COULEE DAM, WASHINGTON

Home > North America > United States > Washington
Elevation: 1064 meters Latitude: 48 26N Longitude: 119 06W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

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

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 20 DECEMBER, 2014

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	1.2 ^°C	1.7 ^°C (12:53 am)	0.6 ^°C (7:20 am)
Dewpoint	0.6 ^°C	1.1 ^°C (4:03 am)	-0.6 ^°C (7:32 am)
Humidity	95.6 ^%	100 ^% (5:48 am)	92 ^% (12:53 am)
Barometer	1006.1 ^hPa	1015.6 hPa (12:53 am)	997.6 hPa (11:23 pm)
Wind Speed	1.4 ^km/h	11.1 ^km/h (11:53 pm)

Weather Element	Average
Visibility	4.5 ^km
Wind Direction	NE (46.3 °)

Weather Element	Total
Precipitation	52.07 ^mm
Heating Degree Days	17.2 (Base 18.3)

Averaged from 75 records on 20 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 20 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:53 AM	1.7 ^°C	0.6 ^°C	92 ^%	1015.6 hPa	16.1 ^km	West (270°)	7.4 ^km/h			Overcast
1:53 AM	1.7 ^°C	0.6 ^°C	92 ^%	1015.2 hPa	16.1 ^km	Calm				Overcast
2:53 AM	1.7 ^°C	0.6 ^°C	92 ^%	1014.9 hPa	16.1 ^km	West (280°)	5.6 ^km/h	0 mm	Rain	Light Rain
3:53 AM	1.7 ^°C	0.6 ^°C	92 ^%	1013.9 hPa	11.3 ^km	Calm		0.51 mm	Rain	Light Rain
4:03 AM	1.7 ^°C	1.1 ^°C	96 ^%	1012.2 hPa	11.3 ^km	Calm		0 mm	Rain	Light Rain
4:53 AM	1.7 ^°C	0.6 ^°C	92 ^%	1012.9 hPa	6.4 ^km	Calm		0.51 mm	Rain	Light Rain
5:03 AM	1.7 ^°C	0.6 ^°C	92 ^%	1011.9 hPa	4.8 ^km	Calm		0.25 mm	Rain	Light Rain
5:34 AM	1.1 ^°C	0.6 ^°C	96 ^%	1011.5 hPa	4 ^km	Calm		0.76 mm	Rain	Light Rain
5:46 AM	1.1 ^°C	0.6 ^°C	96 ^%	1011.2 hPa	2.9 ^km	Calm		0.76 mm	Rain	Light Rain
5:48 AM	1 ^°C	1 ^°C	100 ^%	1011.2 hPa	3.2 ^km	Calm		0.76 mm	Rain	Light Rain
5:53 AM	1.1 ^°C	0.6 ^°C	96 ^%	1012.5 hPa	3.2 ^km	Calm		1.02 mm	Rain	Light Rain
6:04 AM	1.1 ^°C	0 ^°C	92 ^%	1011.2 hPa	2.9 ^km	Calm		0 mm	Rain	Light Rain
6:16 AM	1.1 ^°C	0 ^°C	92 ^%	1011.2 hPa	4 ^km	Calm		0.25 mm	Rain	Light Rain
6:23 AM	1.1 ^°C	0 ^°C	92 ^%	1011.2 hPa	4.8 ^km	East (80°)	5.6 ^km/h	0.51 mm	Rain	Light Rain
6:43 AM	1.1 ^°C	0 ^°C	92 ^%	1010.8 hPa	2.9 ^km	ENE (70°)	7.4 ^km/h	0.76 mm	Rain	Light Rain
6:53 AM	1.1 ^°C	0.6 ^°C	96 ^%	1012.2 hPa	1.3 ^km	Calm		0.76 mm	Rain	Light Rain
7:11 AM	1.1 ^°C	0.6 ^°C	96 ^%	1010.8 hPa	1.6 ^km	Calm		0.51 mm	Rain	Light Rain
7:20 AM	0.6 ^°C	0.6 ^°C	100 ^%	1010.5 hPa	2.9 ^km	Calm		0.51 mm	Snow	Light Snow
7:32 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.5 hPa	1.9 ^km	Calm		0.76 mm	Snow	Light Snow
7:53 AM	0.6 ^°C	0 ^°C	96 ^%	1011.5 hPa	3.2 ^km	Calm		1.02 mm	Snow	Light Snow
8:34 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1009.5 hPa	2.9 ^km	NW (320°)	5.6 ^km/h	0.51 mm	Rain	Light Rain
8:53 AM	0.6 ^°C	0 ^°C	96 ^%	1010.5 hPa	2.4 ^km	Calm		0.76 mm	Snow	Light Snow
9:13 AM	0.6 ^°C	0 ^°C	96 ^%	1009.5 hPa	4 ^km	Calm		0.25 mm	Rain	Light Rain
9:44 AM	0.6 ^°C	0 ^°C	96 ^%	1009.1 hPa	4.8 ^km	East (100°)	5.6 ^km/h	1.02 mm	Snow	Light Snow
9:53 AM	0.6 ^°C	0 ^°C	96 ^%	1010.5 hPa	3.2 ^km	Calm		1.27 mm	Snow	Light Snow
10:05 AM	0.6 ^°C	0 ^°C	96 ^%	1009.1 hPa	2.9 ^km	Calm		0.25 mm	Snow	Light Snow
10:31 AM	0.6 ^°C	0 ^°C	96 ^%	1009.1 hPa	2.4 ^km	Calm		0.76 mm	Snow	Light Snow
10:45 AM	0.6 ^°C	0 ^°C	96 ^%	1008.8 hPa	1.6 ^km	Calm		1.02 mm	Snow	Light Snow
10:53 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1010.2 hPa	1.6 ^km	Calm		1.02 mm	Snow	Light Snow
11:04 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1008.8 hPa	1.3 ^km	Calm		0.25 mm	Snow	Light Snow
11:07 AM	0.6 ^°C	-0.6 ^°C	92 ^%	1008.8 hPa	1.9 ^km	Calm		0.25 mm	Snow	Light Snow
11:16 AM	0.6 ^°C	0 ^°C	96 ^%	1008.8 hPa	4 ^km	Calm		0.25 mm	Snow	Light Snow
11:24 AM	0.6 ^°C	0 ^°C	96 ^%	1008.8 hPa	6.4 ^km	Calm		0.51 mm	Rain	Light Rain
11:53 AM	0.6 ^°C	0 ^°C	96 ^%	1008.8 hPa	4.8 ^km	Calm		0.76 mm	Rain	Light Rain
12:10 PM	1.1 ^°C	0.6 ^°C	96 ^%	1007.1 hPa	4 ^km	Calm		0 mm	Rain	Light Rain
12:17 PM	1.1 ^°C	0.6 ^°C	96 ^%	1007.1 hPa	6.4 ^km	Calm		0 mm	Rain	Light Rain
12:53 PM	1.7 ^°C	0.6 ^°C	92 ^%	1007.5 hPa	8 ^km	Calm		0.25 mm	Rain	Light Rain
1:01 PM	1.7 ^°C	1.1 ^°C	96 ^%	1006.1 hPa	9.7 ^km	Calm		0 mm	Rain	Light Rain
1:41 PM	1.7 ^°C	1.1 ^°C	96 ^%	1005.8 hPa	2.9 ^km	Calm		0 mm		Overcast
1:53 PM	1.7 ^°C	1.1 ^°C	96 ^%	1006.8 hPa	2.4 ^km	Calm		0 mm	Rain	Light Rain
2:10 PM	1.7 ^°C	1.1 ^°C	96 ^%	1005.1 hPa	4 ^km	Calm		0.25 mm		Overcast
2:22 PM	1.7 ^°C	1.1 ^°C	96 ^%	1005.1 hPa	3.2 ^km	South (180°)	5.6 ^km/h	0.25 mm		Overcast
2:53 PM	1.7 ^°C	1.1 ^°C	96 ^%	1005.8 hPa	3.2 ^km	Calm		0.51 mm	Rain	Light Rain
3:23 PM	1.7 ^°C	1.1 ^°C	96 ^%	1004.4 hPa	4 ^km	Calm		1.02 mm	Rain	Light Rain
3:31 PM	1.7 ^°C	1.1 ^°C	96 ^%	1004.1 hPa	4.8 ^km	Calm		1.02 mm	Rain	Light Rain
3:37 PM	1.7 ^°C	1.1 ^°C	96 ^%	1004.1 hPa	4 ^km	Calm		1.27 mm	Rain	Light Rain
3:53 PM	1.7 ^°C	1.1 ^°C	96 ^%	1005.1 hPa	4 ^km	Calm		2.03 mm	Rain	Rain
3:57 PM	1.7 ^°C	1.1 ^°C	96 ^%	1003.7 hPa	4.8 ^km	Calm		0.25 mm	Rain	Rain
4:05 PM	1.7 ^°C	1.1 ^°C	96 ^%	1003.7 hPa	8 ^km	SSE (150°)	5.6 ^km/h	0.51 mm	Rain	Light Rain
4:53 PM	1.7 ^°C	0.6 ^°C	92 ^%	1004.1 hPa	3.2 ^km	Calm		2.03 mm	Rain	Light Rain
5:00 PM	1.7 ^°C	1.1 ^°C	96 ^%	1002.7 hPa	2.4 ^km	Calm		0 mm	Rain	Light Rain
5:28 PM	1.1 ^°C	0.6 ^°C	96 ^%	1001.4 hPa	4.8 ^km	Calm		0.51 mm	Rain	Light Rain
5:46 PM	1.1 ^°C	0.6 ^°C	96 ^%	1001.7 hPa	11.3 ^km	WNW (300°)	5.6 ^km/h	0.51 mm		Overcast
5:53 PM	1.1 ^°C	0.6 ^°C	96 ^%	1002.7 hPa	11.3 ^km	Calm		0.51 mm	Rain	Light Rain
6:16 PM	1.7 ^°C	1.1 ^°C	96 ^%	1001.4 hPa	3.2 ^km	Calm		0.76 mm	Rain	Rain
6:25 PM	1.1 ^°C	0.6 ^°C	96 ^%	1001 hPa	4 ^km	SSE (160°)	5.6 ^km/h	1.27 mm	Rain	Rain
6:39 PM	1.1 ^°C	1.1 ^°C	100 ^%	1001 hPa	3.2 ^km	South (180°)	5.6 ^km/h	1.78 mm	Rain	Light Rain
6:53 PM	1.1 ^°C	1.1 ^°C	100 ^%	1001.7 hPa	2.9 ^km	Calm		2.03 mm	Rain	Light Rain
7:31 PM	1.1 ^°C	0.6 ^°C	96 ^%	1000 hPa	1.3 ^km	Calm		0.51 mm	Rain	Light Rain
7:39 PM	1.1 ^°C	1.1 ^°C	100 ^%	999.7 hPa	1.6 ^km	Calm		0.76 mm	Rain	Light Rain
7:51 PM	1 ^°C	1 ^°C	100 ^%	999.7 hPa	2.4 ^km	Calm		0.76 mm	Rain	Light Rain
7:53 PM	1.1 ^°C	1.1 ^°C	100 ^%	1000.7 hPa	2.4 ^km	Calm		1.02 mm	Rain	Light Rain
8:15 PM	1.1 ^°C	1.1 ^°C	100 ^%	999 hPa	2.9 ^km	Calm		1.27 mm	Rain	Rain
8:36 PM	1.1 ^°C	0.6 ^°C	96 ^%	999 hPa	4.8 ^km	NW (310°)	5.6 ^km/h	1.78 mm	Rain	Light Rain
8:51 PM	1 ^°C	1 ^°C	100 ^%	998.6 hPa	4.8 ^km	Calm		2.54 mm	Rain	Rain
8:53 PM	1.1 ^°C	0.6 ^°C	96 ^%	1000 hPa	4.8 ^km	Calm		2.54 mm	Rain	Light Rain
9:14 PM	1.7 ^°C	1.1 ^°C	96 ^%	998.3 hPa	4.8 ^km	Calm		0.51 mm	Rain	Light Rain
9:17 PM	1.7 ^°C	1.1 ^°C	96 ^%	998.3 hPa	4 ^km	Calm		0.51 mm	Rain	Light Rain
9:30 PM	1.1 ^°C	1.1 ^°C	100 ^%	998.3 hPa	2.9 ^km	South (180°)	5.6 ^km/h	1.02 mm	Rain	Light Rain
9:40 PM	1.1 ^°C	0.6 ^°C	96 ^%	998 hPa	1.3 ^km	SSE (160°)	5.6 ^km/h	1.02 mm	Rain	Light Rain
9:53 PM	1.1 ^°C	0.6 ^°C	96 ^%	999.3 hPa	0.8 ^km	SSW (200°)	5.6 ^km/h	1.02 mm	Fog	Fog
10:53 PM	1.1 ^°C	1.1 ^°C	100 ^%	999 hPa	1.3 ^km	SSW (200°)	9.3 ^km/h	1.27 mm	Rain	Light Rain
11:23 PM	1.7 ^°C	0.6 ^°C	92 ^%	997.6 hPa	1.9 ^km	Calm		0 mm	Rain	Light Rain
11:27 PM	1.7 ^°C	1.1 ^°C	96 ^%	997.6 hPa	4.8 ^km	South (190°)	5.6 ^km/h	0 mm	Rain	Light Rain
11:53 PM	1.7 ^°C	1.1 ^°C	96 ^%	999 hPa	4.8 ^km	SE (140°)	11.1 ^km/h	0.25 mm		Overcast

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