BROOKHAVEN, NEW YORK

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

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

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WEATHER ALMANAC - 16 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	15.4 ^°C	18.3 ^°C (9:56 am)	10.6 ^°C (6:56 am)
Dewpoint	13.5 ^°C	15.6 ^°C (2:46 pm)	9.4 ^°C (2:56 am)
Humidity	88.4 ^%	97 ^% (10:56 pm)	75 ^% (9:56 am)
Barometer	1016.3 ^hPa	1018.6 hPa (1:56 am)	1015.2 hPa (5:13 pm)
Wind Speed	3.9 ^km/h	13 ^km/h (12:24 pm)

Weather Element	Average
Visibility	12.7 ^km
Wind Direction	SE (131.6 °)

Weather Element	Total
Precipitation	4.06 ^mm
Heating Degree Days	3.9 (Base 18.3)
Growing Degree Days	4.4 (Base 10)

Averaged from 31 records on 16 September, 2014

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WEATHER BY HOUR - 16 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
1:56 AM	11.7 ^°C	10 ^°C	89 ^%	1018.6 hPa	16.1 ^km	Calm				Clear
2:56 AM	11.1 ^°C	9.4 ^°C	89 ^%	1017.9 hPa	16.1 ^km	Calm				Clear
3:56 AM	11.7 ^°C	10 ^°C	89 ^%	1017.9 hPa	16.1 ^km	Calm				Clear
4:56 AM	11.7 ^°C	10.6 ^°C	93 ^%	1017.6 hPa	16.1 ^km	Calm				Scattered Clouds
5:56 AM	11.7 ^°C	10.6 ^°C	93 ^%	1017.3 hPa	16.1 ^km	Calm				Mostly Cloudy
6:56 AM	10.6 ^°C	9.4 ^°C	92 ^%	1016.6 hPa	16.1 ^km	East (90°)	7.4 ^km/h			Clear
7:56 AM	13.9 ^°C	12.8 ^°C	93 ^%	1016.3 hPa	16.1 ^km	Calm				Scattered Clouds
8:56 AM	17.8 ^°C	13.9 ^°C	78 ^%	1016.6 hPa	16.1 ^km	WSW (250°)	5.6 ^km/h			Overcast
9:56 AM	18.3 ^°C	13.9 ^°C	75 ^%	1016.6 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h	0 mm	Rain	Light Rain
10:56 AM	16.7 ^°C	15 ^°C	90 ^%	1016.6 hPa	14.5 ^km	NNW (340°)	7.4 ^km/h	0.51 mm	Rain	Light Rain
11:20 AM	17.2 ^°C	15 ^°C	87 ^%	1016.6 hPa	14.5 ^km	NW (320°)	5.6 ^km/h	0 mm	Rain	Light Rain
11:47 AM	16.7 ^°C	15 ^°C	90 ^%	1016.6 hPa	8 ^km	WNW (290°)	5.6 ^km/h	0.25 mm	Rain	Light Rain
11:54 AM	17 ^°C	15 ^°C	88 ^%	1016.3 hPa	4 ^km	NNW (330°)	9.3 ^km/h	0.51 mm	Rain	Rain
11:56 AM	16.7 ^°C	15 ^°C	90 ^%	1016.3 hPa	3.2 ^km	NNW (340°)	11.1 ^km/h	0.76 mm	Rain	Rain
12:11 PM	16.1 ^°C	14.4 ^°C	90 ^%	1016.3 hPa	4 ^km	NNW (340°)	11.1 ^km/h	0.51 mm	Rain	Rain
12:24 PM	16.1 ^°C	14.4 ^°C	90 ^%	1016.3 hPa	8 ^km	North (350°)	13 ^km/h	0.76 mm	Rain	Light Rain
12:56 PM	16.1 ^°C	14.4 ^°C	90 ^%	1016.3 hPa	8 ^km	North (350°)	7.4 ^km/h	0.76 mm	Rain	Light Rain
1:47 PM	16.1 ^°C	15 ^°C	93 ^%	1015.6 hPa	8 ^km	SE (140°)	9.3 ^km/h	0 mm	Rain	Light Rain
1:56 PM	16.1 ^°C	15 ^°C	93 ^%	1015.6 hPa	11.3 ^km	Calm		0 mm		Overcast
2:46 PM	17.2 ^°C	15.6 ^°C	90 ^%	1015.6 hPa	16.1 ^km	Calm				Overcast
2:56 PM	17.2 ^°C	15 ^°C	87 ^%	1015.6 hPa	16.1 ^km	Calm				Overcast
3:07 PM	17.8 ^°C	15 ^°C	84 ^%	1015.6 hPa	16.1 ^km	Calm				Overcast
4:56 PM	18.3 ^°C	15 ^°C	81 ^%	1015.6 hPa	16.1 ^km	SW (220°)	5.6 ^km/h			Overcast
5:13 PM	18.3 ^°C	15 ^°C	81 ^%	1015.2 hPa	16.1 ^km	SW (220°)	7.4 ^km/h			Overcast
5:56 PM	17.8 ^°C	13.9 ^°C	78 ^%	1015.6 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h			Overcast
6:56 PM	17.2 ^°C	14.4 ^°C	84 ^%	1015.6 hPa	16.1 ^km	Calm				Overcast
7:56 PM	16.1 ^°C	14.4 ^°C	90 ^%	1015.9 hPa	16.1 ^km	Calm				Overcast
8:56 PM	15 ^°C	13.9 ^°C	93 ^%	1016.3 hPa	11.3 ^km	Calm				Partly Cloudy
9:56 PM	14.4 ^°C	12.8 ^°C	90 ^%	1016.3 hPa	11.3 ^km	Calm				Scattered Clouds
10:56 PM	13.3 ^°C	12.8 ^°C	97 ^%	1016.3 hPa	8 ^km	Calm				Mostly Cloudy
11:56 PM	13.3 ^°C	12.2 ^°C	93 ^%	1016.6 hPa	4.8 ^km	Calm				Clear

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