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 - 30 JANUARY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	0.3 ^°C	2.8 ^°C (12:05 am)	-6.7 ^°C (11:56 pm)
Dewpoint	-3.2 ^°C	0 ^°C (12:05 am)	-15 ^°C (11:56 pm)
Humidity	78.9 ^%	92 ^% (3:56 am)	52 ^% (11:56 pm)
Barometer	1011.5 ^hPa	1015.9 hPa (12:05 am)	1008.8 hPa (2:22 pm)
Wind Speed	15.9 ^km/h	42.6 ^km/h (8:56 pm)
Wind Gust		59.2 ^km/h (8:56 pm)

Weather Element	Average
Visibility	11.9 ^km
Wind Direction	WSW (256.9 °)

Weather Element	Total
Precipitation	1.52 ^mm
Heating Degree Days	20.3 (Base 18.3)

Averaged from 39 records on 30 January, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 30 JANUARY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:05 AM	2.8 ^°C	0 ^°C	82 ^%	1015.9 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h				Overcast
12:56 AM	2.8 ^°C	0 ^°C	82 ^%	1015.6 hPa	16.1 ^km	SW (220°)	13 ^km/h		0 mm	Rain	Light Rain
1:14 AM	2.2 ^°C	0 ^°C	86 ^%	1015.2 hPa	16.1 ^km	SW (220°)	13 ^km/h		0 mm	Rain	Light Rain
1:28 AM	2.2 ^°C	-0.6 ^°C	82 ^%	1014.9 hPa	16.1 ^km	SW (230°)	5.6 ^km/h		0 mm		Overcast
1:56 AM	1.7 ^°C	-0.6 ^°C	85 ^%	1014.6 hPa	16.1 ^km	West (260°)	5.6 ^km/h		0 mm		Overcast
2:56 AM	1.7 ^°C	-0.6 ^°C	85 ^%	1013.5 hPa	16.1 ^km	Calm			0 mm		Overcast
3:56 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1012.2 hPa	16.1 ^km	Calm					Overcast
4:56 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1011.5 hPa	16.1 ^km	Calm					Overcast
5:49 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1011.2 hPa	12.9 ^km	Calm			0 mm		Overcast
5:56 AM	1.1 ^°C	-0.6 ^°C	89 ^%	1011.5 hPa	11.3 ^km	SW (230°)	5.6 ^km/h		0 mm		Overcast
6:56 AM	1.1 ^°C	-0.6 ^°C	89 ^%	1010.8 hPa	12.9 ^km	SW (220°)	5.6 ^km/h		0.25 mm		Overcast
7:20 AM	1.1 ^°C	-0.6 ^°C	89 ^%	1010.5 hPa	2.9 ^km	Calm			0 mm	Snow	Light Snow
7:37 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.5 hPa	3.2 ^km	West (270°)	5.6 ^km/h		0 mm	Snow	Light Snow
7:56 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.5 hPa	2.4 ^km	West (280°)	5.6 ^km/h		0 mm	Snow	Light Snow
8:41 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.2 hPa	1.6 ^km	WNW (300°)	11.1 ^km/h		0.51 mm	Snow	Light Snow
8:56 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1010.5 hPa	1.9 ^km	WNW (300°)	13 ^km/h		0.76 mm	Snow	Light Snow
9:07 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1010.5 hPa	3.2 ^km	West (280°)	13 ^km/h		0 mm	Snow	Light Snow
9:12 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1010.5 hPa	4.8 ^km	WNW (290°)	13 ^km/h		0 mm	Snow	Light Snow
9:22 AM	0.6 ^°C	-1.7 ^°C	85 ^%	1010.5 hPa	2.9 ^km	WNW (290°)	16.7 ^km/h		0 mm	Snow	Light Snow
9:30 AM	0.6 ^°C	-1.7 ^°C	85 ^%	1010.5 hPa	1.6 ^km	NW (310°)	16.7 ^km/h		0 mm	Snow	Light Snow
9:53 AM	0 ^°C	-2 ^°C	87 ^%	1010.8 hPa	4.8 ^km	WNW (300°)	22.2 ^km/h		0 mm	Snow	Light Snow
9:56 AM	0 ^°C	-1.7 ^°C	88 ^%	1010.8 hPa	4.8 ^km	NW (310°)	16.7 ^km/h		0 mm	Snow	Light Snow
10:53 AM	0 ^°C	-2 ^°C	87 ^%	1009.8 hPa	16.1 ^km	NNW (330°)	20.4 ^km/h		0 mm		Overcast
10:56 AM	0 ^°C	-2.2 ^°C	85 ^%	1010.2 hPa	16.1 ^km	NNW (330°)	24.1 ^km/h	35.2 ^km/h	0 mm		Overcast
11:56 AM	0.6 ^°C	-2.2 ^°C	82 ^%	1009.5 hPa	16.1 ^km	NNW (330°)	16.7 ^km/h		0 mm	Rain	Light Rain
12:56 PM	0.6 ^°C	-2.8 ^°C	78 ^%	1009.5 hPa	16.1 ^km	WNW (300°)	20.4 ^km/h		0 mm		Overcast
1:26 PM	0.6 ^°C	-2.8 ^°C	78 ^%	1009.1 hPa	14.5 ^km	NW (320°)	16.7 ^km/h	31.5 ^km/h			Overcast
1:56 PM	1.1 ^°C	-2.2 ^°C	79 ^%	1009.1 hPa	14.5 ^km	WNW (290°)	18.5 ^km/h				Overcast
2:22 PM	1.1 ^°C	-3.3 ^°C	73 ^%	1008.8 hPa	16.1 ^km	NW (310°)	16.7 ^km/h				Overcast
2:56 PM	1.1 ^°C	-3.9 ^°C	70 ^%	1009.1 hPa	16.1 ^km	NW (320°)	18.5 ^km/h	37 ^km/h			Overcast
3:56 PM	1.7 ^°C	-4.4 ^°C	64 ^%	1009.5 hPa	16.1 ^km	NNW (340°)	24.1 ^km/h	37 ^km/h	0 mm		Overcast
4:56 PM	1.1 ^°C	-5 ^°C	64 ^%	1010.2 hPa	16.1 ^km	NNW (330°)	25.9 ^km/h	37 ^km/h			Overcast
5:56 PM	0.6 ^°C	-6.7 ^°C	59 ^%	1011.2 hPa	16.1 ^km	NNW (330°)	22.2 ^km/h				Overcast
6:56 PM	-1.1 ^°C	-8.3 ^°C	59 ^%	1011.5 hPa	16.1 ^km	NNW (340°)	24.1 ^km/h				Partly Cloudy
7:56 PM	-1.1 ^°C	-8.9 ^°C	56 ^%	1012.2 hPa	16.1 ^km	NNW (330°)	20.4 ^km/h	44.4 ^km/h			Overcast
8:56 PM	-2.8 ^°C	-11.1 ^°C	53 ^%	1012.9 hPa	14.5 ^km	NNW (340°)	42.6 ^km/h	59.2 ^km/h			Scattered Clouds
9:56 PM	-4.4 ^°C	-12.2 ^°C	55 ^%	1013.2 hPa	14.5 ^km	NW (310°)	38.9 ^km/h	57.5 ^km/h			Mostly Cloudy
10:56 PM	-6.1 ^°C	-13.3 ^°C	57 ^%	1013.2 hPa	16.1 ^km	NNW (330°)	42.6 ^km/h	57.5 ^km/h			Clear
11:56 PM	-6.7 ^°C	-15 ^°C	52 ^%	1013.2 hPa	14.5 ^km	NNW (330°)	40.7 ^km/h	57.5 ^km/h			Clear

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