SEA-TAC, WASHINGTON

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Elevation: 450 feet 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 - FEBRUARY 1, 2013

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	46.4 ^°F	51.1 ^°F (1:53 pm)	42.8 ^°F (11:26 pm)
Dewpoint	42.3 ^°F	45 ^°F (1:53 am)	39.2 ^°F (8:15 pm)
Humidity	85.9 ^%	100 ^% (3:16 am)	68 ^% (2:53 pm)
Barometer	30.39 ⁱⁿ	30.43 ⁱⁿ (10:53 am)	30.36 ⁱⁿ (3:16 am)
Wind Speed	6.1 ^mph	16.1 ^mph (9:53 pm)

Weather Element	Average
Visibility	6 ^mi
Wind Direction	SE (132.4 °)

Weather Element	Total
Precipitation	0.01 ⁱⁿ
Heating Degree Days	18.1 (Base 65)

Averaged from 37 records on February 1, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - FEBRUARY 1, 2013

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
1:53 AM	46.0 ^°F	45.0 ^°F	96 ^%	30.38 ⁱⁿ	0.8 ^mi	SSW (210°)	4.6 ^mph	0.01 ⁱⁿ		Light Drizzle
2:53 AM	46.0 ^°F	44.1 ^°F	93 ^%	30.39 ⁱⁿ	0.8 ^mi	SW (220°)	4.6 ^mph	0.00 ⁱⁿ		Light Drizzle
3:16 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.36 ⁱⁿ	0.8 ^mi	SSW (200°)	4.6 ^mph	0.00 ⁱⁿ		Mostly Cloudy
3:36 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.37 ⁱⁿ	0.8 ^mi	SW (230°)	4.6 ^mph	0.00 ⁱⁿ		Mostly Cloudy
3:53 AM	45.0 ^°F	43.0 ^°F	93 ^%	30.39 ⁱⁿ	3.0 ^mi	WSW (240°)	3.5 ^mph	0.00 ⁱⁿ		Mostly Cloudy
4:17 AM	44.6 ^°F	44.6 ^°F	100 ^%	30.37 ⁱⁿ	3.0 ^mi	Calm				Overcast
4:53 AM	45.0 ^°F	43.0 ^°F	93 ^%	30.40 ⁱⁿ	3.0 ^mi	Calm				Overcast
5:16 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.37 ⁱⁿ	3.0 ^mi	WNW (300°)	3.5 ^mph			Mostly Cloudy
5:53 AM	43.0 ^°F	42.1 ^°F	97 ^%	30.40 ⁱⁿ	3.0 ^mi	Calm				Mostly Cloudy
6:53 AM	46.0 ^°F	41.0 ^°F	83 ^%	30.40 ⁱⁿ	10.0 ^mi	Calm				Mostly Cloudy
7:22 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.37 ⁱⁿ	8.0 ^mi	Calm				Mostly Cloudy
7:53 AM	45.0 ^°F	42.1 ^°F	90 ^%	30.40 ⁱⁿ	9.0 ^mi	Calm				Mostly Cloudy
8:53 AM	44.1 ^°F	42.1 ^°F	93 ^%	30.40 ⁱⁿ	6.0 ^mi	NE (50°)	3.5 ^mph		Fog	Patches of Fog
9:37 AM	46.4 ^°F	44.6 ^°F	93 ^%	30.38 ⁱⁿ	0.5 ^mi	NNW (340°)	4.6 ^mph		Fog	Patches of Fog
9:44 AM	46.4 ^°F	44.6 ^°F	93 ^%	30.38 ⁱⁿ	0.5 ^mi	North (10°)	5.8 ^mph		Fog	Fog
9:53 AM	46.9 ^°F	44.1 ^°F	90 ^%	30.41 ⁱⁿ	0.5 ^mi	North (360°)	4.6 ^mph		Fog	Fog
10:27 AM	46.4 ^°F	44.6 ^°F	93 ^%	30.40 ⁱⁿ	0.5 ^mi	North (10°)	4.6 ^mph		Fog	Fog
10:53 AM	46.9 ^°F	43.0 ^°F	86 ^%	30.43 ⁱⁿ	2.0 ^mi	NNE (20°)	5.8 ^mph			Mostly Cloudy
10:59 AM	48.2 ^°F	44.6 ^°F	87 ^%	30.40 ⁱⁿ	6.0 ^mi	North (10°)	5.8 ^mph			Haze
11:53 AM	50.0 ^°F	42.1 ^°F	74 ^%	30.43 ⁱⁿ	10.0 ^mi	ENE (60°)	5.8 ^mph			Mostly Cloudy
12:35 PM	50.0 ^°F	42.8 ^°F	76 ^%	30.40 ⁱⁿ	10.0 ^mi	NE (40°)	5.8 ^mph			Mostly Cloudy
12:53 PM	50.0 ^°F	42.1 ^°F	74 ^%	30.42 ⁱⁿ	10.0 ^mi	NNE (20°)	6.9 ^mph			Mostly Cloudy
1:39 PM	50.0 ^°F	41.0 ^°F	71 ^%	30.38 ⁱⁿ	10.0 ^mi	NNE (20°)	9.2 ^mph			Mostly Cloudy
1:53 PM	51.1 ^°F	42.1 ^°F	71 ^%	30.41 ⁱⁿ	10.0 ^mi	North (360°)	6.9 ^mph			Mostly Cloudy
2:04 PM	50.0 ^°F	42.8 ^°F	76 ^%	30.38 ⁱⁿ	10.0 ^mi	NNE (20°)	9.2 ^mph			Mostly Cloudy
2:53 PM	51.1 ^°F	41.0 ^°F	68 ^%	30.40 ⁱⁿ	10.0 ^mi	North (360°)	9.2 ^mph			Mostly Cloudy
3:53 PM	51.1 ^°F	42.1 ^°F	71 ^%	30.39 ⁱⁿ	10.0 ^mi	North (350°)	8.1 ^mph			Mostly Cloudy
4:53 PM	48.0 ^°F	41.0 ^°F	77 ^%	30.39 ⁱⁿ	10.0 ^mi	NNW (340°)	8.1 ^mph			Mostly Cloudy
5:53 PM	45.0 ^°F	39.9 ^°F	82 ^%	30.39 ⁱⁿ	10.0 ^mi	North (350°)	6.9 ^mph			Scattered Clouds
6:53 PM	46.0 ^°F	41.0 ^°F	83 ^%	30.40 ⁱⁿ	10.0 ^mi	North (360°)	8.1 ^mph			Mostly Cloudy
7:53 PM	46.0 ^°F	41.0 ^°F	83 ^%	30.40 ⁱⁿ	10.0 ^mi	North (10°)	10.4 ^mph			Mostly Cloudy
8:15 PM	46.4 ^°F	39.2 ^°F	76 ^%	30.38 ⁱⁿ	10.0 ^mi	North (10°)	15.0 ^mph			Scattered Clouds
8:53 PM	45.0 ^°F	39.9 ^°F	82 ^%	30.41 ⁱⁿ	10.0 ^mi	North (10°)	12.7 ^mph			Scattered Clouds
9:53 PM	44.1 ^°F	39.9 ^°F	85 ^%	30.41 ⁱⁿ	9.0 ^mi	North (10°)	16.1 ^mph			Partly Cloudy
10:53 PM	43.0 ^°F	39.9 ^°F	89 ^%	30.40 ⁱⁿ	6.0 ^mi	North (10°)	6.9 ^mph			Scattered Clouds
11:26 PM	42.8 ^°F	39.2 ^°F	87 ^%	30.37 ⁱⁿ	4.0 ^mi	North (360°)	6.9 ^mph			Scattered Clouds
11:53 PM	43.0 ^°F	39.9 ^°F	89 ^%	30.39 ⁱⁿ	3.0 ^mi	North (10°)	15.0 ^mph			Overcast

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