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 - SEPTEMBER 27, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	69.5 ^°F	80.1 ^°F (12:54 pm)	60.1 ^°F (2:54 am)
Dewpoint	54.9 ^°F	57.9 ^°F (8:54 pm)	52 ^°F (1:54 pm)
Humidity	61.9 ^%	81 ^% (3:54 am)	39 ^% (12:54 pm)
Barometer	30.15 ⁱⁿ	30.18 ⁱⁿ (9:54 am)	30.12 ⁱⁿ (5:54 pm)
Wind Speed	5.6 ^mph	9.2 ^mph (6:54 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SW (222.9 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	5.1 (Base 65)
Growing Degree Days	20.1 (Base 50)

Averaged from 24 records on September 27, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 27, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:54 AM	62.1 ^°F	53.1 ^°F	72 ^%	30.16 ⁱⁿ	10.0 ^mi	WNW (300°)	6.9 ^mph	Partly Cloudy
1:54 AM	61.0 ^°F	53.1 ^°F	75 ^%	30.15 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph	Partly Cloudy
2:54 AM	60.1 ^°F	54.0 ^°F	80 ^%	30.14 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph	Partly Cloudy
3:54 AM	61.0 ^°F	55.0 ^°F	81 ^%	30.14 ⁱⁿ	10.0 ^mi	NW (320°)	5.8 ^mph	Partly Cloudy
4:54 AM	61.0 ^°F	54.0 ^°F	78 ^%	30.15 ⁱⁿ	10.0 ^mi	NW (320°)	8.1 ^mph	Clear
5:54 AM	61.0 ^°F	54.0 ^°F	78 ^%	30.15 ⁱⁿ	10.0 ^mi	WNW (300°)	5.8 ^mph	Partly Cloudy
6:54 AM	61.0 ^°F	54.0 ^°F	78 ^%	30.16 ⁱⁿ	10.0 ^mi	WNW (300°)	9.2 ^mph	Partly Cloudy
7:54 AM	64.0 ^°F	54.0 ^°F	70 ^%	30.17 ⁱⁿ	10.0 ^mi	WNW (300°)	5.8 ^mph	Partly Cloudy
8:54 AM	68.0 ^°F	55.0 ^°F	63 ^%	30.17 ⁱⁿ	10.0 ^mi	NW (320°)	8.1 ^mph	Clear
9:54 AM	72.0 ^°F	55.0 ^°F	55 ^%	30.18 ⁱⁿ	10.0 ^mi	NW (320°)	6.9 ^mph	Clear
10:54 AM	75.0 ^°F	55.0 ^°F	50 ^%	30.18 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph	Clear
11:54 AM	79.0 ^°F	55.0 ^°F	44 ^%	30.17 ⁱⁿ	10.0 ^mi	WSW (240°)	4.6 ^mph	Clear
12:54 PM	80.1 ^°F	53.1 ^°F	39 ^%	30.16 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph	Clear
1:54 PM	79.0 ^°F	52.0 ^°F	39 ^%	30.14 ⁱⁿ	10.0 ^mi	SE (130°)	6.9 ^mph	Clear
2:54 PM	80.1 ^°F	53.1 ^°F	39 ^%	30.14 ⁱⁿ	10.0 ^mi	SE (130°)	8.1 ^mph	Clear
3:54 PM	79.0 ^°F	54.0 ^°F	42 ^%	30.13 ⁱⁿ	10.0 ^mi	SE (140°)	6.9 ^mph	Clear
4:54 PM	77.0 ^°F	55.9 ^°F	48 ^%	30.13 ⁱⁿ	10.0 ^mi	East (90°)	5.8 ^mph	Clear
5:54 PM	73.9 ^°F	55.0 ^°F	52 ^%	30.12 ⁱⁿ	10.0 ^mi	ESE (110°)	4.6 ^mph	Clear
6:54 PM	72.0 ^°F	55.9 ^°F	57 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm		Clear
7:54 PM	71.1 ^°F	57.0 ^°F	61 ^%	30.14 ⁱⁿ	10.0 ^mi	South (170°)	5.8 ^mph	Clear
8:54 PM	70.0 ^°F	57.9 ^°F	65 ^%	30.15 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph	Clear
9:54 PM	68.0 ^°F	57.0 ^°F	68 ^%	30.15 ⁱⁿ	10.0 ^mi	SSW (210°)	4.6 ^mph	Clear
10:54 PM	66.9 ^°F	57.9 ^°F	73 ^%	30.16 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph	Clear
11:54 PM	64.9 ^°F	57.9 ^°F	78 ^%	30.15 ⁱⁿ	10.0 ^mi	South (190°)	3.5 ^mph	Clear

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