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 - 1 SEPTEMBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	24.6 ^°C	29.4 ^°C (11:56 am)	20 ^°C (11:56 pm)
Dewpoint	18.6 ^°C	20.6 ^°C (8:56 pm)	16.1 ^°C (2:56 pm)
Humidity	71.2 ^%	93 ^% (10:56 pm)	46 ^% (11:56 am)
Barometer	1017.3 ^hPa	1017.9 hPa (9:56 am)	1015.9 hPa (12:56 am)
Wind Speed	7.2 ^km/h	18.5 ^km/h (12:56 pm)
Wind Gust		31.5 ^km/h (12:56 pm)

Weather Element	Average
Visibility	14.5 ^km
Wind Direction	SE (139.6 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	6.4 (Base 18.3)
Growing Degree Days	14.7 (Base 10)

Averaged from 24 records on 1 September, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 1 SEPTEMBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:56 AM	23.9 ^°C	20 ^°C	79 ^%	1015.9 hPa	14.5 ^km	WNW (300°)	9.3 ^km/h		Scattered Clouds
1:56 AM	23.3 ^°C	20 ^°C	82 ^%	1015.9 hPa	14.5 ^km	NNW (340°)	7.4 ^km/h		Mostly Cloudy
2:56 AM	22.2 ^°C	20 ^°C	87 ^%	1015.9 hPa	14.5 ^km	Calm			Clear
3:56 AM	21.7 ^°C	19.4 ^°C	87 ^%	1015.9 hPa	12.9 ^km	Calm			Clear
4:56 AM	21.1 ^°C	19.4 ^°C	90 ^%	1015.9 hPa	12.9 ^km	Calm			Clear
5:56 AM	21.7 ^°C	18.9 ^°C	84 ^%	1016.3 hPa	14.5 ^km	NNW (340°)	9.3 ^km/h		Clear
6:56 AM	21.7 ^°C	18.9 ^°C	84 ^%	1016.6 hPa	12.9 ^km	NNW (340°)	5.6 ^km/h		Clear
7:56 AM	23.9 ^°C	18.9 ^°C	73 ^%	1017.3 hPa	16.1 ^km	North (360°)	11.1 ^km/h		Clear
8:56 AM	25.6 ^°C	18.9 ^°C	66 ^%	1017.3 hPa	16.1 ^km	Variable	7.4 ^km/h		Clear
9:56 AM	26.7 ^°C	18.3 ^°C	60 ^%	1017.9 hPa	16.1 ^km	Variable	11.1 ^km/h		Clear
10:56 AM	28.9 ^°C	17.8 ^°C	51 ^%	1017.9 hPa	16.1 ^km	North (360°)	7.4 ^km/h		Clear
11:56 AM	29.4 ^°C	16.7 ^°C	46 ^%	1017.6 hPa	16.1 ^km	Variable	7.4 ^km/h		Clear
12:56 PM	28.9 ^°C	17.2 ^°C	49 ^%	1017.9 hPa	16.1 ^km	SSE (160°)	18.5 ^km/h	31.5 ^km/h	Mostly Cloudy
1:56 PM	28.9 ^°C	17.2 ^°C	49 ^%	1017.6 hPa	16.1 ^km	SSE (150°)	16.7 ^km/h		Clear
2:56 PM	27.8 ^°C	16.1 ^°C	49 ^%	1017.6 hPa	16.1 ^km	SE (140°)	13 ^km/h		Clear
3:56 PM	27.8 ^°C	16.7 ^°C	51 ^%	1017.3 hPa	16.1 ^km	SSE (150°)	13 ^km/h		Clear
4:56 PM	27.8 ^°C	16.7 ^°C	51 ^%	1016.9 hPa	16.1 ^km	South (170°)	11.1 ^km/h		Clear
5:56 PM	26.7 ^°C	17.2 ^°C	56 ^%	1016.9 hPa	16.1 ^km	SW (220°)	9.3 ^km/h		Clear
6:56 PM	25 ^°C	18.3 ^°C	66 ^%	1016.9 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h		Clear
7:56 PM	23.3 ^°C	20 ^°C	82 ^%	1017.3 hPa	16.1 ^km	SSE (160°)	7.4 ^km/h		Clear
8:56 PM	22.2 ^°C	20.6 ^°C	91 ^%	1017.9 hPa	12.9 ^km	Calm			Clear
9:56 PM	21.7 ^°C	20 ^°C	90 ^%	1017.9 hPa	11.3 ^km	Calm			Clear
10:56 PM	20.6 ^°C	19.4 ^°C	93 ^%	1017.9 hPa	9.7 ^km	Calm			Clear
11:56 PM	20 ^°C	18.9 ^°C	93 ^%	1017.9 hPa	8 ^km	Calm			Clear

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