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 - 21 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	20.7 ^°C	22.8 ^°C (7:52 am)	17.8 ^°C (2:52 am)
Dewpoint	16.4 ^°C	17.8 ^°C (11:52 am)	14.4 ^°C (12:52 am)
Humidity	76.8 ^%	93 ^% (5:33 pm)	64 ^% (1:52 pm)
Barometer	1018.6 ^hPa	1019.3 hPa (8:52 pm)	1017.6 hPa (6:52 am)
Wind Speed	10.6 ^km/h	16.7 ^km/h (1:52 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NE (49.1 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	1.9 (Base 18.3)
Growing Degree Days	10.3 (Base 10)

Averaged from 22 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
12:14 AM	19.4 ^°C	16.7 ^°C	84 ^%	1017.6 hPa	16.1 ^km	ENE (70°)	9.3 ^km/h	Mostly Cloudy
12:52 AM	19.4 ^°C	16.7 ^°C	84 ^%	1017.6 hPa	16.1 ^km	NE (50°)	7.4 ^km/h	Mostly Cloudy
2:52 AM	18.9 ^°C	17.2 ^°C	90 ^%	1017.6 hPa	16.1 ^km	NE (40°)	7.4 ^km/h	Partly Cloudy
3:52 AM	19.4 ^°C	17.2 ^°C	87 ^%	1017.6 hPa	16.1 ^km	NNE (30°)	5.6 ^km/h	Overcast
4:52 AM	19.4 ^°C	17.8 ^°C	90 ^%	1017.6 hPa	16.1 ^km	NE (40°)	7.4 ^km/h	Scattered Clouds
5:52 AM	19.4 ^°C	17.2 ^°C	87 ^%	1017.6 hPa	16.1 ^km	NE (50°)	9.3 ^km/h	Mostly Cloudy
6:52 AM	19.4 ^°C	17.8 ^°C	90 ^%	1018.3 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h	Mostly Cloudy
8:52 AM	21.7 ^°C	17.8 ^°C	78 ^%	1019 hPa	16.1 ^km	NE (50°)	14.8 ^km/h	Overcast
9:52 AM	21.7 ^°C	17.2 ^°C	75 ^%	1019.3 hPa	16.1 ^km	ENE (60°)	11.1 ^km/h	Partly Cloudy
10:52 AM	21.7 ^°C	16.7 ^°C	73 ^%	1019.3 hPa	16.1 ^km	ENE (60°)	14.8 ^km/h	Partly Cloudy
11:52 AM	22.2 ^°C	16.7 ^°C	71 ^%	1019.3 hPa	16.1 ^km	ENE (70°)	14.8 ^km/h	Scattered Clouds
12:52 PM	22.8 ^°C	16.7 ^°C	68 ^%	1019 hPa	16.1 ^km	ENE (70°)	16.7 ^km/h	Partly Cloudy
1:52 PM	22.8 ^°C	16.1 ^°C	66 ^%	1019 hPa	16.1 ^km	NE (40°)	14.8 ^km/h	Clear
2:52 PM	22.8 ^°C	16.1 ^°C	66 ^%	1018.6 hPa	16.1 ^km	ENE (70°)	16.7 ^km/h	Clear
3:52 PM	22.8 ^°C	15.6 ^°C	64 ^%	1018.3 hPa	16.1 ^km	ENE (60°)	16.7 ^km/h	Clear
4:52 PM	22.2 ^°C	15.6 ^°C	66 ^%	1018.3 hPa	16.1 ^km	NE (50°)	16.7 ^km/h	Clear
5:52 PM	22.2 ^°C	15 ^°C	64 ^%	1018.3 hPa	16.1 ^km	NE (50°)	9.3 ^km/h	Clear
6:52 PM	20.6 ^°C	15 ^°C	70 ^%	1019 hPa	16.1 ^km	Variable	5.6 ^km/h	Clear
7:52 PM	20 ^°C	14.4 ^°C	70 ^%	1019 hPa	16.1 ^km	NE (40°)	5.6 ^km/h	Clear
8:52 PM	20 ^°C	15 ^°C	73 ^%	1018.6 hPa	16.1 ^km	NE (50°)	7.4 ^km/h	Clear
9:52 PM	19.4 ^°C	16.1 ^°C	81 ^%	1019 hPa	16.1 ^km	NE (40°)	5.6 ^km/h	Clear
11:52 PM	17.8 ^°C	16.7 ^°C	93 ^%	1018.6 hPa	16.1 ^km	NNE (30°)	5.6 ^km/h	Clear

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