SEATTLE, WASHINGTON

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Elevation: 37 meters 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 - 22 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	15.3 ^°C	17.8 ^°C (2:53 pm)	13.9 ^°C (2:53 am)
Dewpoint	9.9 ^°C	10.6 ^°C (12:53 am)	8.9 ^°C (10:53 pm)
Humidity	70.3 ^%	77 ^% (2:35 am)	63 ^% (2:53 pm)
Barometer	1015.6 ^hPa	1019 hPa (11:53 pm)	1012.5 hPa (12:53 am)
Wind Speed	10.3 ^km/h	14.8 ^km/h (3:53 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SSE (158.7 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	2.5 (Base 18.3)
Growing Degree Days	5.8 (Base 10)

Averaged from 30 records on 22 May, 2015

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 22 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:53 AM	15.6 ^°C	10.6 ^°C	72 ^%	1012.5 hPa	16.1 ^km	South (180°)	9.3 ^km/h	Clear
1:53 AM	14.4 ^°C	10 ^°C	75 ^%	1012.9 hPa	16.1 ^km	South (170°)	9.3 ^km/h	Scattered Clouds
2:35 AM	14 ^°C	10 ^°C	77 ^%	1012.9 hPa	16.1 ^km	South (170°)	9.3 ^km/h	Mostly Cloudy
2:53 AM	13.9 ^°C	10 ^°C	77 ^%	1012.9 hPa	16.1 ^km	Calm		Mostly Cloudy
3:02 AM	14 ^°C	10 ^°C	77 ^%	1012.9 hPa	16.1 ^km	Variable	9.3 ^km/h	Mostly Cloudy
3:53 AM	13.9 ^°C	10 ^°C	77 ^%	1013.5 hPa	16.1 ^km	SSE (150°)	14.8 ^km/h	Overcast
4:53 AM	13.9 ^°C	10 ^°C	77 ^%	1013.9 hPa	16.1 ^km	Variable	9.3 ^km/h	Overcast
5:53 AM	13.9 ^°C	10 ^°C	77 ^%	1014.2 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h	Overcast
6:53 AM	13.9 ^°C	9.4 ^°C	74 ^%	1014.6 hPa	16.1 ^km	Variable	11.1 ^km/h	Overcast
7:53 AM	13.9 ^°C	10 ^°C	77 ^%	1014.9 hPa	16.1 ^km	South (180°)	11.1 ^km/h	Overcast
8:53 AM	14.4 ^°C	9.4 ^°C	72 ^%	1015.2 hPa	16.1 ^km	South (180°)	14.8 ^km/h	Overcast
9:53 AM	14.4 ^°C	10 ^°C	75 ^%	1015.6 hPa	16.1 ^km	SW (220°)	11.1 ^km/h	Overcast
10:22 AM	15 ^°C	10 ^°C	72 ^%	1015.6 hPa	16.1 ^km	SSW (210°)	13 ^km/h	Overcast
10:53 AM	15 ^°C	10 ^°C	72 ^%	1015.6 hPa	16.1 ^km	SSW (200°)	13 ^km/h	Overcast
11:53 AM	16.7 ^°C	10 ^°C	65 ^%	1015.6 hPa	16.1 ^km	SW (220°)	11.1 ^km/h	Overcast
12:53 PM	16.7 ^°C	10 ^°C	65 ^%	1015.9 hPa	16.1 ^km	SSW (210°)	13 ^km/h	Overcast
1:53 PM	16.7 ^°C	10 ^°C	65 ^%	1016.3 hPa	16.1 ^km	SSW (200°)	13 ^km/h	Mostly Cloudy
2:53 PM	17.8 ^°C	10.6 ^°C	63 ^%	1016.3 hPa	16.1 ^km	SW (220°)	5.6 ^km/h	Overcast
3:53 PM	17.2 ^°C	10.6 ^°C	65 ^%	1016.3 hPa	16.1 ^km	SSW (200°)	9.3 ^km/h	Overcast
4:53 PM	17.2 ^°C	10.6 ^°C	65 ^%	1016.3 hPa	16.1 ^km	WSW (250°)	14.8 ^km/h	Overcast
5:00 PM	17 ^°C	10 ^°C	63 ^%	1016.3 hPa	16.1 ^km	SW (220°)	7.4 ^km/h	Overcast
5:14 PM	17 ^°C	10 ^°C	63 ^%	1016.6 hPa	16.1 ^km	Variable	11.1 ^km/h	Overcast
5:53 PM	16.7 ^°C	10 ^°C	65 ^%	1016.6 hPa	16.1 ^km	SW (220°)	9.3 ^km/h	Overcast
6:25 PM	17 ^°C	10 ^°C	63 ^%	1016.6 hPa	16.1 ^km	SW (220°)	9.3 ^km/h	Overcast
6:53 PM	16.1 ^°C	10 ^°C	67 ^%	1016.6 hPa	16.1 ^km	Variable	11.1 ^km/h	Overcast
7:53 PM	15.6 ^°C	10 ^°C	69 ^%	1016.9 hPa	16.1 ^km	SSW (200°)	9.3 ^km/h	Mostly Cloudy
8:53 PM	15 ^°C	9.4 ^°C	69 ^%	1017.3 hPa	16.1 ^km	South (190°)	9.3 ^km/h	Overcast
9:53 PM	14.4 ^°C	9.4 ^°C	72 ^%	1017.9 hPa	16.1 ^km	South (170°)	7.4 ^km/h	Overcast
10:53 PM	14.4 ^°C	8.9 ^°C	70 ^%	1018.6 hPa	16.1 ^km	South (180°)	9.3 ^km/h	Overcast
11:53 PM	14.4 ^°C	8.9 ^°C	70 ^%	1019 hPa	16.1 ^km	South (190°)	13 ^km/h	Overcast

Hourly data recorded from KBFI, located 0 kilometers away from Seattle, Washington