°C	88 ^%	1022 hPa	12.9 ^km	ENE (70°)	11.1 ^km/h			Overcast
5:15 PM	13 ^°C	11 ^°C	88 ^%	1022 hPa	14.5 ^km	ENE (60°)	7.4 ^km/h	31.5 ^km/h		Overcast
5:35 PM	12 ^°C	11 ^°C	94 ^%	1022.4 hPa	11.3 ^km	NE (50°)	7.4 ^km/h			Overcast
5:55 PM	12 ^°C	10 ^°C	88 ^%	1022.4 hPa	6.4 ^km	NE (40°)	7.4 ^km/h			Overcast
6:15 PM	12 ^°C	10 ^°C	88 ^%	1022.7 hPa	6.4 ^km	NE (40°)	11.1 ^km/h			Overcast
6:35 PM	12 ^°C	10 ^°C	88 ^%	1022.7 hPa	3.2 ^km	ENE (60°)	9.3 ^km/h	25.9 ^km/h		Overcast
6:55 PM	12 ^°C	10 ^°C	88 ^%	1023 hPa	9.7 ^km	ENE (60°)	7.4 ^km/h			Overcast
7:15 PM	12 ^°C	10 ^°C	88 ^%	1023 hPa	8 ^km	NE (50°)	11.1 ^km/h			Overcast
7:35 PM	12 ^°C	9 ^°C	82 ^%	1023 hPa	11.3 ^km	NE (50°)	13 ^km/h			Overcast
7:55 PM	12 ^°C	9 ^°C	82 ^%	1023 hPa	16.1 ^km	NE (50°)	11.1 ^km/h			Overcast
8:15 PM	12 ^°C	9 ^°C	82 ^%	1023.4 hPa	16.1 ^km	ENE (60°)	13 ^km/h			Overcast
8:35 PM	12 ^°C	9 ^°C	82 ^%	1023.4 hPa	12.9 ^km	NE (40°)	9.3 ^km/h			Overcast
8:55 PM	12 ^°C	9 ^°C	82 ^%	1023.4 hPa	12.9 ^km	ENE (60°)	13 ^km/h	33.3 ^km/h		Overcast
9:15 PM	12 ^°C	9 ^°C	82 ^%	1023.7 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h			Overcast
9:35 PM	12 ^°C	9 ^°C	82 ^%	1024 hPa	11.3 ^km	ENE (60°)	11.1 ^km/h			Overcast
9:55 PM	12 ^°C	9 ^°C	82 ^%	1024 hPa	9.7 ^km	ENE (60°)	11.1 ^km/h			Overcast
10:15 PM	12 ^°C	9 ^°C	82 ^%	1024 hPa	6.4 ^km	ENE (60°)	14.8 ^km/h			Overcast
10:35 PM	11 ^°C	9 ^°C	88 ^%	1024 hPa	6.4 ^km	ENE (70°)	9.3 ^km/h			Overcast
10:55 PM	11 ^°C	9 ^°C	88 ^%	1024 hPa	6.4 ^km	NE (50°)	13 ^km/h			Overcast
11:15 PM	11 ^°C	9 ^°C	88 ^%	1024 hPa	8 ^km	ENE (60°)	9.3 ^km/h			Overcast
11:35 PM	11 ^°C	9 ^°C	88 ^%	1024.4 hPa	8 ^km	NE (50°)	13 ^km/h			Overcast
11:55 PM	11 ^°C	9 ^°C	88 ^%	1024 hPa	12.9 ^km	NE (40°)	9.3 ^km/h			Overcast

Hourly data recorded from KGAI, located 0 kilometers away from Potomac, Maryland