CHELSEA, MASSACHUSETTS

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Elevation: 9 meters 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 - 27 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	20.8 ^°C	26.7 ^°C (12:54 pm)	15.6 ^°C (2:54 am)
Dewpoint	12.7 ^°C	14.4 ^°C (8:54 pm)	11.1 ^°C (1:54 pm)
Humidity	61.9 ^%	81 ^% (3:54 am)	39 ^% (12:54 pm)
Barometer	1021 ^hPa	1022 hPa (9:54 am)	1020 hPa (5:54 pm)
Wind Speed	9 ^km/h	14.8 ^km/h (6:54 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SW (222.9 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	2.8 (Base 18.3)
Growing Degree Days	11.2 (Base 10)

Averaged from 24 records on 27 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 27 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:54 AM	16.7 ^°C	11.7 ^°C	72 ^%	1021.3 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h	Partly Cloudy
1:54 AM	16.1 ^°C	11.7 ^°C	75 ^%	1021 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h	Partly Cloudy
2:54 AM	15.6 ^°C	12.2 ^°C	80 ^%	1020.7 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Partly Cloudy
3:54 AM	16.1 ^°C	12.8 ^°C	81 ^%	1020.7 hPa	16.1 ^km	NW (320°)	9.3 ^km/h	Partly Cloudy
4:54 AM	16.1 ^°C	12.2 ^°C	78 ^%	1021 hPa	16.1 ^km	NW (320°)	13 ^km/h	Clear
5:54 AM	16.1 ^°C	12.2 ^°C	78 ^%	1021 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h	Partly Cloudy
6:54 AM	16.1 ^°C	12.2 ^°C	78 ^%	1021.3 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h	Partly Cloudy
7:54 AM	17.8 ^°C	12.2 ^°C	70 ^%	1021.7 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h	Partly Cloudy
8:54 AM	20 ^°C	12.8 ^°C	63 ^%	1021.7 hPa	16.1 ^km	NW (320°)	13 ^km/h	Clear
9:54 AM	22.2 ^°C	12.8 ^°C	55 ^%	1022 hPa	16.1 ^km	NW (320°)	11.1 ^km/h	Clear
10:54 AM	23.9 ^°C	12.8 ^°C	50 ^%	1022 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Clear
11:54 AM	26.1 ^°C	12.8 ^°C	44 ^%	1021.7 hPa	16.1 ^km	WSW (240°)	7.4 ^km/h	Clear
12:54 PM	26.7 ^°C	11.7 ^°C	39 ^%	1021.3 hPa	16.1 ^km	SSW (200°)	5.6 ^km/h	Clear
1:54 PM	26.1 ^°C	11.1 ^°C	39 ^%	1020.7 hPa	16.1 ^km	SE (130°)	11.1 ^km/h	Clear
2:54 PM	26.7 ^°C	11.7 ^°C	39 ^%	1020.7 hPa	16.1 ^km	SE (130°)	13 ^km/h	Clear
3:54 PM	26.1 ^°C	12.2 ^°C	42 ^%	1020.3 hPa	16.1 ^km	SE (140°)	11.1 ^km/h	Clear
4:54 PM	25 ^°C	13.3 ^°C	48 ^%	1020.3 hPa	16.1 ^km	East (90°)	9.3 ^km/h	Clear
5:54 PM	23.3 ^°C	12.8 ^°C	52 ^%	1020 hPa	16.1 ^km	ESE (110°)	7.4 ^km/h	Clear
6:54 PM	22.2 ^°C	13.3 ^°C	57 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
7:54 PM	21.7 ^°C	13.9 ^°C	61 ^%	1020.7 hPa	16.1 ^km	South (170°)	9.3 ^km/h	Clear
8:54 PM	21.1 ^°C	14.4 ^°C	65 ^%	1021 hPa	16.1 ^km	South (190°)	7.4 ^km/h	Clear
9:54 PM	20 ^°C	13.9 ^°C	68 ^%	1021 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h	Clear
10:54 PM	19.4 ^°C	14.4 ^°C	73 ^%	1021.3 hPa	16.1 ^km	SSW (200°)	5.6 ^km/h	Clear
11:54 PM	18.3 ^°C	14.4 ^°C	78 ^%	1021 hPa	16.1 ^km	South (190°)	5.6 ^km/h	Clear

Hourly data recorded from KBOS, located 0 kilometers away from Chelsea, Massachusetts