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 - MARCH 1, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	44.2 ^°F	51.1 ^°F (12:53 pm)	35.6 ^°F (5:53 am)
Dewpoint	29.6 ^°F	35.1 ^°F (10:53 pm)	26.1 ^°F (12:53 pm)
Humidity	58.5 ^%	76 ^% (3:53 am)	38 ^% (12:53 pm)
Barometer	30.15 ⁱⁿ	30.28 ⁱⁿ (1:53 am)	30.00 ⁱⁿ (7:53 pm)
Wind Speed	4.9 ^mph	11.5 ^mph (11:53 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SSE (146.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	21.7 (Base 65)

Averaged from 24 records on March 1, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MARCH 1, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:53 AM	39.0 ^°F	28.9 ^°F	67 ^%	30.27 ⁱⁿ	10.0 ^mi	SSE (160°)	4.6 ^mph	Scattered Clouds
1:53 AM	37.9 ^°F	28.9 ^°F	70 ^%	30.28 ⁱⁿ	10.0 ^mi	SE (140°)	4.6 ^mph	Clear
2:53 AM	37.0 ^°F	28.9 ^°F	73 ^%	30.27 ⁱⁿ	10.0 ^mi	ESE (120°)	8.1 ^mph	Clear
3:53 AM	36.0 ^°F	28.9 ^°F	76 ^%	30.26 ⁱⁿ	10.0 ^mi	SE (140°)	5.8 ^mph	Clear
4:53 AM	36.0 ^°F	28.9 ^°F	76 ^%	30.26 ⁱⁿ	10.0 ^mi	Calm		Clear
5:53 AM	35.6 ^°F	28.4 ^°F	75 ^%	30.24 ⁱⁿ	10.0 ^mi	SE (140°)	5.8 ^mph	Clear
6:53 AM	36.0 ^°F	28.0 ^°F	73 ^%	30.26 ⁱⁿ	10.0 ^mi	SSE (150°)	4.6 ^mph	Clear
7:53 AM	37.9 ^°F	28.0 ^°F	68 ^%	30.26 ⁱⁿ	10.0 ^mi	SSE (150°)	4.6 ^mph	Partly Cloudy
8:53 AM	42.1 ^°F	28.0 ^°F	58 ^%	30.25 ⁱⁿ	10.0 ^mi	South (170°)	4.6 ^mph	Partly Cloudy
9:53 AM	45.0 ^°F	30.9 ^°F	58 ^%	30.23 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph	Scattered Clouds
10:53 AM	48.0 ^°F	30.9 ^°F	52 ^%	30.22 ⁱⁿ	10.0 ^mi	SSW (210°)	4.6 ^mph	Scattered Clouds
11:53 AM	50.0 ^°F	32.0 ^°F	50 ^%	30.20 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph	Mostly Cloudy
12:53 PM	51.1 ^°F	26.1 ^°F	38 ^%	30.16 ⁱⁿ	10.0 ^mi	SSW (210°)	5.8 ^mph	Overcast
1:53 PM	51.1 ^°F	28.9 ^°F	43 ^%	30.12 ⁱⁿ	10.0 ^mi	SW (220°)	4.6 ^mph	Overcast
2:53 PM	51.1 ^°F	26.1 ^°F	38 ^%	30.10 ⁱⁿ	10.0 ^mi	SSW (210°)	6.9 ^mph	Overcast
3:53 PM	51.1 ^°F	27.0 ^°F	39 ^%	30.07 ⁱⁿ	10.0 ^mi	Calm		Overcast
4:53 PM	51.1 ^°F	28.9 ^°F	43 ^%	30.05 ⁱⁿ	10.0 ^mi	Calm		Overcast
5:53 PM	50.0 ^°F	28.0 ^°F	43 ^%	30.03 ⁱⁿ	10.0 ^mi	Calm		Overcast
6:53 PM	48.0 ^°F	30.9 ^°F	52 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm		Overcast
7:53 PM	46.9 ^°F	32.0 ^°F	56 ^%	30.00 ⁱⁿ	10.0 ^mi	North (360°)	4.6 ^mph	Overcast
8:53 PM	46.0 ^°F	30.9 ^°F	56 ^%	30.01 ⁱⁿ	10.0 ^mi	North (10°)	8.1 ^mph	Overcast
9:53 PM	45.0 ^°F	32.0 ^°F	60 ^%	30.01 ⁱⁿ	10.0 ^mi	North (360°)	9.2 ^mph	Overcast
10:53 PM	44.1 ^°F	35.1 ^°F	71 ^%	30.00 ⁱⁿ	10.0 ^mi	North (360°)	10.4 ^mph	Overcast
11:53 PM	44.1 ^°F	34.0 ^°F	68 ^%	30.01 ⁱⁿ	10.0 ^mi	North (10°)	11.5 ^mph	Overcast

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