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 - 20 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	16.8 ^°C	23.3 ^°C (2:56 pm)	8.9 ^°C (6:56 am)
Dewpoint	12 ^°C	17.8 ^°C (11:56 pm)	7.2 ^°C (1:56 am)
Humidity	75 ^%	93 ^% (7:56 am)	51 ^% (11:56 am)
Barometer	1024.7 ^hPa	1027.8 hPa (1:56 am)	1018.6 hPa (11:56 pm)
Wind Speed	8.7 ^km/h	27.8 ^km/h (10:56 am)
Wind Gust		40.7 ^km/h (1:56 pm)

Weather Element	Average
Visibility	15.8 ^km
Wind Direction	ENE (81.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	2.3 (Base 18.3)
Growing Degree Days	6.1 (Base 10)

Averaged from 29 records on 20 September, 2014

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WEATHER BY HOUR - 20 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
1:56 AM	10 ^°C	7.2 ^°C	83 ^%	1027.8 hPa	16.1 ^km	Calm					Mostly Cloudy
2:47 AM	10.6 ^°C	8.3 ^°C	86 ^%	1027.4 hPa	16.1 ^km	Calm					Mostly Cloudy
2:56 AM	10 ^°C	7.8 ^°C	86 ^%	1027.4 hPa	16.1 ^km	Calm					Mostly Cloudy
3:09 AM	10 ^°C	7.8 ^°C	86 ^%	1027.4 hPa	16.1 ^km	Calm					Mostly Cloudy
3:56 AM	10.6 ^°C	8.3 ^°C	86 ^%	1027.4 hPa	16.1 ^km	Calm					Mostly Cloudy
4:35 AM	10.6 ^°C	8.3 ^°C	86 ^%	1027.4 hPa	16.1 ^km	Calm					Mostly Cloudy
4:45 AM	10 ^°C	7.8 ^°C	86 ^%	1027.4 hPa	16.1 ^km	Calm					Scattered Clouds
4:56 AM	10 ^°C	7.8 ^°C	86 ^%	1027.4 hPa	16.1 ^km	Calm					Scattered Clouds
5:56 AM	9.4 ^°C	7.8 ^°C	90 ^%	1027.4 hPa	14.5 ^km	Calm					Clear
6:56 AM	8.9 ^°C	7.2 ^°C	89 ^%	1027.4 hPa	11.3 ^km	Calm					Clear
7:56 AM	13.3 ^°C	12.2 ^°C	93 ^%	1027.1 hPa	16.1 ^km	Calm					Clear
8:56 AM	18.9 ^°C	12.8 ^°C	68 ^%	1026.8 hPa	16.1 ^km	SSE (150°)	14.8 ^km/h				Clear
9:56 AM	20 ^°C	12.8 ^°C	63 ^%	1026.1 hPa	16.1 ^km	SE (130°)	18.5 ^km/h	37 ^km/h			Partly Cloudy
10:56 AM	21.7 ^°C	12.8 ^°C	57 ^%	1025.7 hPa	16.1 ^km	SSE (160°)	27.8 ^km/h				Partly Cloudy
11:56 AM	22.2 ^°C	11.7 ^°C	51 ^%	1025.4 hPa	16.1 ^km	SSW (200°)	22.2 ^km/h				Clear
12:56 PM	22.2 ^°C	12.8 ^°C	55 ^%	1025.1 hPa	16.1 ^km	SSE (160°)	25.9 ^km/h	31.5 ^km/h			Scattered Clouds
1:56 PM	22.2 ^°C	13.3 ^°C	57 ^%	1024 hPa	16.1 ^km	South (170°)	27.8 ^km/h	40.7 ^km/h			Mostly Cloudy
2:05 PM	22.2 ^°C	13.9 ^°C	59 ^%	1023.7 hPa	16.1 ^km	South (190°)	16.7 ^km/h				Mostly Cloudy
2:15 PM	22.2 ^°C	13.9 ^°C	59 ^%	1023.7 hPa	16.1 ^km	South (180°)	20.4 ^km/h	37 ^km/h			Mostly Cloudy
2:56 PM	23.3 ^°C	13.3 ^°C	53 ^%	1023.4 hPa	16.1 ^km	South (180°)	22.2 ^km/h				Mostly Cloudy
3:56 PM	22.8 ^°C	13.9 ^°C	57 ^%	1022.7 hPa	16.1 ^km	SSW (200°)	20.4 ^km/h				Scattered Clouds
4:56 PM	22.8 ^°C	15 ^°C	61 ^%	1022.4 hPa	16.1 ^km	South (190°)	13 ^km/h				Partly Cloudy
5:56 PM	21.1 ^°C	15 ^°C	68 ^%	1021.7 hPa	16.1 ^km	South (180°)	11.1 ^km/h				Scattered Clouds
6:56 PM	19.4 ^°C	15 ^°C	76 ^%	1021.3 hPa	16.1 ^km	Calm					Clear
7:56 PM	17.8 ^°C	15 ^°C	84 ^%	1021 hPa	16.1 ^km	SE (130°)	5.6 ^km/h				Clear
8:56 PM	17.2 ^°C	15 ^°C	87 ^%	1021 hPa	16.1 ^km	Calm					Mostly Cloudy
9:56 PM	18.3 ^°C	16.1 ^°C	87 ^%	1020 hPa	16.1 ^km	Calm					Overcast
10:56 PM	19.4 ^°C	17.2 ^°C	87 ^%	1019.3 hPa	11.3 ^km	Calm			0 mm	Rain	Light Rain
11:56 PM	19.4 ^°C	17.8 ^°C	90 ^%	1018.6 hPa	16.1 ^km	SE (140°)	5.6 ^km/h		0 mm		Overcast

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