COULEE DAM, WASHINGTON

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Elevation: 1064 meters Latitude: 48 26N Longitude: 119 06W

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Number of Records: 183,048; Date Range: 2/17/98 - 3/22/16

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WEATHER ALMANAC - 18 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	25.9 ^°C	35 ^°C (4:53 pm)	18.3 ^°C (3:53 am)
Dewpoint	11.6 ^°C	13.3 ^°C (3:53 pm)	7.8 ^°C (12:53 am)
Humidity	44.5 ^%	70 ^% (8:53 am)	20 ^% (9:53 am)
Barometer	1011.2 ^hPa	1015.2 hPa (4:53 pm)	1005.1 hPa (10:53 pm)
Wind Speed	11.9 ^km/h	22.2 ^km/h (10:53 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WSW (255 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	8.3 (Base 18.3)
Growing Degree Days	16.7 (Base 10)

Averaged from 22 records on 18 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:53 AM	19.4 ^°C	12.2 ^°C	63 ^%	1015.2 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Clear
1:53 AM	19.4 ^°C	12.2 ^°C	63 ^%	1014.9 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h	Clear
2:53 AM	19.4 ^°C	12.2 ^°C	63 ^%	1014.9 hPa	16.1 ^km	NW (320°)	13 ^km/h	Clear
3:53 AM	18.9 ^°C	12.2 ^°C	65 ^%	1014.9 hPa	16.1 ^km	North (350°)	9.3 ^km/h	Clear
4:53 AM	19.4 ^°C	12.8 ^°C	66 ^%	1014.6 hPa	16.1 ^km	North (10°)	14.8 ^km/h	Clear
5:53 AM	18.3 ^°C	12.8 ^°C	70 ^%	1014.6 hPa	16.1 ^km	North (350°)	11.1 ^km/h	Clear
6:53 AM	19.4 ^°C	12.8 ^°C	66 ^%	1014.6 hPa	16.1 ^km	North (360°)	13 ^km/h	Clear
7:53 AM	21.7 ^°C	12.8 ^°C	57 ^%	1014.6 hPa	16.1 ^km	North (360°)	22.2 ^km/h	Clear
8:53 AM	24.4 ^°C	13.3 ^°C	50 ^%	1014.6 hPa	16.1 ^km	North (350°)	16.7 ^km/h	Clear
9:53 AM	26.1 ^°C	12.8 ^°C	44 ^%	1013.9 hPa	16.1 ^km	North (360°)	18.5 ^km/h	Clear
10:53 AM	28.9 ^°C	12.8 ^°C	37 ^%	1013.2 hPa	16.1 ^km	NNW (340°)	11.1 ^km/h	Clear
11:53 AM	30.6 ^°C	12.8 ^°C	33 ^%	1012.5 hPa	16.1 ^km	East (90°)	7.4 ^km/h	Clear
12:53 PM	31.7 ^°C	12.2 ^°C	30 ^%	1011.5 hPa	16.1 ^km	Variable	7.4 ^km/h	Clear
1:53 PM	32.8 ^°C	7.8 ^°C	21 ^%	1010.5 hPa	16.1 ^km	South (180°)	9.3 ^km/h	Clear
2:53 PM	34.4 ^°C	8.3 ^°C	20 ^%	1009.5 hPa	16.1 ^km	SE (140°)	13 ^km/h	Clear
4:53 PM	35 ^°C	9.4 ^°C	21 ^%	1007.5 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h	Clear
5:53 PM	34.4 ^°C	10.6 ^°C	23 ^%	1006.8 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h	Clear
6:53 PM	32.2 ^°C	10 ^°C	25 ^%	1006.1 hPa	16.1 ^km	SW (220°)	11.1 ^km/h	Clear
7:53 PM	28.9 ^°C	10.6 ^°C	32 ^%	1005.8 hPa	16.1 ^km	SW (230°)	7.4 ^km/h	Mostly Cloudy
9:53 PM	25.6 ^°C	11.1 ^°C	40 ^%	1005.8 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h	Clear
10:53 PM	25 ^°C	11.7 ^°C	43 ^%	1005.1 hPa	16.1 ^km	WNW (300°)	13 ^km/h	Clear
11:53 PM	23.3 ^°C	11.7 ^°C	48 ^%	1005.1 hPa	16.1 ^km	NW (320°)	9.3 ^km/h	Scattered Clouds

Hourly data recorded from KOMK, located 0 kilometers away from Coulee Dam, Washington