SEA-TAC, WASHINGTON

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Elevation: 137 meters Latitude: 47 27N Longitude: 122 18W

WEATHER

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Number of Records: 224,582; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 23 NOVEMBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	3.4 ^°C	6.1 ^°C (12:53 pm)	0.6 ^°C (3:53 am)
Dewpoint	2.1 ^°C	5 ^°C (10:53 pm)	-1.1 ^°C (3:53 am)
Humidity	91.1 ^%	100 ^% (4:07 am)	71 ^% (1:53 pm)
Barometer	1011.5 ^hPa	1014.9 hPa (12:53 am)	1007.1 hPa (11:53 pm)
Wind Speed	4.7 ^km/h	11.1 ^km/h (3:53 am)

Weather Element	Average
Visibility	8 ^km
Wind Direction	E (90.7 °)

Weather Element	Total
Precipitation	3.56 ^mm
Heating Degree Days	15 (Base 18.3)

Averaged from 42 records on 23 November, 2015

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WEATHER BY HOUR - 23 NOVEMBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:53 AM	1.1 ^°C	-0.6 ^°C	89 ^%	1014.9 hPa	16.1 ^km	SE (130°)	7.4 ^km/h			Scattered Clouds
1:53 AM	1.7 ^°C	0 ^°C	89 ^%	1014.6 hPa	16.1 ^km	Calm				Scattered Clouds
2:53 AM	1.1 ^°C	-0.6 ^°C	89 ^%	1014.2 hPa	11.3 ^km	Calm				Scattered Clouds
3:53 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1013.9 hPa	14.5 ^km	ESE (120°)	11.1 ^km/h			Partly Cloudy
4:00 AM	1 ^°C	-1 ^°C	87 ^%	1012.9 hPa	12.9 ^km	ESE (120°)	7.4 ^km/h			Scattered Clouds
4:07 AM	1 ^°C	1 ^°C	100 ^%	1013.2 hPa	9.7 ^km	ESE (120°)	5.6 ^km/h			Mostly Cloudy
4:16 AM	2 ^°C	1 ^°C	93 ^%	1012.9 hPa	1.6 ^km	Calm				Overcast
4:20 AM	2 ^°C	1 ^°C	93 ^%	1012.9 hPa	0.3 ^km	Calm			Fog	Fog
4:30 AM	2 ^°C	1 ^°C	93 ^%	1012.9 hPa	0.3 ^km	SE (130°)	7.4 ^km/h		Fog	Fog
4:53 AM	1.7 ^°C	1.1 ^°C	96 ^%	1013.5 hPa	0.3 ^km	SE (130°)	7.4 ^km/h		Fog	Fog
5:25 AM	2 ^°C	1 ^°C	93 ^%	1012.5 hPa	0.3 ^km	ESE (120°)	7.4 ^km/h		Fog	Fog
5:41 AM	2 ^°C	2 ^°C	100 ^%	1012.5 hPa	2.4 ^km	Calm				Mostly Cloudy
5:44 AM	2 ^°C	2 ^°C	100 ^%	1012.5 hPa	0.8 ^km	Calm			Fog	Fog
5:53 AM	1.7 ^°C	1.7 ^°C	100 ^%	1013.5 hPa	0.8 ^km	Calm			Fog	Fog
5:57 AM	2 ^°C	2 ^°C	100 ^%	1012.5 hPa	0.3 ^km	Calm			Fog	Fog
6:43 AM	3 ^°C	2 ^°C	93 ^%	1012.5 hPa	1.6 ^km	SSE (160°)	5.6 ^km/h			Mostly Cloudy
6:51 AM	3 ^°C	2 ^°C	93 ^%	1012.2 hPa	1.6 ^km	SSE (150°)	7.4 ^km/h			Mostly Cloudy
6:53 AM	2.8 ^°C	2.2 ^°C	96 ^%	1013.2 hPa	1.6 ^km	SE (140°)	5.6 ^km/h			Mostly Cloudy
7:22 AM	2 ^°C	2 ^°C	100 ^%	1011.5 hPa	1.9 ^km	SE (130°)	9.3 ^km/h			Mostly Cloudy
7:44 AM	1 ^°C	1 ^°C	100 ^%	1011.5 hPa	4.8 ^km	South (190°)	5.6 ^km/h			Mostly Cloudy
7:53 AM	1.7 ^°C	1.7 ^°C	100 ^%	1012.5 hPa	4.8 ^km	Calm				Mostly Cloudy
8:53 AM	2.8 ^°C	2.2 ^°C	96 ^%	1012.5 hPa	8 ^km	Calm			Fog	Patches of Fog
9:33 AM	3 ^°C	3 ^°C	100 ^%	1011.5 hPa	2.9 ^km	SSE (160°)	7.4 ^km/h			Mostly Cloudy
9:53 AM	3.9 ^°C	2.8 ^°C	93 ^%	1012.5 hPa	3.2 ^km	SSE (160°)	7.4 ^km/h			Mostly Cloudy
10:26 AM	4 ^°C	4 ^°C	100 ^%	1011.5 hPa	6.4 ^km	South (190°)	5.6 ^km/h			Mostly Cloudy
10:53 AM	4.4 ^°C	3.9 ^°C	97 ^%	1012.2 hPa	8 ^km	South (180°)	5.6 ^km/h			Overcast
11:53 AM	5.6 ^°C	2.2 ^°C	79 ^%	1011.9 hPa	16.1 ^km	SE (140°)	9.3 ^km/h			Overcast
12:30 PM	6 ^°C	2 ^°C	76 ^%	1010.8 hPa	16.1 ^km	Calm				Overcast
12:53 PM	6.1 ^°C	1.7 ^°C	74 ^%	1011.5 hPa	16.1 ^km	Calm				Overcast
1:53 PM	6.1 ^°C	1.1 ^°C	71 ^%	1011.2 hPa	16.1 ^km	Calm				Overcast
2:53 PM	6.1 ^°C	1.7 ^°C	74 ^%	1010.8 hPa	16.1 ^km	Calm				Overcast
3:53 PM	6.1 ^°C	2.2 ^°C	76 ^%	1010.5 hPa	14.5 ^km	Calm		0 mm	Rain	Light Rain
4:26 PM	6 ^°C	3 ^°C	81 ^%	1009.1 hPa	11.3 ^km	Calm		0.25 mm	Rain	Light Rain
4:53 PM	5.6 ^°C	2.8 ^°C	82 ^%	1010.2 hPa	12.9 ^km	Calm		0.25 mm	Rain	Light Rain
5:53 PM	5 ^°C	3.3 ^°C	89 ^%	1009.5 hPa	14.5 ^km	South (170°)	7.4 ^km/h	0.51 mm	Rain	Light Rain
6:53 PM	5.6 ^°C	3.3 ^°C	85 ^%	1008.8 hPa	12.9 ^km	SSE (160°)	11.1 ^km/h	0.25 mm	Rain	Light Rain
7:38 PM	5 ^°C	4 ^°C	93 ^%	1007.5 hPa	11.3 ^km	SSE (160°)	9.3 ^km/h	0.25 mm	Rain	Light Rain
7:53 PM	5 ^°C	3.9 ^°C	93 ^%	1008.5 hPa	12.9 ^km	South (170°)	7.4 ^km/h	0.51 mm	Rain	Light Rain
8:53 PM	5 ^°C	4.4 ^°C	96 ^%	1007.8 hPa	9.7 ^km	SSE (160°)	11.1 ^km/h	0.25 mm	Rain	Light Rain
9:53 PM	5.6 ^°C	4.4 ^°C	92 ^%	1007.5 hPa	9.7 ^km	South (170°)	9.3 ^km/h	0.25 mm	Rain	Light Rain
10:53 PM	5.6 ^°C	5 ^°C	96 ^%	1007.5 hPa	6.4 ^km	South (180°)	9.3 ^km/h	0.25 mm	Rain	Light Rain
11:53 PM	5.6 ^°C	4.4 ^°C	92 ^%	1007.1 hPa	6.4 ^km	South (170°)	7.4 ^km/h	0.76 mm	Rain	Light Rain

Hourly data recorded from KSEA, located 0 kilometers away from Sea-Tac, Washington