MERCER ISLAND, WASHINGTON

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Elevation: 69 meters Latitude: 47 32N Longitude: 122 18W

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

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WEATHER ALMANAC - 21 JULY, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	19.5 ^°C	24.4 ^°C (1:53 pm)	15.6 ^°C (12:53 am)
Dewpoint	9.8 ^°C	11.7 ^°C (9:53 pm)	7.8 ^°C (5:53 pm)
Humidity	55.1 ^%	72 ^% (5:53 am)	35 ^% (1:53 pm)
Barometer	1016.3 ^hPa	1017.3 hPa (6:53 pm)	1014.9 hPa (6:53 pm)
Wind Speed	5.3 ^km/h	11.1 ^km/h (5:53 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	ESE (121.3 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	1.7 (Base 18.3)
Growing Degree Days	10 (Base 10)

Averaged from 24 records on 21 July, 2014

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WEATHER BY HOUR - 21 JULY, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:53 AM	15.6 ^°C	10.6 ^°C	72 ^%	1015.6 hPa	16.1 ^km	East (80°)	9.3 ^km/h			Overcast
1:53 AM	15.6 ^°C	10.6 ^°C	72 ^%	1015.6 hPa	16.1 ^km	Calm		0 mm	Rain	Light Rain
2:53 AM	16.1 ^°C	10.6 ^°C	70 ^%	1015.9 hPa	16.1 ^km	Calm		0 mm		Overcast
3:53 AM	16.7 ^°C	10 ^°C	65 ^%	1016.3 hPa	16.1 ^km	NE (50°)	5.6 ^km/h			Overcast
4:53 AM	16.7 ^°C	10 ^°C	65 ^%	1016.6 hPa	16.1 ^km	Calm				Overcast
5:53 AM	16.1 ^°C	9.4 ^°C	64 ^%	1016.9 hPa	16.1 ^km	SE (130°)	9.3 ^km/h			Overcast
6:53 AM	16.1 ^°C	11.1 ^°C	72 ^%	1017.3 hPa	16.1 ^km	Calm				Mostly Cloudy
7:53 AM	16.1 ^°C	11.1 ^°C	72 ^%	1017.3 hPa	16.1 ^km	Calm				Mostly Cloudy
8:53 AM	17.2 ^°C	11.7 ^°C	70 ^%	1017.3 hPa	16.1 ^km	SW (230°)	5.6 ^km/h			Mostly Cloudy
9:53 AM	17.8 ^°C	10.6 ^°C	63 ^%	1017.3 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h			Mostly Cloudy
10:53 AM	19.4 ^°C	10 ^°C	54 ^%	1017.3 hPa	16.1 ^km	Variable	5.6 ^km/h			Scattered Clouds
11:53 AM	20 ^°C	10 ^°C	52 ^%	1017.3 hPa	16.1 ^km	West (260°)	7.4 ^km/h			Scattered Clouds
12:53 PM	22 ^°C	9 ^°C	43 ^%	1016.9 hPa	16.1 ^km	Variable	5.6 ^km/h			Scattered Clouds
1:53 PM	22.8 ^°C	9.4 ^°C	42 ^%	1016.9 hPa	16.1 ^km	NW (310°)	9.3 ^km/h			Partly Cloudy
2:53 PM	22.8 ^°C	8.9 ^°C	41 ^%	1016.3 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h			Scattered Clouds
3:53 PM	23.3 ^°C	8.3 ^°C	38 ^%	1015.9 hPa	16.1 ^km	West (270°)	5.6 ^km/h			Partly Cloudy
4:53 PM	24.4 ^°C	7.8 ^°C	35 ^%	1015.2 hPa	16.1 ^km	Variable	11.1 ^km/h			Scattered Clouds
5:53 PM	24.4 ^°C	8.3 ^°C	36 ^%	1014.9 hPa	16.1 ^km	Variable	7.4 ^km/h			Partly Cloudy
6:53 PM	23.9 ^°C	8.3 ^°C	37 ^%	1014.9 hPa	16.1 ^km	Variable	5.6 ^km/h			Partly Cloudy
7:53 PM	22.8 ^°C	8.9 ^°C	41 ^%	1014.9 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h			Partly Cloudy
8:53 PM	22.2 ^°C	8.9 ^°C	43 ^%	1014.9 hPa	16.1 ^km	WSW (240°)	5.6 ^km/h			Clear
9:53 PM	21.1 ^°C	9.4 ^°C	47 ^%	1015.6 hPa	16.1 ^km	Calm				Scattered Clouds
10:53 PM	18.3 ^°C	10.6 ^°C	61 ^%	1015.6 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h			Clear
11:53 PM	17.2 ^°C	11.1 ^°C	67 ^%	1015.9 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h			Clear

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