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 - 14 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	17.2 ^°C	27.8 ^°C (9:53 am)	7.8 ^°C (11:53 pm)
Dewpoint	0.7 ^°C	3.3 ^°C (10:53 am)	-0.6 ^°C (5:53 pm)
Humidity	36.8 ^%	61 ^% (11:53 pm)	16 ^% (10:53 am)
Barometer	1015.2 ^hPa	1017.3 hPa (6:53 am)	1013.2 hPa (6:53 am)
Wind Speed	11.3 ^km/h	25.9 ^km/h (10:53 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WSW (237.1 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	0.6 (Base 18.3)
Growing Degree Days	7.8 (Base 10)

Averaged from 24 records on 14 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 14 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:53 AM	7.8 ^°C	0.6 ^°C	61 ^%	1014.6 hPa	16.1 ^km	NNW (340°)	11.1 ^km/h	Clear
1:53 AM	10 ^°C	-0.6 ^°C	48 ^%	1014.9 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h	Clear
2:53 AM	9.4 ^°C	0 ^°C	52 ^%	1015.2 hPa	16.1 ^km	NW (320°)	9.3 ^km/h	Clear
3:53 AM	8.3 ^°C	0.6 ^°C	59 ^%	1015.6 hPa	16.1 ^km	NW (320°)	11.1 ^km/h	Clear
4:53 AM	7.8 ^°C	0.6 ^°C	61 ^%	1015.6 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Clear
5:53 AM	8.9 ^°C	0 ^°C	54 ^%	1015.9 hPa	16.1 ^km	NW (320°)	11.1 ^km/h	Clear
6:53 AM	8.3 ^°C	0 ^°C	56 ^%	1016.9 hPa	16.1 ^km	ENE (60°)	5.6 ^km/h	Clear
7:53 AM	12.2 ^°C	0.6 ^°C	45 ^%	1017.3 hPa	16.1 ^km	North (350°)	14.8 ^km/h	Clear
8:53 AM	15.6 ^°C	2.2 ^°C	41 ^%	1017.3 hPa	16.1 ^km	North (350°)	22.2 ^km/h	Clear
9:53 AM	17.8 ^°C	2.8 ^°C	37 ^%	1016.9 hPa	16.1 ^km	North (360°)	25.9 ^km/h	Clear
10:53 AM	20 ^°C	2.8 ^°C	32 ^%	1016.3 hPa	16.1 ^km	North (360°)	25.9 ^km/h
11:53 AM	23.3 ^°C	3.3 ^°C	27 ^%	1015.9 hPa	16.1 ^km	North (350°)	20.4 ^km/h	Clear
12:53 PM	25.6 ^°C	2.8 ^°C	23 ^%	1015.6 hPa	16.1 ^km	North (350°)	18.5 ^km/h	Clear
1:53 PM	27.2 ^°C	-0.6 ^°C	16 ^%	1014.9 hPa	16.1 ^km	Variable	9.3 ^km/h	Clear
2:53 PM	27.2 ^°C	-0.6 ^°C	16 ^%	1014.2 hPa	16.1 ^km	Calm		Clear
3:53 PM	27.8 ^°C	-0.6 ^°C	16 ^%	1013.9 hPa	16.1 ^km	Variable	5.6 ^km/h	Clear
4:53 PM	27.8 ^°C	-0.6 ^°C	16 ^%	1013.5 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h	Clear
5:53 PM	27.2 ^°C	1.1 ^°C	18 ^%	1013.2 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h	Clear
6:53 PM	23.3 ^°C	2.8 ^°C	26 ^%	1013.2 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h	Clear
7:53 PM	15.6 ^°C	1.1 ^°C	38 ^%	1013.5 hPa	16.1 ^km	Calm		Clear
8:53 PM	18.3 ^°C	-0.6 ^°C	28 ^%	1013.9 hPa	16.1 ^km	WNW (290°)	14.8 ^km/h	Clear
9:53 PM	17.8 ^°C	-0.6 ^°C	29 ^%	1014.2 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h	Clear
10:53 PM	13.9 ^°C	-0.6 ^°C	37 ^%	1014.6 hPa	16.1 ^km	Calm		Clear
11:53 PM	11.1 ^°C	0 ^°C	47 ^%	1014.9 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Clear

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