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 - 17 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	16.6 ^°C	22.2 ^°C (10:52 am)	11.7 ^°C (11:52 pm)
Dewpoint	11.4 ^°C	13.3 ^°C (3:52 am)	8.3 ^°C (2:52 pm)
Humidity	73.5 ^%	97 ^% (12:16 am)	53 ^% (5:52 pm)
Barometer	1015.9 ^hPa	1016.6 hPa (7:52 pm)	1014.9 hPa (5:52 am)
Wind Speed	7.2 ^km/h	13 ^km/h (5:40 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	S (182.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	1.4 (Base 18.3)
Growing Degree Days	7 (Base 10)

Averaged from 24 records on 17 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	12.2 ^°C	11.1 ^°C	93 ^%	1015.9 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h	Clear
1:52 AM	12.2 ^°C	11.1 ^°C	93 ^%	1015.9 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h	Clear
2:52 AM	11.7 ^°C	10.6 ^°C	93 ^%	1015.6 hPa	16.1 ^km	NW (310°)	5.6 ^km/h	Clear
3:52 AM	11.7 ^°C	11.1 ^°C	96 ^%	1015.6 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h	Clear
4:52 AM	11.7 ^°C	11.1 ^°C	96 ^%	1015.9 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h	Clear
5:52 AM	11.7 ^°C	10.6 ^°C	93 ^%	1015.9 hPa	16.1 ^km	NW (310°)	5.6 ^km/h	Clear
6:52 AM	12.2 ^°C	11.7 ^°C	97 ^%	1016.6 hPa	16.1 ^km	Calm		Clear
7:52 AM	15.6 ^°C	13.3 ^°C	86 ^%	1016.6 hPa	16.1 ^km	NW (310°)	5.6 ^km/h	Clear
8:52 AM	17.8 ^°C	13.3 ^°C	75 ^%	1016.6 hPa	16.1 ^km	NW (320°)	5.6 ^km/h	Clear
9:52 AM	19.4 ^°C	12.2 ^°C	63 ^%	1016.6 hPa	16.1 ^km	NE (40°)	5.6 ^km/h	Clear
10:52 AM	22.2 ^°C	13.3 ^°C	57 ^%	1016.6 hPa	16.1 ^km	Variable	7.4 ^km/h	Mostly Cloudy
11:02 AM	22.2 ^°C	12.8 ^°C	55 ^%	1016.6 hPa	16.1 ^km	SW (220°)	7.4 ^km/h	Scattered Clouds
11:52 AM	21.1 ^°C	12.2 ^°C	57 ^%	1016.6 hPa	16.1 ^km	Variable	7.4 ^km/h	Clear
12:52 PM	22.2 ^°C	12.2 ^°C	53 ^%	1016.3 hPa	16.1 ^km	South (170°)	11.1 ^km/h	Clear
2:52 PM	21.1 ^°C	12.2 ^°C	57 ^%	1015.6 hPa	16.1 ^km	SSW (200°)	13 ^km/h	Clear
3:52 PM	20 ^°C	12.2 ^°C	61 ^%	1015.2 hPa	16.1 ^km	South (190°)	13 ^km/h	Clear
4:52 PM	20 ^°C	12.8 ^°C	63 ^%	1014.9 hPa	16.1 ^km	Variable	9.3 ^km/h	Partly Cloudy
5:52 PM	18.3 ^°C	13.3 ^°C	73 ^%	1014.9 hPa	16.1 ^km	South (180°)	13 ^km/h	Clear
6:52 PM	16.7 ^°C	10 ^°C	65 ^%	1015.2 hPa	16.1 ^km	SW (220°)	7.4 ^km/h	Clear
7:52 PM	17.2 ^°C	9.4 ^°C	60 ^%	1015.6 hPa	16.1 ^km	SW (220°)	9.3 ^km/h	Clear
8:52 PM	16.7 ^°C	11.7 ^°C	72 ^%	1015.9 hPa	16.1 ^km	Variable	11.1 ^km/h	Clear
9:52 PM	16.1 ^°C	9.4 ^°C	64 ^%	1015.6 hPa	16.1 ^km	WSW (240°)	7.4 ^km/h	Clear
10:52 PM	15 ^°C	8.3 ^°C	64 ^%	1015.6 hPa	16.1 ^km	Calm		Clear
11:52 PM	12.8 ^°C	8.9 ^°C	77 ^%	1015.2 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Clear

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