MERCER ISLAND, WASHINGTON

Home > North America > United States > Washington
Elevation: 226 feet Latitude: 47 32N Longitude: 122 18W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

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

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - APRIL 17, 2015

[ Next Day → ]

[ °C ] °F

Weather Element	Average	High	Low
Temperature	57.6 ^°F	66.9 ^°F (1:53 pm)	46 ^°F (5:53 am)
Dewpoint	41.6 ^°F	46 ^°F (11:53 am)	33.1 ^°F (2:53 pm)
Humidity	57.3 ^%	77 ^% (6:53 am)	28 ^% (2:53 pm)
Barometer	30.25 ⁱⁿ	30.32 ⁱⁿ (11:53 pm)	30.22 ⁱⁿ (2:53 am)
Wind Speed	4 ^mph	11.5 ^mph (4:53 pm)
Wind Gust		20.7 ^mph (4:53 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	ESE (122.5 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	8.6 (Base 65)
Growing Degree Days	6.5 (Base 50)

Averaged from 24 records on April 17, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - APRIL 17, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Conditions
12:53 AM	52.0 ^°F	39.9 ^°F	63 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm			0.00 ⁱⁿ	Clear
1:53 AM	51.1 ^°F	39.9 ^°F	66 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm				Clear
2:53 AM	48.9 ^°F	39.0 ^°F	69 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm			0.00 ⁱⁿ	Clear
3:53 AM	48.9 ^°F	39.9 ^°F	71 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm				Clear
4:53 AM	46.9 ^°F	39.0 ^°F	74 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm				Clear
5:53 AM	46.0 ^°F	39.0 ^°F	76 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm			0.00 ⁱⁿ	Scattered Clouds
6:53 AM	48.9 ^°F	42.1 ^°F	77 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm				Partly Cloudy
7:53 AM	53.1 ^°F	44.1 ^°F	71 ^%	30.27 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph			Scattered Clouds
8:53 AM	54.0 ^°F	44.1 ^°F	69 ^%	30.26 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph			Mostly Cloudy
9:53 AM	57.9 ^°F	45.0 ^°F	62 ^%	30.26 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph		0.00 ⁱⁿ	Mostly Cloudy
10:53 AM	60.1 ^°F	45.0 ^°F	57 ^%	30.25 ⁱⁿ	10.0 ^mi	Calm			0.00 ⁱⁿ	Mostly Cloudy
11:53 AM	61.0 ^°F	46.0 ^°F	58 ^%	30.27 ⁱⁿ	10.0 ^mi	WNW (300°)	8.1 ^mph		0.00 ⁱⁿ	Partly Cloudy
12:53 PM	64.9 ^°F	43.0 ^°F	45 ^%	30.26 ⁱⁿ	10.0 ^mi	Variable	6.9 ^mph		0.00 ⁱⁿ	Partly Cloudy
1:53 PM	66.9 ^°F	39.9 ^°F	37 ^%	30.25 ⁱⁿ	10.0 ^mi	Variable	6.9 ^mph		0.00 ⁱⁿ	Clear
2:53 PM	66.9 ^°F	33.1 ^°F	28 ^%	30.24 ⁱⁿ	10.0 ^mi	NW (310°)	9.2 ^mph	16.1 ^mph		Clear
3:53 PM	66.9 ^°F	36.0 ^°F	32 ^%	30.23 ⁱⁿ	10.0 ^mi	WNW (300°)	8.1 ^mph	18.4 ^mph	0.00 ⁱⁿ	Clear
4:53 PM	66.0 ^°F	39.9 ^°F	38 ^%	30.24 ⁱⁿ	10.0 ^mi	NW (320°)	11.5 ^mph	20.7 ^mph		Clear
5:53 PM	66.0 ^°F	42.1 ^°F	42 ^%	30.25 ⁱⁿ	10.0 ^mi	NNW (340°)	8.1 ^mph	18.4 ^mph		Clear
6:53 PM	64.0 ^°F	42.1 ^°F	45 ^%	30.25 ⁱⁿ	10.0 ^mi	Variable	5.8 ^mph			Clear
7:53 PM	61.0 ^°F	43.0 ^°F	52 ^%	30.25 ⁱⁿ	10.0 ^mi	NNW (340°)	6.9 ^mph			Scattered Clouds
8:53 PM	60.1 ^°F	44.1 ^°F	55 ^%	30.27 ⁱⁿ	10.0 ^mi	NNW (340°)	5.8 ^mph		0.00 ⁱⁿ	Overcast
9:53 PM	59.0 ^°F	44.1 ^°F	58 ^%	30.29 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph			Scattered Clouds
10:53 PM	57.2 ^°F	44.6 ^°F	63 ^%	30.30 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph			Scattered Clouds
11:53 PM	55.0 ^°F	44.1 ^°F	67 ^%	30.32 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds

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