MERCER ISLAND, WASHINGTON

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Elevation: 226 feet 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 - APRIL 21, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	53.8 ^°F	64 ^°F (2:53 pm)	48.2 ^°F (11:40 pm)
Dewpoint	42.5 ^°F	44.6 ^°F (11:40 pm)	41 ^°F (1:53 am)
Humidity	66.9 ^%	87 ^% (11:40 pm)	45 ^% (2:53 pm)
Barometer	29.96 ⁱⁿ	30.12 ⁱⁿ (1:53 am)	29.86 ⁱⁿ (5:53 pm)
Wind Speed	5.6 ^mph	16.1 ^mph (7:53 pm)

Weather Element	Average
Visibility	9.6 ^mi
Wind Direction	SSE (142.8 °)

Weather Element	Total
Precipitation	0.20 ⁱⁿ
Heating Degree Days	8.9 (Base 65)
Growing Degree Days	6.1 (Base 50)

Averaged from 25 records on April 21, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - APRIL 21, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
1:53 AM	50.0 ^°F	41.0 ^°F	71 ^%	30.12 ⁱⁿ	10.0 ^mi	SE (130°)	5.8 ^mph			Clear
2:53 AM	48.9 ^°F	42.1 ^°F	77 ^%	30.11 ⁱⁿ	10.0 ^mi	SSE (160°)	5.8 ^mph			Clear
3:53 AM	48.9 ^°F	41.0 ^°F	74 ^%	30.10 ⁱⁿ	10.0 ^mi	SE (130°)	5.8 ^mph			Clear
4:53 AM	48.9 ^°F	42.1 ^°F	77 ^%	30.07 ⁱⁿ	10.0 ^mi	ESE (120°)	5.8 ^mph			Clear
5:53 AM	48.9 ^°F	42.1 ^°F	77 ^%	30.07 ⁱⁿ	10.0 ^mi	South (190°)	3.5 ^mph			Overcast
6:53 AM	50.0 ^°F	41.0 ^°F	71 ^%	30.04 ⁱⁿ	10.0 ^mi	SE (130°)	3.5 ^mph			Clear
7:53 AM	48.9 ^°F	41.0 ^°F	74 ^%	30.05 ⁱⁿ	10.0 ^mi	SE (140°)	5.8 ^mph			Mostly Cloudy
8:53 AM	53.1 ^°F	43.0 ^°F	69 ^%	30.03 ⁱⁿ	10.0 ^mi	SSE (150°)	5.8 ^mph			Partly Cloudy
9:53 AM	55.0 ^°F	42.1 ^°F	62 ^%	30.02 ⁱⁿ	10.0 ^mi	SE (140°)	5.8 ^mph			Overcast
10:53 AM	55.9 ^°F	42.1 ^°F	60 ^%	30.01 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph			Mostly Cloudy
11:53 AM	57.9 ^°F	42.1 ^°F	56 ^%	30.00 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph			Mostly Cloudy
12:53 PM	60.1 ^°F	41.0 ^°F	49 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm				Overcast
1:53 PM	63.0 ^°F	42.1 ^°F	46 ^%	29.93 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph			Overcast
2:53 PM	64.0 ^°F	42.1 ^°F	45 ^%	29.91 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph			Partly Cloudy
3:53 PM	64.0 ^°F	42.1 ^°F	45 ^%	29.88 ⁱⁿ	10.0 ^mi	WNW (300°)	9.2 ^mph			Mostly Cloudy
4:53 PM	62.1 ^°F	43.0 ^°F	50 ^%	29.88 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph			Overcast
5:53 PM	59.0 ^°F	42.1 ^°F	53 ^%	29.86 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph			Overcast
6:53 PM	55.9 ^°F	43.0 ^°F	62 ^%	29.86 ⁱⁿ	10.0 ^mi	NW (310°)	13.8 ^mph			Overcast
7:53 PM	54.0 ^°F	42.1 ^°F	64 ^%	29.87 ⁱⁿ	10.0 ^mi	NW (310°)	16.1 ^mph			Overcast
8:53 PM	52.0 ^°F	44.1 ^°F	74 ^%	29.89 ⁱⁿ	10.0 ^mi	North (360°)	9.2 ^mph	0.02 ⁱⁿ	Rain	Light Rain
9:53 PM	50.0 ^°F	44.1 ^°F	80 ^%	29.88 ⁱⁿ	9.0 ^mi	North (350°)	5.8 ^mph	0.06 ⁱⁿ	Rain	Light Rain
10:53 PM	50.0 ^°F	44.1 ^°F	80 ^%	29.86 ⁱⁿ	10.0 ^mi	Calm		0.02 ⁱⁿ	Rain	Light Rain
11:40 PM	48.2 ^°F	44.6 ^°F	87 ^%	29.86 ⁱⁿ	6.0 ^mi	Variable	3.5 ^mph	0.02 ⁱⁿ	Rain	Light Rain
11:51 PM	48.2 ^°F	44.6 ^°F	87 ^%	29.86 ⁱⁿ	7.0 ^mi	NNE (20°)	4.6 ^mph	0.04 ⁱⁿ	Rain	Light Rain
11:53 PM	48.9 ^°F	44.1 ^°F	83 ^%	29.86 ⁱⁿ	7.0 ^mi	NNE (20°)	3.5 ^mph	0.04 ⁱⁿ	Rain	Light Rain

Hourly data recorded from KBFI, located miles away from Mercer Island, Washington