CHAPPAQUA, NEW YORK

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

WEATHER

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

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WEATHER ALMANAC - 4 SEPTEMBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	23.6 ^°C	27.2 ^°C (2:56 pm)	20.6 ^°C (11:56 pm)
Dewpoint	18.3 ^°C	20 ^°C (9:56 am)	16.1 ^°C (11:56 pm)
Humidity	72.6 ^%	81 ^% (2:56 am)	58 ^% (4:56 pm)
Barometer	1017.9 ^hPa	1023 hPa (11:56 pm)	1012.5 hPa (12:56 am)
Wind Speed	11.4 ^km/h	20.4 ^km/h (4:56 pm)
Wind Gust		31.5 ^km/h (11:56 am)

Weather Element	Average
Visibility	14.2 ^km
Wind Direction	SE (140 °)

Weather Element	Total
Precipitation	0.51 ^mm
Cooling Degree Days	5.6 (Base 18.3)
Growing Degree Days	13.9 (Base 10)

Averaged from 24 records on 4 September, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 4 SEPTEMBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Conditions
12:56 AM	22.2 ^°C	17.8 ^°C	76 ^%	1012.5 hPa	11.3 ^km	NNW (340°)	7.4 ^km/h			Clear
1:56 AM	22.8 ^°C	18.9 ^°C	79 ^%	1012.9 hPa	12.9 ^km	North (360°)	7.4 ^km/h			Clear
2:56 AM	22.2 ^°C	18.9 ^°C	81 ^%	1012.9 hPa	12.9 ^km	NW (320°)	5.6 ^km/h			Clear
3:56 AM	22.8 ^°C	19.4 ^°C	81 ^%	1013.2 hPa	12.9 ^km	North (350°)	9.3 ^km/h			Clear
4:56 AM	22.8 ^°C	18.9 ^°C	79 ^%	1013.2 hPa	12.9 ^km	North (360°)	11.1 ^km/h			Clear
5:56 AM	22.2 ^°C	18.9 ^°C	81 ^%	1014.6 hPa	14.5 ^km	North (10°)	11.1 ^km/h			Clear
6:56 AM	22.2 ^°C	18.9 ^°C	81 ^%	1015.6 hPa	12.9 ^km	NNE (20°)	9.3 ^km/h			Scattered Clouds
7:56 AM	22.8 ^°C	18.9 ^°C	79 ^%	1016.6 hPa	12.9 ^km	ENE (60°)	9.3 ^km/h			Scattered Clouds
8:56 AM	22.8 ^°C	19.4 ^°C	81 ^%	1017.3 hPa	11.3 ^km	NE (50°)	11.1 ^km/h		0.51 mm	Mostly Cloudy
9:56 AM	24.4 ^°C	20 ^°C	76 ^%	1018.3 hPa	12.9 ^km	East (90°)	9.3 ^km/h			Mostly Cloudy
10:56 AM	25.6 ^°C	19.4 ^°C	68 ^%	1018.3 hPa	12.9 ^km	East (80°)	13 ^km/h			Mostly Cloudy
11:56 AM	25.6 ^°C	19.4 ^°C	68 ^%	1019 hPa	12.9 ^km	ESE (120°)	18.5 ^km/h	31.5 ^km/h		Mostly Cloudy
12:56 PM	24.4 ^°C	19.4 ^°C	74 ^%	1019.6 hPa	11.3 ^km	ESE (110°)	14.8 ^km/h			Mostly Cloudy
1:56 PM	25.6 ^°C	18.9 ^°C	66 ^%	1019.6 hPa	14.5 ^km	ESE (110°)	11.1 ^km/h			Overcast
2:56 PM	27.2 ^°C	18.9 ^°C	60 ^%	1019.6 hPa	16.1 ^km	East (100°)	16.7 ^km/h			Mostly Cloudy
3:56 PM	26.1 ^°C	18.3 ^°C	62 ^%	1019.3 hPa	16.1 ^km	SE (130°)	18.5 ^km/h			Mostly Cloudy
4:56 PM	26.7 ^°C	17.8 ^°C	58 ^%	1019.6 hPa	16.1 ^km	ESE (120°)	20.4 ^km/h			Scattered Clouds
5:56 PM	25.6 ^°C	17.2 ^°C	60 ^%	1020 hPa	16.1 ^km	ESE (120°)	11.1 ^km/h			Clear
6:56 PM	24.4 ^°C	16.7 ^°C	62 ^%	1020 hPa	16.1 ^km	East (80°)	9.3 ^km/h			Clear
7:56 PM	23.3 ^°C	17.2 ^°C	68 ^%	1020.7 hPa	16.1 ^km	ENE (70°)	7.4 ^km/h			Clear
8:56 PM	22.2 ^°C	17.2 ^°C	73 ^%	1021.7 hPa	16.1 ^km	ENE (60°)	5.6 ^km/h			Clear
9:56 PM	21.1 ^°C	16.7 ^°C	76 ^%	1022.4 hPa	16.1 ^km	East (90°)	5.6 ^km/h			Clear
10:56 PM	21.1 ^°C	17.2 ^°C	78 ^%	1022.7 hPa	16.1 ^km	East (100°)	14.8 ^km/h			Scattered Clouds
11:56 PM	20.6 ^°C	16.1 ^°C	75 ^%	1023 hPa	16.1 ^km	ESE (110°)	16.7 ^km/h			Partly Cloudy

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