MERCER ISLAND, WASHINGTON

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Elevation: 69 meters Latitude: 47 32N 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 - 25 OCTOBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	13.3 ^°C	17.8 ^°C (4:53 pm)	11.1 ^°C (4:53 am)
Dewpoint	9.4 ^°C	11.7 ^°C (2:53 pm)	6.7 ^°C (11:53 pm)
Humidity	77.5 ^%	87 ^% (2:53 pm)	58 ^% (4:53 pm)
Barometer	998.3 ^hPa	1007.1 hPa (11:53 pm)	990.9 hPa (5:53 pm)
Wind Speed	13 ^km/h	38.9 ^km/h (8:53 pm)
Wind Gust		66.6 ^km/h (7:53 pm)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	SSE (140.8 °)

Weather Element	Total
Precipitation	9.4 ^mm
Heating Degree Days	3.9 (Base 18.3)
Growing Degree Days	4.4 (Base 10)

Averaged from 24 records on 25 October, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 25 OCTOBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:53 AM	12.2 ^°C	8.9 ^°C	80 ^%	1005.8 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h				Overcast
1:53 AM	12.2 ^°C	9.4 ^°C	83 ^%	1004.4 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h				Overcast
2:53 AM	11.7 ^°C	8.9 ^°C	83 ^%	1003 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h				Scattered Clouds
3:53 AM	11.7 ^°C	8.9 ^°C	83 ^%	1001.7 hPa	16.1 ^km	Calm					Partly Cloudy
4:53 AM	11.1 ^°C	8.9 ^°C	86 ^%	999.7 hPa	16.1 ^km	Calm					Clear
5:53 AM	11.1 ^°C	8.3 ^°C	83 ^%	998.3 hPa	16.1 ^km	Calm					Clear
6:53 AM	11.1 ^°C	8.9 ^°C	86 ^%	998 hPa	16.1 ^km	Calm					Mostly Cloudy
7:53 AM	11.7 ^°C	8.3 ^°C	80 ^%	1001.4 hPa	16.1 ^km	SSW (200°)	9.3 ^km/h	27.8 ^km/h			Overcast
8:53 AM	11.7 ^°C	9.4 ^°C	86 ^%	1000.7 hPa	16.1 ^km	ESE (110°)	13 ^km/h		1.02 mm	Rain	Light Rain
9:53 AM	12.8 ^°C	9.4 ^°C	80 ^%	999 hPa	16.1 ^km	West (270°)	7.4 ^km/h		0 mm		Mostly Cloudy
10:53 AM	13.9 ^°C	10 ^°C	77 ^%	997 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h				Mostly Cloudy
11:53 AM	14.4 ^°C	10.6 ^°C	78 ^%	995.6 hPa	16.1 ^km	Variable	7.4 ^km/h		0.25 mm	Rain	Light Rain
12:53 PM	13.9 ^°C	10.6 ^°C	81 ^%	994.2 hPa	16.1 ^km	Calm			0 mm	Rain	Light Rain
1:53 PM	13.9 ^°C	10.6 ^°C	81 ^%	993.6 hPa	16.1 ^km	Calm			0.25 mm	Rain	Light Rain
2:53 PM	13.9 ^°C	11.7 ^°C	87 ^%	992.2 hPa	12.9 ^km	Calm			0.76 mm	Rain	Light Rain
3:53 PM	15 ^°C	11.1 ^°C	78 ^%	991.9 hPa	11.3 ^km	ESE (110°)	5.6 ^km/h		1.78 mm	Rain	Light Rain
4:53 PM	17.8 ^°C	9.4 ^°C	58 ^%	991.2 hPa	16.1 ^km	SSE (150°)	33.3 ^km/h	44.4 ^km/h	0.25 mm		Overcast
5:53 PM	17.2 ^°C	10 ^°C	63 ^%	990.9 hPa	16.1 ^km	SSE (160°)	31.5 ^km/h	44.4 ^km/h	0 mm	Rain	Light Rain
6:53 PM	15.6 ^°C	11.1 ^°C	75 ^%	992.6 hPa	9.7 ^km	South (170°)	22.2 ^km/h	37 ^km/h	3.81 mm	Rain	Light Rain
7:53 PM	14.4 ^°C	10.6 ^°C	78 ^%	995.3 hPa	16.1 ^km	South (180°)	31.5 ^km/h	66.6 ^km/h	1.02 mm		Overcast
8:53 PM	13.3 ^°C	8.3 ^°C	72 ^%	999.3 hPa	16.1 ^km	South (190°)	38.9 ^km/h	59.2 ^km/h	0.25 mm		Overcast
9:53 PM	13.3 ^°C	7.8 ^°C	69 ^%	1002 hPa	16.1 ^km	South (190°)	31.5 ^km/h	64.9 ^km/h			Overcast
10:53 PM	13.3 ^°C	7.2 ^°C	67 ^%	1005.1 hPa	16.1 ^km	SSW (200°)	20.4 ^km/h	35.2 ^km/h			Overcast
11:53 PM	12.8 ^°C	6.7 ^°C	67 ^%	1007.1 hPa	16.1 ^km	SSW (200°)	25.9 ^km/h	44.4 ^km/h			Clear

Hourly data recorded from KBFI, located 0 kilometers away from Mercer Island, Washington