CHAPPAQUA, NEW YORK

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Elevation: 125 meters Latitude: 41 09N Longitude: 073 46W

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Number of Records: 190,955; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 21 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	21.7 ^°C	26.1 ^°C (1:56 pm)	18.9 ^°C (3:56 am)
Dewpoint	16.7 ^°C	19 ^°C (6:39 am)	13.3 ^°C (9:56 am)
Humidity	74.4 ^%	94 ^% (2:30 am)	53 ^% (5:56 pm)
Barometer	1016.9 ^hPa	1018.3 hPa (7:56 am)	1016.3 hPa (12:56 am)
Wind Speed	8.9 ^km/h	18.5 ^km/h (8:56 am)

Weather Element	Average
Visibility	15.6 ^km
Wind Direction	E (90.4 °)

Weather Element	Total
Precipitation	1.78 ^mm
Cooling Degree Days	4.2 (Base 18.3)
Growing Degree Days	12.5 (Base 10)

Averaged from 24 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	Precipitation	Events	Conditions
12:56 AM	18.9 ^°C	16.1 ^°C	84 ^%	1016.9 hPa	16.1 ^km	Calm				Clear
1:56 AM	19.4 ^°C	16.7 ^°C	84 ^%	1016.9 hPa	16.1 ^km	Calm		0 mm	Rain	Light Rain
2:56 AM	19.4 ^°C	16.7 ^°C	84 ^%	1016.6 hPa	16.1 ^km	Calm		0 mm		Overcast
3:56 AM	19.4 ^°C	17.2 ^°C	87 ^%	1016.6 hPa	16.1 ^km	Calm				Mostly Cloudy
4:56 AM	19.4 ^°C	17.8 ^°C	90 ^%	1016.6 hPa	16.1 ^km	Calm		0 mm		Mostly Cloudy
5:56 AM	20 ^°C	16.7 ^°C	81 ^%	1016.9 hPa	16.1 ^km	Calm		0 mm		Light Drizzle
6:56 AM	18.9 ^°C	16.7 ^°C	87 ^%	1017.3 hPa	16.1 ^km	Calm		0.25 mm		Mostly Cloudy
7:56 AM	21.1 ^°C	17.2 ^°C	78 ^%	1017.6 hPa	16.1 ^km	Calm		0 mm		Scattered Clouds
8:56 AM	21.1 ^°C	17.8 ^°C	81 ^%	1017.9 hPa	16.1 ^km	East (90°)	5.6 ^km/h			Scattered Clouds
9:56 AM	22.2 ^°C	17.8 ^°C	76 ^%	1018.3 hPa	16.1 ^km	SE (130°)	9.3 ^km/h			Mostly Cloudy
10:56 AM	23.3 ^°C	16.1 ^°C	64 ^%	1017.9 hPa	16.1 ^km	SE (140°)	11.1 ^km/h			Mostly Cloudy
11:56 AM	25 ^°C	17.2 ^°C	62 ^%	1017.6 hPa	16.1 ^km	SE (140°)	16.7 ^km/h			Scattered Clouds
12:56 PM	24 ^°C	17 ^°C	65 ^%	1017.6 hPa	16.1 ^km	South (170°)	13 ^km/h			Mostly Cloudy
1:56 PM	26.1 ^°C	17.8 ^°C	60 ^%	1016.9 hPa	16.1 ^km	South (190°)	18.5 ^km/h			Scattered Clouds
2:56 PM	25 ^°C	16.7 ^°C	60 ^%	1016.9 hPa	16.1 ^km	South (170°)	14.8 ^km/h			Mostly Cloudy
3:56 PM	25.6 ^°C	17.2 ^°C	60 ^%	1016.3 hPa	16.1 ^km	ESE (120°)	18.5 ^km/h			Scattered Clouds
4:56 PM	24.4 ^°C	14.4 ^°C	54 ^%	1016.3 hPa	16.1 ^km	SE (140°)	18.5 ^km/h			Mostly Cloudy
5:56 PM	23.3 ^°C	13.3 ^°C	53 ^%	1016.3 hPa	16.1 ^km	SSE (150°)	13 ^km/h			Clear
6:56 PM	22.2 ^°C	13.9 ^°C	59 ^%	1016.3 hPa	16.1 ^km	SE (140°)	13 ^km/h			Clear
7:56 PM	21.7 ^°C	14.4 ^°C	63 ^%	1016.9 hPa	16.1 ^km	SE (140°)	14.8 ^km/h			Mostly Cloudy
8:56 PM	21.1 ^°C	16.7 ^°C	76 ^%	1016.9 hPa	16.1 ^km	SE (140°)	11.1 ^km/h			Mostly Cloudy
9:56 PM	20 ^°C	18.3 ^°C	90 ^%	1016.6 hPa	14.5 ^km	SE (140°)	11.1 ^km/h	0.76 mm	Rain	Light Rain
10:56 PM	20 ^°C	18.9 ^°C	93 ^%	1017.6 hPa	8 ^km	NE (40°)	5.6 ^km/h	0.76 mm	Rain	Light Rain
11:56 PM	20 ^°C	19 ^°C	94 ^%	1017.6 hPa	14.5 ^km	SE (130°)	16.7 ^km/h			Light Drizzle

Hourly data recorded from KHPN, located 0 kilometers away from Chappaqua, New York