CHELSEA, MASSACHUSETTS

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Elevation: 30 feet Latitude: 42 24N Longitude: 071 06W

WEATHER

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Number of Records: 218,377; Date Range: 1/1/95 - 3/21/16

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WEATHER ALMANAC - AUGUST 21, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	66.3 ^°F	71.1 ^°F (5:54 am)	61 ^°F (3:54 am)
Dewpoint	61.9 ^°F	64 ^°F (1:54 am)	59 ^°F (10:54 am)
Humidity	85.7 ^%	93 ^% (3:54 am)	75 ^% (5:54 am)
Barometer	30.08 ⁱⁿ	30.11 ⁱⁿ (12:54 pm)	30.06 ⁱⁿ (7:54 am)
Wind Speed	5.9 ^mph	11.5 ^mph (3:54 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	ENE (60.8 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	1.1 (Base 65)
Growing Degree Days	16.1 (Base 50)

Averaged from 24 records on August 21, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - AUGUST 21, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:54 AM	63.0 ^°F	59.0 ^°F	87 ^%	30.06 ⁱⁿ	10.0 ^mi	Calm		Clear
1:54 AM	63.0 ^°F	60.1 ^°F	90 ^%	30.06 ⁱⁿ	10.0 ^mi	Calm		Clear
2:54 AM	63.0 ^°F	60.1 ^°F	90 ^%	30.07 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
3:54 AM	61.0 ^°F	59.0 ^°F	93 ^%	30.06 ⁱⁿ	10.0 ^mi	NE (40°)	3.5 ^mph	Mostly Cloudy
4:54 AM	61.0 ^°F	59.0 ^°F	93 ^%	30.06 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
5:54 AM	63.0 ^°F	60.1 ^°F	90 ^%	30.07 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph	Mostly Cloudy
6:54 AM	63.0 ^°F	59.0 ^°F	87 ^%	30.08 ⁱⁿ	10.0 ^mi	North (10°)	3.5 ^mph	Mostly Cloudy
7:54 AM	63.0 ^°F	60.1 ^°F	90 ^%	30.09 ⁱⁿ	10.0 ^mi	ENE (60°)	4.6 ^mph	Mostly Cloudy
8:54 AM	64.9 ^°F	61.0 ^°F	87 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
9:54 AM	68.0 ^°F	60.1 ^°F	76 ^%	30.11 ⁱⁿ	10.0 ^mi	ENE (70°)	5.8 ^mph	Scattered Clouds
10:54 AM	68.0 ^°F	61.0 ^°F	78 ^%	30.10 ⁱⁿ	10.0 ^mi	ENE (60°)	6.9 ^mph	Mostly Cloudy
11:54 AM	69.1 ^°F	62.1 ^°F	78 ^%	30.10 ⁱⁿ	10.0 ^mi	East (100°)	8.1 ^mph	Mostly Cloudy
12:54 PM	71.1 ^°F	63.0 ^°F	75 ^%	30.09 ⁱⁿ	10.0 ^mi	ENE (70°)	10.4 ^mph	Mostly Cloudy
1:54 PM	71.1 ^°F	63.0 ^°F	75 ^%	30.09 ⁱⁿ	10.0 ^mi	ENE (70°)	10.4 ^mph	Mostly Cloudy
2:54 PM	71.1 ^°F	64.0 ^°F	78 ^%	30.07 ⁱⁿ	10.0 ^mi	ENE (70°)	11.5 ^mph	Scattered Clouds
3:54 PM	70.0 ^°F	64.0 ^°F	81 ^%	30.06 ⁱⁿ	10.0 ^mi	ENE (70°)	11.5 ^mph	Mostly Cloudy
4:54 PM	69.1 ^°F	64.0 ^°F	84 ^%	30.07 ⁱⁿ	10.0 ^mi	ENE (70°)	10.4 ^mph	Mostly Cloudy
5:54 PM	68.0 ^°F	64.0 ^°F	87 ^%	30.07 ⁱⁿ	10.0 ^mi	East (80°)	8.1 ^mph	Mostly Cloudy
6:54 PM	66.9 ^°F	64.0 ^°F	90 ^%	30.07 ⁱⁿ	10.0 ^mi	East (80°)	9.2 ^mph	Mostly Cloudy
7:54 PM	66.9 ^°F	64.0 ^°F	90 ^%	30.09 ⁱⁿ	10.0 ^mi	ENE (70°)	8.1 ^mph	Mostly Cloudy
8:54 PM	66.9 ^°F	64.0 ^°F	90 ^%	30.09 ⁱⁿ	10.0 ^mi	ENE (60°)	6.9 ^mph	Mostly Cloudy
9:54 PM	66.9 ^°F	64.0 ^°F	90 ^%	30.09 ⁱⁿ	10.0 ^mi	ENE (70°)	8.1 ^mph	Mostly Cloudy
10:54 PM	66.9 ^°F	64.0 ^°F	90 ^%	30.09 ⁱⁿ	10.0 ^mi	ENE (60°)	5.8 ^mph	Overcast
11:54 PM	66.9 ^°F	63.0 ^°F	87 ^%	30.09 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph	Overcast

Hourly data recorded from KBOS, located miles away from Chelsea, Massachusetts