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 - 21 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	20.7 ^°C	24.4 ^°C (8:56 am)	15.6 ^°C (1:56 am)
Dewpoint	16.9 ^°C	18.3 ^°C (8:11 pm)	14.4 ^°C (5:56 am)
Humidity	79.6 ^%	93 ^% (1:56 am)	62 ^% (6:56 pm)
Barometer	1017.9 ^hPa	1018.6 hPa (8:56 am)	1017.3 hPa (2:56 pm)
Wind Speed	8 ^km/h	18.5 ^km/h (11:56 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	E (88.9 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	1.7 (Base 18.3)
Growing Degree Days	10 (Base 10)

Averaged from 27 records on 21 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:56 AM	16.7 ^°C	15 ^°C	90 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
1:56 AM	16.7 ^°C	15.6 ^°C	93 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
2:56 AM	16.7 ^°C	15 ^°C	90 ^%	1017.3 hPa	16.1 ^km	Calm		Clear
3:56 AM	16.7 ^°C	15.6 ^°C	93 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
4:56 AM	15.6 ^°C	14.4 ^°C	93 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
5:56 AM	15.6 ^°C	14.4 ^°C	93 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
6:56 AM	16.1 ^°C	15 ^°C	93 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
7:56 AM	20 ^°C	17.2 ^°C	84 ^%	1018.3 hPa	16.1 ^km	Calm		Mostly Cloudy
8:56 AM	21.7 ^°C	17.2 ^°C	75 ^%	1018.6 hPa	16.1 ^km	East (100°)	5.6 ^km/h	Overcast
9:56 AM	22.8 ^°C	17.8 ^°C	73 ^%	1018.6 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Overcast
10:56 AM	23.9 ^°C	17.8 ^°C	69 ^%	1018.6 hPa	16.1 ^km	Variable	9.3 ^km/h	Overcast
11:56 AM	24.4 ^°C	17.2 ^°C	64 ^%	1018.3 hPa	16.1 ^km	SSE (150°)	14.8 ^km/h	Mostly Cloudy
1:56 PM	24.4 ^°C	16.7 ^°C	62 ^%	1018.3 hPa	16.1 ^km	South (170°)	18.5 ^km/h	Overcast
2:56 PM	23.3 ^°C	18.3 ^°C	73 ^%	1017.9 hPa	16.1 ^km	SSE (150°)	18.5 ^km/h	Overcast
3:56 PM	22.8 ^°C	17.8 ^°C	73 ^%	1017.6 hPa	16.1 ^km	SE (130°)	14.8 ^km/h	Mostly Cloudy
4:56 PM	23.3 ^°C	18.3 ^°C	73 ^%	1017.6 hPa	16.1 ^km	SSE (150°)	13 ^km/h	Scattered Clouds
5:44 PM	23.3 ^°C	18.3 ^°C	73 ^%	1017.9 hPa	16.1 ^km	SSE (160°)	16.7 ^km/h	Mostly Cloudy
5:56 PM	22.8 ^°C	17.8 ^°C	73 ^%	1017.6 hPa	16.1 ^km	SE (140°)	14.8 ^km/h	Mostly Cloudy
6:19 PM	22.2 ^°C	17.8 ^°C	76 ^%	1017.6 hPa	16.1 ^km	SE (140°)	11.1 ^km/h	Scattered Clouds
6:35 PM	21.7 ^°C	17.8 ^°C	78 ^%	1017.6 hPa	16.1 ^km	SE (140°)	11.1 ^km/h	Mostly Cloudy
6:56 PM	21.1 ^°C	17.8 ^°C	81 ^%	1017.6 hPa	16.1 ^km	Variable	9.3 ^km/h	Mostly Cloudy
7:23 PM	21.1 ^°C	17.8 ^°C	81 ^%	1017.6 hPa	16.1 ^km	ESE (120°)	9.3 ^km/h	Mostly Cloudy
7:32 PM	21.1 ^°C	17.8 ^°C	81 ^%	1017.6 hPa	16.1 ^km	SE (130°)	7.4 ^km/h	Scattered Clouds
7:56 PM	21.1 ^°C	17.8 ^°C	81 ^%	1017.9 hPa	16.1 ^km	SE (140°)	9.3 ^km/h	Mostly Cloudy
8:56 PM	21.1 ^°C	17.2 ^°C	78 ^%	1017.6 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h	Overcast
9:56 PM	21.1 ^°C	17.2 ^°C	78 ^%	1017.9 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h	Overcast
10:56 PM	21.1 ^°C	17.2 ^°C	78 ^%	1017.6 hPa	16.1 ^km	SE (140°)	9.3 ^km/h	Overcast

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