BOSTON, MASSACHUSETTS

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

WEATHER

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

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WEATHER ALMANAC - 1 SEPTEMBER, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	22.8 ^°C	25 ^°C (3:18 pm)	21 ^°C (10:05 am)
Dewpoint	20.7 ^°C	23 ^°C (3:18 pm)	18.9 ^°C (5:54 am)
Humidity	87.9 ^%	94 ^% (9:42 am)	79 ^% (5:54 am)
Barometer	1011.2 ^hPa	1011.9 hPa (9:42 am)	1008.8 hPa (2:54 am)
Wind Speed	13.2 ^km/h	33.3 ^km/h (10:54 am)
Wind Gust		44.4 ^km/h (10:54 am)

Weather Element	Average
Visibility	13 ^km
Wind Direction	SSW (188.1 °)

Weather Element	Total
Precipitation	23.62 ^mm
Cooling Degree Days	4.7 (Base 18.3)
Growing Degree Days	13 (Base 10)

Averaged from 43 records on 1 September, 2013

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 1 SEPTEMBER, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
1:47 AM	23 ^°C	21 ^°C	88 ^%	1009.5 hPa	12.9 ^km	SSW (210°)	16.7 ^km/h				Overcast
1:54 AM	22.8 ^°C	20.6 ^°C	87 ^%	1009.5 hPa	12.9 ^km	SW (220°)	20.4 ^km/h				Overcast
2:29 AM	23 ^°C	21 ^°C	88 ^%	1009.1 hPa	12.9 ^km	SW (220°)	24.1 ^km/h				Mostly Cloudy
2:54 AM	23 ^°C	21 ^°C	88 ^%	1008.8 hPa	12.9 ^km	SW (220°)	24.1 ^km/h				Mostly Cloudy
3:54 AM	23 ^°C	21 ^°C	88 ^%	1009.5 hPa	12.9 ^km	WSW (250°)	18.5 ^km/h				Mostly Cloudy
4:54 AM	22.8 ^°C	20.6 ^°C	87 ^%	1009.1 hPa	12.9 ^km	SW (230°)	13 ^km/h				Mostly Cloudy
5:54 AM	22.8 ^°C	18.9 ^°C	79 ^%	1010.2 hPa	12.9 ^km	WSW (240°)	13 ^km/h				Mostly Cloudy
6:54 AM	22.8 ^°C	19.4 ^°C	81 ^%	1010.8 hPa	16.1 ^km	SW (230°)	14.8 ^km/h		0 mm		Overcast
7:54 AM	22.2 ^°C	19.4 ^°C	84 ^%	1011.2 hPa	16.1 ^km	SW (230°)	18.5 ^km/h		0 mm		Overcast
8:54 AM	22.8 ^°C	20.6 ^°C	87 ^%	1011.2 hPa	16.1 ^km	SSW (210°)	16.7 ^km/h				Overcast
9:42 AM	22 ^°C	21 ^°C	94 ^%	1011.9 hPa	2.9 ^km	SW (220°)	22.2 ^km/h		2.03 mm	Rain-Thunderstorm	Heavy Thunderstorms and Rain
9:47 AM	22 ^°C	20 ^°C	88 ^%	1011.9 hPa	3.2 ^km	SSW (210°)	22.2 ^km/h		3.05 mm	Rain-Thunderstorm	Heavy Thunderstorms and Rain
9:54 AM	21.7 ^°C	19.4 ^°C	87 ^%	1011.5 hPa	4.8 ^km	SSW (210°)	20.4 ^km/h			Rain-Thunderstorm	Heavy Thunderstorms and Rain
10:05 AM	21 ^°C	19 ^°C	88 ^%	1011.5 hPa	3.2 ^km	SSW (210°)	18.5 ^km/h		2.54 mm	Rain-Thunderstorm	Heavy Thunderstorms and Rain
10:15 AM	21 ^°C	20 ^°C	94 ^%	1011.5 hPa	14.5 ^km	South (190°)	9.3 ^km/h		3.05 mm	Rain-Thunderstorm	Light Thunderstorms and Rain
10:35 AM	22 ^°C	20 ^°C	88 ^%	1011.9 hPa	16.1 ^km	WSW (250°)	18.5 ^km/h	29.6 ^km/h	3.3 mm		Overcast
10:54 AM	21.7 ^°C	19.4 ^°C	87 ^%	1011.5 hPa	14.5 ^km	WSW (240°)	33.3 ^km/h	44.4 ^km/h	3.3 mm	Rain	Light Rain
11:07 AM	22 ^°C	19 ^°C	83 ^%	1011.5 hPa	4 ^km	WSW (250°)	11.1 ^km/h		1.78 mm	Rain	Light Rain
11:11 AM	22 ^°C	19 ^°C	83 ^%	1011.5 hPa	8 ^km	WSW (240°)	11.1 ^km/h		2.03 mm	Rain	Light Rain
11:54 AM	22.8 ^°C	20 ^°C	84 ^%	1011.2 hPa	16.1 ^km	SSW (210°)	14.8 ^km/h		2.29 mm	Rain	Light Rain
12:54 PM	22.8 ^°C	20.6 ^°C	87 ^%	1011.5 hPa	16.1 ^km	SW (230°)	7.4 ^km/h		0.25 mm		Overcast
1:11 PM	23 ^°C	21 ^°C	88 ^%	1011.2 hPa	16.1 ^km	SW (220°)	11.1 ^km/h		0 mm	Rain	Light Rain
1:54 PM	23.3 ^°C	21.7 ^°C	91 ^%	1011.2 hPa	14.5 ^km	South (190°)	11.1 ^km/h		0 mm		Overcast
2:22 PM	24 ^°C	22 ^°C	89 ^%	1011.2 hPa	16.1 ^km	South (170°)	5.6 ^km/h				Overcast
2:31 PM	24 ^°C	22 ^°C	89 ^%	1011.2 hPa	14.5 ^km	Calm					Overcast
2:45 PM	24 ^°C	22 ^°C	89 ^%	1011.2 hPa	16.1 ^km	South (180°)	5.6 ^km/h				Overcast
2:54 PM	24.4 ^°C	22.2 ^°C	87 ^%	1010.8 hPa	16.1 ^km	SW (220°)	7.4 ^km/h				Overcast
3:18 PM	25 ^°C	23 ^°C	89 ^%	1010.8 hPa	12.9 ^km	Calm					Overcast
3:54 PM	24.4 ^°C	22.2 ^°C	87 ^%	1010.8 hPa	14.5 ^km	ESE (120°)	9.3 ^km/h				Overcast
4:05 PM	24 ^°C	22 ^°C	89 ^%	1010.5 hPa	16.1 ^km	ENE (70°)	13 ^km/h				Mostly Cloudy
4:54 PM	23.3 ^°C	20.6 ^°C	85 ^%	1010.8 hPa	16.1 ^km	East (100°)	9.3 ^km/h				Overcast
5:35 PM	23 ^°C	21 ^°C	88 ^%	1010.8 hPa	14.5 ^km	East (100°)	7.4 ^km/h				Mostly Cloudy
5:54 PM	22.8 ^°C	20.6 ^°C	87 ^%	1010.8 hPa	14.5 ^km	SE (130°)	9.3 ^km/h				Mostly Cloudy
6:54 PM	22.2 ^°C	20 ^°C	87 ^%	1010.8 hPa	12.9 ^km	South (170°)	11.1 ^km/h				Overcast
7:54 PM	22.8 ^°C	21.1 ^°C	90 ^%	1011.2 hPa	16.1 ^km	South (190°)	11.1 ^km/h				Mostly Cloudy
8:54 PM	22.8 ^°C	21.1 ^°C	90 ^%	1011.5 hPa	16.1 ^km	South (170°)	7.4 ^km/h				Scattered Clouds
9:54 PM	22 ^°C	21 ^°C	94 ^%	1011.9 hPa	14.5 ^km	South (180°)	11.1 ^km/h				Mostly Cloudy
10:02 PM	22 ^°C	21 ^°C	94 ^%	1011.5 hPa	12.9 ^km	South (190°)	9.3 ^km/h				Scattered Clouds
10:54 PM	22.2 ^°C	21.1 ^°C	93 ^%	1011.9 hPa	14.5 ^km	South (190°)	11.1 ^km/h				Mostly Cloudy
11:13 PM	23 ^°C	21 ^°C	88 ^%	1011.9 hPa	12.9 ^km	South (190°)	14.8 ^km/h				Overcast
11:26 PM	23 ^°C	21 ^°C	88 ^%	1011.9 hPa	12.9 ^km	SSW (200°)	14.8 ^km/h				Overcast
11:44 PM	23 ^°C	21 ^°C	88 ^%	1011.9 hPa	12.9 ^km	South (190°)	9.3 ^km/h				Overcast
11:54 PM	22.8 ^°C	21.1 ^°C	90 ^%	1011.9 hPa	14.5 ^km	SSW (200°)	9.3 ^km/h				Overcast

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