CHATHAM, MASSACHUSETTS

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Elevation: 20 meters Latitude: 41 41N Longitude: 069 59W

WEATHER

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Number of Records: 221,946; Date Range: 7/1/96 - 3/22/16

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WEATHER ALMANAC - 20 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	18.7 ^°C	22.2 ^°C (10:52 am)	13.3 ^°C (5:52 am)
Dewpoint	14.4 ^°C	16.7 ^°C (1:52 pm)	12.2 ^°C (1:52 pm)
Humidity	77.3 ^%	93 ^% (5:33 pm)	61 ^% (10:52 am)
Barometer	1016.6 ^hPa	1017.9 hPa (7:52 am)	1014.9 hPa (5:52 am)
Wind Speed	7.1 ^km/h	16.7 ^km/h (1:52 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NE (42.6 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	0.6 (Base 18.3)
Growing Degree Days	7.8 (Base 10)

Averaged from 23 records on 20 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 20 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	15 ^°C	13.9 ^°C	93 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
1:52 AM	14.4 ^°C	13.3 ^°C	93 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
2:52 AM	15 ^°C	13.9 ^°C	93 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
3:52 AM	15 ^°C	13.9 ^°C	93 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
4:52 AM	15 ^°C	13.3 ^°C	90 ^%	1015.6 hPa	16.1 ^km	Calm		Clear
5:52 AM	13.3 ^°C	12.2 ^°C	93 ^%	1015.9 hPa	16.1 ^km	Calm		Clear
6:52 AM	15.6 ^°C	13.3 ^°C	86 ^%	1016.3 hPa	16.1 ^km	Calm		Clear
7:52 AM	18.9 ^°C	13.9 ^°C	73 ^%	1016.3 hPa	16.1 ^km	East (100°)	5.6 ^km/h	Clear
8:52 AM	20 ^°C	13.3 ^°C	65 ^%	1016.6 hPa	16.1 ^km	ENE (60°)	7.4 ^km/h	Clear
9:52 AM	21.1 ^°C	13.3 ^°C	61 ^%	1016.6 hPa	16.1 ^km	ENE (60°)	11.1 ^km/h	Clear
10:52 AM	21.1 ^°C	13.9 ^°C	63 ^%	1017.3 hPa	16.1 ^km	ENE (70°)	11.1 ^km/h	Clear
11:52 AM	21.7 ^°C	15 ^°C	66 ^%	1017.3 hPa	16.1 ^km	ENE (60°)	16.7 ^km/h	Clear
12:52 PM	21.1 ^°C	15 ^°C	68 ^%	1017.6 hPa	16.1 ^km	East (80°)	13 ^km/h	Clear
1:52 PM	22.2 ^°C	15 ^°C	64 ^%	1017.3 hPa	16.1 ^km	ENE (70°)	14.8 ^km/h	Partly Cloudy
2:52 PM	21.7 ^°C	15 ^°C	66 ^%	1017.3 hPa	16.1 ^km	ENE (60°)	14.8 ^km/h	Clear
3:52 PM	21.7 ^°C	13.9 ^°C	61 ^%	1016.9 hPa	16.1 ^km	ENE (60°)	11.1 ^km/h	Clear
4:52 PM	21.7 ^°C	14.4 ^°C	63 ^%	1017.3 hPa	16.1 ^km	ENE (60°)	11.1 ^km/h	Clear
6:52 PM	20 ^°C	15 ^°C	73 ^%	1017.3 hPa	16.1 ^km	NE (50°)	9.3 ^km/h	Scattered Clouds
7:52 PM	18.9 ^°C	15 ^°C	78 ^%	1017.6 hPa	16.1 ^km	NE (50°)	7.4 ^km/h	Partly Cloudy
8:52 PM	18.3 ^°C	15.6 ^°C	84 ^%	1017.9 hPa	16.1 ^km	NE (40°)	5.6 ^km/h	Scattered Clouds
9:52 PM	18.9 ^°C	16.1 ^°C	84 ^%	1017.9 hPa	16.1 ^km	NE (50°)	5.6 ^km/h	Overcast
10:52 PM	18.9 ^°C	16.1 ^°C	84 ^%	1017.6 hPa	16.1 ^km	NE (50°)	9.3 ^km/h	Overcast
11:52 PM	19.4 ^°C	16.7 ^°C	84 ^%	1017.9 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h	Mostly Cloudy

Hourly data recorded from KCQX, located 0 kilometers away from Chatham, Massachusetts