SEA-TAC, WASHINGTON

Home > North America > United States > Washington
Elevation: 450 feet Latitude: 47 27N Longitude: 122 18W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

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

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - FEBRUARY 28, 2015

[ Next Day → ]

[ °C ] °F

Weather Element	Average	High	Low
Temperature	46 ^°F	54 ^°F (2:53 pm)	37.9 ^°F (6:53 am)
Dewpoint	28.2 ^°F	35.1 ^°F (12:53 am)	23 ^°F (4:53 pm)
Humidity	51.8 ^%	76 ^% (6:53 am)	31 ^% (3:53 pm)
Barometer	30.17 ⁱⁿ	30.26 ⁱⁿ (9:53 pm)	29.99 ⁱⁿ (12:53 am)
Wind Speed	11.4 ^mph	18.4 ^mph (2:53 am)
Wind Gust		23 ^mph (12:53 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SSW (207.5 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	19.1 (Base 65)

Averaged from 24 records on February 28, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - FEBRUARY 28, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:53 AM	44.1 ^°F	35.1 ^°F	71 ^%	29.99 ⁱⁿ	10.0 ^mi	North (360°)	11.5 ^mph		Scattered Clouds
1:53 AM	44.1 ^°F	33.1 ^°F	65 ^%	30.01 ⁱⁿ	10.0 ^mi	North (360°)	15.0 ^mph		Partly Cloudy
2:53 AM	44.1 ^°F	32.0 ^°F	63 ^%	30.04 ⁱⁿ	10.0 ^mi	North (10°)	18.4 ^mph		Partly Cloudy
3:53 AM	43.0 ^°F	30.9 ^°F	62 ^%	30.06 ⁱⁿ	10.0 ^mi	NNE (20°)	13.8 ^mph		Clear
4:53 AM	42.1 ^°F	32.0 ^°F	67 ^%	30.08 ⁱⁿ	10.0 ^mi	NNE (20°)	12.7 ^mph		Clear
5:53 AM	39.0 ^°F	30.9 ^°F	73 ^%	30.11 ⁱⁿ	10.0 ^mi	North (350°)	10.4 ^mph		Clear
6:53 AM	37.9 ^°F	30.9 ^°F	76 ^%	30.14 ⁱⁿ	10.0 ^mi	NNE (20°)	10.4 ^mph		Clear
7:53 AM	42.1 ^°F	30.9 ^°F	65 ^%	30.16 ⁱⁿ	10.0 ^mi	North (360°)	12.7 ^mph		Clear
8:53 AM	44.6 ^°F	33.8 ^°F	66 ^%	30.17 ⁱⁿ	10.0 ^mi	North (360°)	13.8 ^mph		Clear
9:53 AM	48.0 ^°F	30.9 ^°F	52 ^%	30.20 ⁱⁿ	10.0 ^mi	North (360°)	13.8 ^mph		Clear
10:53 AM	50.0 ^°F	28.9 ^°F	44 ^%	30.22 ⁱⁿ	10.0 ^mi	North (10°)	17.3 ^mph		Clear
11:53 AM	51.1 ^°F	26.1 ^°F	38 ^%	30.22 ⁱⁿ	10.0 ^mi	North (350°)	15.0 ^mph		Partly Cloudy
12:53 PM	51.1 ^°F	25.0 ^°F	36 ^%	30.22 ⁱⁿ	10.0 ^mi	North (10°)	17.3 ^mph	23.0 ^mph	Partly Cloudy
1:53 PM	53.1 ^°F	24.1 ^°F	32 ^%	30.21 ⁱⁿ	10.0 ^mi	North (350°)	15.0 ^mph		Clear
2:53 PM	54.0 ^°F	25.0 ^°F	33 ^%	30.21 ⁱⁿ	10.0 ^mi	NNW (340°)	10.4 ^mph		Clear
3:53 PM	54.0 ^°F	24.1 ^°F	31 ^%	30.20 ⁱⁿ	10.0 ^mi	North (350°)	11.5 ^mph		Clear
4:53 PM	52.0 ^°F	23.0 ^°F	32 ^%	30.20 ⁱⁿ	10.0 ^mi	North (360°)	10.4 ^mph		Clear
5:53 PM	46.9 ^°F	25.0 ^°F	42 ^%	30.21 ⁱⁿ	10.0 ^mi	North (360°)	9.2 ^mph		Clear
6:53 PM	46.9 ^°F	25.0 ^°F	42 ^%	30.23 ⁱⁿ	10.0 ^mi	NNE (20°)	8.1 ^mph		Partly Cloudy
7:53 PM	45.0 ^°F	25.0 ^°F	46 ^%	30.24 ⁱⁿ	10.0 ^mi	North (360°)	6.9 ^mph		Partly Cloudy
8:53 PM	44.1 ^°F	26.1 ^°F	49 ^%	30.25 ⁱⁿ	10.0 ^mi	NNE (20°)	5.8 ^mph		Clear
9:53 PM	44.1 ^°F	25.0 ^°F	47 ^%	30.26 ⁱⁿ	10.0 ^mi	NE (50°)	6.9 ^mph		Clear
10:53 PM	42.1 ^°F	25.0 ^°F	51 ^%	30.26 ⁱⁿ	10.0 ^mi	ENE (70°)	3.5 ^mph		Clear
11:53 PM	41.0 ^°F	28.0 ^°F	60 ^%	30.26 ⁱⁿ	10.0 ^mi	ESE (110°)	4.6 ^mph		Clear

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