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 - 19 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	12.7 ^°C	15.6 ^°C (12:52 am)	7.8 ^°C (8:52 pm)
Dewpoint	3.8 ^°C	8.9 ^°C (12:52 am)	1.7 ^°C (4:52 pm)
Humidity	55.7 ^%	73 ^% (11:52 pm)	44 ^% (3:52 pm)
Barometer	1027.4 ^hPa	1031.2 hPa (8:52 pm)	1020 hPa (12:52 am)
Wind Speed	12.9 ^km/h	20.4 ^km/h (3:52 am)
Wind Gust		33.3 ^km/h (12:52 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NE (44.8 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	6.7 (Base 18.3)
Growing Degree Days	1.7 (Base 10)

Averaged from 23 records on 19 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 19 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:52 AM	15.6 ^°C	8.9 ^°C	64 ^%	1020 hPa	16.1 ^km	North (10°)	14.8 ^km/h	33.3 ^km/h	Overcast
1:52 AM	15.6 ^°C	7.8 ^°C	60 ^%	1020.7 hPa	16.1 ^km	NNE (20°)	14.8 ^km/h		Overcast
2:52 AM	15 ^°C	7.8 ^°C	62 ^%	1021.3 hPa	16.1 ^km	NNE (30°)	14.8 ^km/h		Overcast
3:52 AM	13.9 ^°C	7.8 ^°C	67 ^%	1022 hPa	16.1 ^km	NE (40°)	20.4 ^km/h	31.5 ^km/h	Overcast
4:52 AM	13.3 ^°C	6.1 ^°C	62 ^%	1023 hPa	16.1 ^km	NNE (30°)	14.8 ^km/h	29.6 ^km/h	Partly Cloudy
6:52 AM	12.2 ^°C	4.4 ^°C	59 ^%	1025.1 hPa	16.1 ^km	NNE (20°)	13 ^km/h	29.6 ^km/h	Clear
7:52 AM	12.8 ^°C	3.9 ^°C	55 ^%	1026.1 hPa	16.1 ^km	Variable	11.1 ^km/h		Clear
8:52 AM	13.3 ^°C	2.8 ^°C	49 ^%	1026.8 hPa	16.1 ^km	Variable	9.3 ^km/h	29.6 ^km/h	Clear
9:52 AM	13.3 ^°C	3.3 ^°C	51 ^%	1027.8 hPa	16.1 ^km	North (10°)	16.7 ^km/h	33.3 ^km/h	Clear
10:52 AM	13.9 ^°C	2.2 ^°C	45 ^%	1028.1 hPa	16.1 ^km	NNE (20°)	16.7 ^km/h	27.8 ^km/h	Scattered Clouds
11:52 AM	13.9 ^°C	3.3 ^°C	49 ^%	1028.4 hPa	16.1 ^km	NNE (30°)	14.8 ^km/h	29.6 ^km/h	Mostly Cloudy
12:52 PM	14.4 ^°C	3.3 ^°C	47 ^%	1028.8 hPa	16.1 ^km	NE (50°)	18.5 ^km/h	27.8 ^km/h	Mostly Cloudy
1:52 PM	13.9 ^°C	2.2 ^°C	45 ^%	1029.1 hPa	16.1 ^km	NE (50°)	20.4 ^km/h	31.5 ^km/h	Partly Cloudy
2:52 PM	13.9 ^°C	2.8 ^°C	47 ^%	1029.5 hPa	16.1 ^km	ENE (60°)	20.4 ^km/h	27.8 ^km/h	Mostly Cloudy
3:52 PM	14.4 ^°C	2.2 ^°C	44 ^%	1029.8 hPa	16.1 ^km	NE (50°)	14.8 ^km/h		Partly Cloudy
4:52 PM	13.3 ^°C	1.7 ^°C	45 ^%	1029.5 hPa	16.1 ^km	ENE (60°)	14.8 ^km/h		Clear
5:52 PM	12.2 ^°C	1.7 ^°C	49 ^%	1029.8 hPa	16.1 ^km	ENE (70°)	14.8 ^km/h		Clear
6:52 PM	11.7 ^°C	1.7 ^°C	50 ^%	1029.8 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h		Clear
7:52 PM	11.1 ^°C	2.2 ^°C	54 ^%	1030.5 hPa	16.1 ^km	NE (50°)	5.6 ^km/h		Clear
8:52 PM	7.8 ^°C	2.8 ^°C	71 ^%	1031.2 hPa	16.1 ^km	Calm			Clear
9:52 PM	8.9 ^°C	2.8 ^°C	66 ^%	1030.8 hPa	16.1 ^km	East (100°)	5.6 ^km/h		Clear
10:52 PM	8.9 ^°C	2.8 ^°C	66 ^%	1031.2 hPa	16.1 ^km	SE (130°)	5.6 ^km/h		Clear
11:52 PM	7.8 ^°C	3.3 ^°C	73 ^%	1030.8 hPa	16.1 ^km	SE (140°)	5.6 ^km/h		Clear

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