BROOKHAVEN, NEW YORK

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Elevation: 21 meters Latitude: 40 49N Longitude: 072 51W

WEATHER

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Number of Records: 175,416; Date Range: 9/29/99 - 3/22/16

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WEATHER ALMANAC - 14 FEBRUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	0.4 ^°C	6.7 ^°C (2:56 pm)	-5 ^°C (6:40 am)
Dewpoint	-3.1 ^°C	0.6 ^°C (10:56 pm)	-7.2 ^°C (2:56 pm)
Humidity	80.4 ^%	100 ^% (6:33 am)	37 ^% (2:56 pm)
Barometer	1011.5 ^hPa	1016.9 hPa (9:56 pm)	1006.1 hPa (12:27 am)
Wind Speed	7.9 ^km/h	14.8 ^km/h (3:56 am)

Weather Element	Average
Visibility	9.8 ^km
Wind Direction	SSW (209 °)

Weather Element	Total
Precipitation	3.56 ^mm
Heating Degree Days	17.5 (Base 18.3)

Averaged from 42 records on 14 February, 2013

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 14 FEBRUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:27 AM	1 ^°C	-2 ^°C	81 ^%	1006.1 hPa	2.4 ^km	North (10°)	9.3 ^km/h	0.51 mm	Snow	Light Snow
12:33 AM	1 ^°C	-2 ^°C	81 ^%	1006.1 hPa	2.9 ^km	North (360°)	13 ^km/h	0.51 mm	Snow	Light Snow
12:39 AM	1 ^°C	-1 ^°C	87 ^%	1006.1 hPa	3.2 ^km	North (360°)	13 ^km/h	0.51 mm	Snow	Light Snow
12:47 AM	1 ^°C	-1 ^°C	87 ^%	1006.1 hPa	2.9 ^km	North (360°)	13 ^km/h	0.76 mm	Snow	Light Snow
12:56 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1006.1 hPa	2.4 ^km	North (10°)	9.3 ^km/h	0.76 mm	Snow	Light Snow
1:11 AM	1 ^°C	-1 ^°C	87 ^%	1006.1 hPa	4 ^km	North (10°)	9.3 ^km/h	0 mm	Snow	Light Snow
1:53 AM	1 ^°C	-1 ^°C	87 ^%	1006.4 hPa	6.4 ^km	NNE (20°)	9.3 ^km/h	0.25 mm	Snow	Light Snow
1:56 AM	1.1 ^°C	-0.6 ^°C	89 ^%	1006.8 hPa	8 ^km	North (10°)	9.3 ^km/h	0.25 mm	Snow	Light Snow
2:56 AM	1.1 ^°C	-0.6 ^°C	89 ^%	1006.8 hPa	16.1 ^km	North (10°)	13 ^km/h	0 mm		Overcast
3:35 AM	1 ^°C	-1 ^°C	87 ^%	1007.5 hPa	16.1 ^km	North (350°)	9.3 ^km/h			Mostly Cloudy
3:56 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1008.1 hPa	16.1 ^km	NNW (330°)	14.8 ^km/h			Overcast
4:05 AM	1 ^°C	-1 ^°C	87 ^%	1008.5 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h			Overcast
4:56 AM	-0.6 ^°C	-2.2 ^°C	89 ^%	1008.8 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h			Clear
5:40 AM	-3 ^°C	-4 ^°C	93 ^%	1009.5 hPa	3.2 ^km	NW (320°)	7.4 ^km/h			Clear
5:49 AM	-2 ^°C	-4 ^°C	86 ^%	1009.5 hPa	8 ^km	NW (320°)	5.6 ^km/h			Clear
5:56 AM	-1.7 ^°C	-3.3 ^°C	89 ^%	1009.8 hPa	8 ^km	Calm				Clear
6:33 AM	-4 ^°C	-4 ^°C	100 ^%	1010.2 hPa	0.8 ^km	WNW (290°)	5.6 ^km/h		Fog	Light Freezing Fog
6:40 AM	-5 ^°C	-6 ^°C	93 ^%	1010.5 hPa	0.3 ^km	WNW (290°)	7.4 ^km/h		Fog	Light Freezing Fog
6:48 AM	-5 ^°C	-6 ^°C	93 ^%	1010.8 hPa	0.3 ^km	West (280°)	9.3 ^km/h		Fog	Light Freezing Fog
6:56 AM	-3.9 ^°C	-5.6 ^°C	88 ^%	1011.2 hPa	1.6 ^km	WNW (300°)	7.4 ^km/h			Clear
7:06 AM	-4 ^°C	-5 ^°C	93 ^%	1011.2 hPa	1.3 ^km	NW (310°)	9.3 ^km/h			Clear
7:11 AM	-4 ^°C	-5 ^°C	93 ^%	1011.2 hPa	4 ^km	WNW (300°)	7.4 ^km/h			Clear
7:24 AM	-3 ^°C	-4 ^°C	93 ^%	1011.5 hPa	1.9 ^km	WNW (290°)	7.4 ^km/h			Clear
7:36 AM	-3 ^°C	-3 ^°C	100 ^%	1011.9 hPa	4.8 ^km	WNW (290°)	7.4 ^km/h			Clear
7:56 AM	-1.7 ^°C	-2.2 ^°C	96 ^%	1012.5 hPa	11.3 ^km	WNW (300°)	11.1 ^km/h			Clear
8:56 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1013.2 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h			Clear
10:56 AM	3.9 ^°C	-3.9 ^°C	57 ^%	1014.2 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h			Clear
11:56 AM	5 ^°C	-5.6 ^°C	47 ^%	1014.2 hPa	16.1 ^km	NW (310°)	11.1 ^km/h			Clear
12:56 PM	5 ^°C	-6.1 ^°C	45 ^%	1013.9 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h			Clear
1:56 PM	6.1 ^°C	-6.1 ^°C	42 ^%	1013.9 hPa	16.1 ^km	NW (310°)	5.6 ^km/h			Clear
2:56 PM	6.7 ^°C	-7.2 ^°C	37 ^%	1014.2 hPa	16.1 ^km	Calm				Clear
3:56 PM	5 ^°C	-4.4 ^°C	51 ^%	1014.9 hPa	16.1 ^km	SW (230°)	13 ^km/h			Clear
4:56 PM	4.4 ^°C	-3.3 ^°C	58 ^%	1015.6 hPa	16.1 ^km	SSW (200°)	13 ^km/h			Clear
5:56 PM	3.3 ^°C	-3.3 ^°C	62 ^%	1015.9 hPa	16.1 ^km	South (190°)	7.4 ^km/h			Clear
6:56 PM	0.6 ^°C	-4.4 ^°C	70 ^%	1016.3 hPa	16.1 ^km	Calm				Clear
7:56 PM	-0.6 ^°C	-4.4 ^°C	76 ^%	1016.3 hPa	16.1 ^km	Calm				Clear
8:56 PM	-1.1 ^°C	-4.4 ^°C	79 ^%	1016.3 hPa	12.9 ^km	Calm				Clear
9:56 PM	0 ^°C	-2.8 ^°C	82 ^%	1016.9 hPa	12.9 ^km	SSW (200°)	5.6 ^km/h			Scattered Clouds
10:09 PM	1 ^°C	-2 ^°C	81 ^%	1016.6 hPa	14.5 ^km	Calm				Mostly Cloudy
10:35 PM	1 ^°C	-2 ^°C	81 ^%	1016.6 hPa	14.5 ^km	SSW (200°)	5.6 ^km/h			Scattered Clouds
10:56 PM	3.3 ^°C	0.6 ^°C	83 ^%	1016.6 hPa	12.9 ^km	SSW (210°)	5.6 ^km/h			Clear
11:56 PM	1.1 ^°C	-0.6 ^°C	89 ^%	1016.3 hPa	8 ^km	South (190°)	5.6 ^km/h			Partly Cloudy

Hourly data recorded from KHWV, located 0 kilometers away from Brookhaven, New York