BOSTON, MASSACHUSETTS

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Elevation: 1 meter Latitude: 42 22N Longitude: 071 02W

WEATHER

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Number of Records: 191,468; Date Range: 1/1/95 - 5/23/13

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WEATHER ALMANAC - 16 JANUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	0.3 ^°C	2.2 ^°C (2:54 am)	-1.1 ^°C (7:54 am)
Dewpoint	-1.7 ^°C	0 ^°C (12:54 pm)	-5.6 ^°C (3:54 am)
Humidity	87.4 ^%	100 ^% (9:04 am)	59 ^% (2:54 am)
Barometer	1016.6 ^hPa	1023.7 hPa (1:54 am)	1010.5 hPa (4:54 pm)
Wind Speed	9.8 ^km/h	14.8 ^km/h (7:40 am)

Weather Element	Average
Visibility	6.6 ^km
Wind Direction	WSW (245.7 °)

Weather Element	Total
Precipitation	18.29 ^mm
Heating Degree Days	17.8 (Base 18.3)

Averaged from 46 records on 16 January, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 16 JANUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
1:54 AM	1.7 ^°C	-5 ^°C	61 ^%	1023.7 hPa	16.1 ^km	NNE (20°)	7.4 ^km/h			Overcast
2:54 AM	2.2 ^°C	-5 ^°C	59 ^%	1023.4 hPa	16.1 ^km	North (10°)	7.4 ^km/h			Overcast
3:54 AM	1.7 ^°C	-5.6 ^°C	59 ^%	1022 hPa	16.1 ^km	NNE (20°)	13 ^km/h			Overcast
4:15 AM	2 ^°C	-5 ^°C	60 ^%	1021.7 hPa	9.7 ^km	NE (40°)	9.3 ^km/h	0 mm	Snow	Light Snow
4:39 AM	1 ^°C	-4 ^°C	70 ^%	1021.7 hPa	3.2 ^km	NE (40°)	9.3 ^km/h	0 mm	Snow	Light Snow
4:47 AM	1 ^°C	-4 ^°C	70 ^%	1021.7 hPa	2.9 ^km	NNE (30°)	7.4 ^km/h	0 mm	Snow	Light Snow
4:54 AM	0.6 ^°C	-3.9 ^°C	72 ^%	1021.7 hPa	2.9 ^km	NNE (30°)	7.4 ^km/h	0 mm	Snow	Light Snow
5:19 AM	0 ^°C	-3 ^°C	80 ^%	1021.3 hPa	1.6 ^km	North (360°)	5.6 ^km/h	0.25 mm	Snow	Light Snow
5:28 AM	0 ^°C	-3 ^°C	80 ^%	1021 hPa	1.6 ^km	North (360°)	7.4 ^km/h	0.51 mm	Snow	Light Snow
5:36 AM	0 ^°C	-2 ^°C	87 ^%	1021 hPa	1.3 ^km	North (360°)	7.4 ^km/h	0.76 mm	Snow	Light Snow
5:45 AM	0 ^°C	-2 ^°C	87 ^%	1021 hPa	1.6 ^km	NNW (340°)	7.4 ^km/h	1.02 mm	Snow	Light Snow
5:54 AM	-0.6 ^°C	-2.2 ^°C	89 ^%	1020.7 hPa	1.6 ^km	North (350°)	9.3 ^km/h	1.52 mm	Snow	Light Snow
6:23 AM	-1 ^°C	-2 ^°C	93 ^%	1020.3 hPa	1.6 ^km	North (350°)	13 ^km/h	0.76 mm	Snow	Light Snow
6:47 AM	-1 ^°C	-2 ^°C	93 ^%	1020 hPa	1.6 ^km	North (350°)	13 ^km/h	1.78 mm	Snow	Light Snow
6:54 AM	-0.6 ^°C	-2.2 ^°C	89 ^%	1020 hPa	1.6 ^km	North (350°)	13 ^km/h	2.03 mm	Snow	Light Snow
7:08 AM	-1 ^°C	-2 ^°C	93 ^%	1020.3 hPa	1.6 ^km	NNW (340°)	11.1 ^km/h	0.25 mm	Snow	Light Snow
7:15 AM	-1 ^°C	-2 ^°C	93 ^%	1020.3 hPa	1.6 ^km	North (350°)	13 ^km/h	0.51 mm	Snow	Light Snow
7:40 AM	-1 ^°C	-2 ^°C	93 ^%	1019.6 hPa	0.8 ^km	North (350°)	14.8 ^km/h	1.27 mm	Fog-Snow	Snow
7:54 AM	-1.1 ^°C	-2.2 ^°C	92 ^%	1019.6 hPa	1.3 ^km	North (350°)	13 ^km/h	1.52 mm	Snow	Light Snow
7:59 AM	-1 ^°C	-2 ^°C	93 ^%	1019.6 hPa	1.6 ^km	North (350°)	11.1 ^km/h	0.25 mm	Snow	Light Snow
8:10 AM	-1 ^°C	-2 ^°C	93 ^%	1019.3 hPa	1.3 ^km	North (360°)	7.4 ^km/h	0.25 mm	Snow	Light Snow
8:54 AM	-0.6 ^°C	-1.7 ^°C	92 ^%	1019.3 hPa	1.6 ^km	North (10°)	5.6 ^km/h	1.02 mm	Snow	Light Snow
9:04 AM	-1 ^°C	-1 ^°C	100 ^%	1019.3 hPa	1.3 ^km	Calm		0 mm	Snow	Light Snow
9:14 AM	-1 ^°C	-1 ^°C	100 ^%	1019 hPa	1.3 ^km	North (360°)	5.6 ^km/h	0.51 mm	Snow	Light Snow
9:44 AM	-1 ^°C	-1 ^°C	100 ^%	1017.6 hPa	1.6 ^km	North (10°)	7.4 ^km/h	0.76 mm	Snow	Light Snow
9:54 AM	-0.6 ^°C	-1.1 ^°C	96 ^%	1017.3 hPa	1.6 ^km	North (10°)	7.4 ^km/h	0.76 mm	Snow	Light Snow
10:54 AM	0 ^°C	-0.6 ^°C	96 ^%	1014.9 hPa	2.4 ^km	North (360°)	13 ^km/h	0.25 mm	Rain-Snow	Light Rain
11:54 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1013.9 hPa	2.4 ^km	North (350°)	14.8 ^km/h	0.51 mm	Rain	Light Rain
12:54 PM	0.6 ^°C	0 ^°C	96 ^%	1012.9 hPa	2.4 ^km	North (360°)	9.3 ^km/h	0.51 mm	Rain	Light Rain
1:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1011.9 hPa	2.4 ^km	NNW (340°)	11.1 ^km/h	1.02 mm	Rain	Light Ice Pellets
2:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.8 hPa	2.4 ^km	NNW (340°)	14.8 ^km/h	0 mm	Rain	Light Rain
3:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.8 hPa	2.4 ^km	NNW (340°)	14.8 ^km/h	0.25 mm		Light Drizzle
4:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.5 hPa	2.4 ^km	NNW (330°)	9.3 ^km/h	0 mm		Overcast
5:31 PM	1 ^°C	-1 ^°C	87 ^%	1011.2 hPa	14.5 ^km	NW (310°)	11.1 ^km/h			Overcast
5:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1011.2 hPa	14.5 ^km	WNW (300°)	13 ^km/h			Overcast
6:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1011.2 hPa	16.1 ^km	WNW (300°)	13 ^km/h			Overcast
7:10 PM	1 ^°C	-1 ^°C	87 ^%	1010.8 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h			Overcast
7:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.5 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h			Overcast
8:54 PM	1.1 ^°C	0 ^°C	92 ^%	1010.8 hPa	14.5 ^km	WNW (290°)	5.6 ^km/h			Overcast
9:03 PM	1 ^°C	0 ^°C	93 ^%	1010.8 hPa	14.5 ^km	SW (230°)	5.6 ^km/h			Overcast
9:10 PM	1 ^°C	0 ^°C	93 ^%	1010.5 hPa	12.9 ^km	SSW (210°)	9.3 ^km/h			Overcast
9:26 PM	1 ^°C	-1 ^°C	87 ^%	1010.8 hPa	12.9 ^km	WSW (240°)	11.1 ^km/h			Overcast
9:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.5 hPa	14.5 ^km	SW (220°)	9.3 ^km/h			Overcast
10:43 PM	1 ^°C	-1 ^°C	87 ^%	1011.2 hPa	16.1 ^km	SW (230°)	13 ^km/h			Overcast
10:54 PM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.5 hPa	16.1 ^km	SW (220°)	11.1 ^km/h			Overcast
11:54 PM	1.1 ^°C	-0.6 ^°C	89 ^%	1010.8 hPa	16.1 ^km	SW (230°)	13 ^km/h			Overcast

Hourly data recorded from KBOS, located 1.08 kilometers away from Boston, Massachusetts