SEATTLE, WASHINGTON

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Elevation: 122 feet Latitude: 47 39N Longitude: 122 18W

WEATHER

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Number of Records: 203,288; Date Range: 1/1/95 - 3/21/16

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WEATHER ALMANAC - SEPTEMBER 15, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	69.8 ^°F	86 ^°F (2:53 pm)	55.9 ^°F (4:53 am)
Dewpoint	47.4 ^°F	53.1 ^°F (9:53 pm)	41 ^°F (4:53 pm)
Humidity	49.1 ^%	77 ^% (4:43 am)	20 ^% (4:53 pm)
Barometer	29.84 ⁱⁿ	29.88 ⁱⁿ (6:53 am)	29.77 ⁱⁿ (5:53 pm)
Wind Speed	1.7 ^mph	5.8 ^mph (3:53 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	ESE (105.4 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	6 (Base 65)
Growing Degree Days	21 (Base 50)

Averaged from 24 records on September 15, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 15, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:53 AM	64.0 ^°F	46.9 ^°F	54 ^%	29.86 ⁱⁿ	10.0 ^mi	Calm		Clear
1:53 AM	61.0 ^°F	46.9 ^°F	60 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm		Clear
2:53 AM	57.9 ^°F	48.0 ^°F	70 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm		Clear
3:53 AM	57.9 ^°F	48.9 ^°F	72 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm		Clear
4:53 AM	55.9 ^°F	48.9 ^°F	77 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm		Clear
5:53 AM	57.0 ^°F	48.9 ^°F	74 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm		Clear
6:53 AM	55.9 ^°F	48.0 ^°F	75 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm		Clear
7:53 AM	57.0 ^°F	50.0 ^°F	77 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm		Clear
8:53 AM	63.0 ^°F	51.1 ^°F	65 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm		Clear
9:53 AM	66.9 ^°F	53.1 ^°F	61 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm		Clear
10:53 AM	71.1 ^°F	52.0 ^°F	51 ^%	29.86 ⁱⁿ	10.0 ^mi	WNW (300°)	5.8 ^mph	Clear
11:53 AM	73.9 ^°F	48.9 ^°F	41 ^%	29.85 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph	Clear
12:53 PM	78.1 ^°F	46.0 ^°F	32 ^%	29.84 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph	Clear
1:53 PM	82.0 ^°F	44.1 ^°F	26 ^%	29.82 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Clear
2:53 PM	84.0 ^°F	43.0 ^°F	24 ^%	29.81 ⁱⁿ	10.0 ^mi	WNW (300°)	4.6 ^mph	Clear
3:53 PM	84.9 ^°F	43.0 ^°F	23 ^%	29.79 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph	Clear
4:53 PM	86.0 ^°F	41.0 ^°F	20 ^%	29.78 ⁱⁿ	10.0 ^mi	WNW (300°)	4.6 ^mph	Clear
5:53 PM	84.0 ^°F	43.0 ^°F	24 ^%	29.77 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph	Clear
6:53 PM	80.1 ^°F	46.0 ^°F	30 ^%	29.78 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph	Clear
7:53 PM	75.9 ^°F	48.0 ^°F	37 ^%	29.78 ⁱⁿ	10.0 ^mi	Calm		Clear
8:53 PM	73.0 ^°F	48.0 ^°F	41 ^%	29.80 ⁱⁿ	10.0 ^mi	Calm		Clear
9:53 PM	70.0 ^°F	48.0 ^°F	46 ^%	29.81 ⁱⁿ	10.0 ^mi	Calm		Clear
10:53 PM	69.1 ^°F	48.0 ^°F	47 ^%	29.81 ⁱⁿ	10.0 ^mi	Calm		Clear
11:53 PM	66.9 ^°F	48.9 ^°F	52 ^%	29.81 ⁱⁿ	10.0 ^mi	Calm		Clear

Hourly data recorded from KBFI, located miles away from Seattle, Washington