WHITE ROCK, SOUTH DAKOTA

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Elevation: 312 meters Latitude: 45 52N Longitude: 096 34W

WEATHER

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Number of Records: 491,967; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 15 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-5.1 ^°C	0 ^°C (12:16 am)	-9 ^°C (9:36 pm)
Dewpoint	-5.8 ^°C	-1 ^°C (12:16 am)	-12 ^°C (11:22 pm)
Humidity	94.9 ^%	100 ^% (1:16 am)	79 ^% (11:22 pm)
Barometer	1014.2 ^hPa	1021.7 hPa (11:02 pm)	1010.2 hPa (12:36 am)
Wind Speed	30.1 ^km/h	42.6 ^km/h (3:36 pm)
Wind Gust		59.2 ^km/h (6:26 pm)

Weather Element	Average
Visibility	9.5 ^km
Wind Direction	NNW (330.2 °)

Weather Element	Total
Precipitation	3.56 ^mm
Heating Degree Days	22.8 (Base 18.3)

Averaged from 64 records on 15 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 15 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:16 AM	0 ^°C	-1 ^°C	93 ^%	1010.5 hPa	6.4 ^km	WNW (300°)	14.8 ^km/h				Overcast
12:36 AM	0 ^°C	-1 ^°C	93 ^%	1010.2 hPa	4.8 ^km	NW (310°)	13 ^km/h				Overcast
12:56 AM	0 ^°C	-1 ^°C	93 ^%	1010.2 hPa	4.8 ^km	NW (320°)	18.5 ^km/h				Overcast
1:16 AM	-1 ^°C	-1 ^°C	100 ^%	1010.2 hPa	8 ^km	NW (310°)	24.1 ^km/h				Overcast
1:24 AM	-1 ^°C	-1 ^°C	100 ^%	1010.2 hPa	11.3 ^km	NW (310°)	22.2 ^km/h				Overcast
2:21 AM	-1 ^°C	-1 ^°C	100 ^%	1010.8 hPa	4.8 ^km	NW (320°)	20.4 ^km/h	27.8 ^km/h			Overcast
2:41 AM	-1 ^°C	-1 ^°C	100 ^%	1011.2 hPa	16.1 ^km	NNW (330°)	27.8 ^km/h	35.2 ^km/h			Overcast
3:01 AM	-1 ^°C	-1 ^°C	100 ^%	1011.2 hPa	8 ^km	NNW (330°)	16.7 ^km/h				Overcast
3:21 AM	-1 ^°C	-2 ^°C	93 ^%	1011.2 hPa	16.1 ^km	NNW (330°)	27.8 ^km/h	38.9 ^km/h			Overcast
3:41 AM	-1 ^°C	-2 ^°C	93 ^%	1011.2 hPa	11.3 ^km	NW (320°)	25.9 ^km/h				Overcast
4:11 AM	-1 ^°C	-2 ^°C	93 ^%	1011.2 hPa	11.3 ^km	NW (320°)	18.5 ^km/h				Overcast
5:01 AM	-2 ^°C	-2 ^°C	100 ^%	1010.5 hPa	16.1 ^km	NNW (330°)	33.3 ^km/h	42.6 ^km/h			Overcast
5:36 AM	-2 ^°C	-2 ^°C	100 ^%	1011.2 hPa	16.1 ^km	NNW (330°)	35.2 ^km/h				Overcast
5:56 AM	-2 ^°C	-2 ^°C	100 ^%	1011.2 hPa	11.3 ^km	NNW (330°)	25.9 ^km/h	46.3 ^km/h			Overcast
6:16 AM	-2 ^°C	-2 ^°C	100 ^%	1011.2 hPa	8 ^km	NNW (340°)	25.9 ^km/h	38.9 ^km/h	0.51 mm	Snow	Light Snow
6:36 AM	-2 ^°C	-2 ^°C	100 ^%	1011.2 hPa	11.3 ^km	NNW (330°)	24.1 ^km/h	44.4 ^km/h	1.52 mm	Snow	Light Snow
6:44 AM	-2 ^°C	-2 ^°C	100 ^%	1011.2 hPa	16.1 ^km	NNW (330°)	29.6 ^km/h	38.9 ^km/h	1.52 mm		Overcast
7:16 AM	-2 ^°C	-2 ^°C	100 ^%	1011.2 hPa	16.1 ^km	NNW (330°)	20.4 ^km/h	31.5 ^km/h			Overcast
7:36 AM	-2 ^°C	-2 ^°C	100 ^%	1011.5 hPa	16.1 ^km	NNW (340°)	22.2 ^km/h	33.3 ^km/h			Overcast
7:56 AM	-2 ^°C	-3 ^°C	93 ^%	1011.2 hPa	16.1 ^km	NNW (340°)	31.5 ^km/h	42.6 ^km/h			Overcast
8:16 AM	-3 ^°C	-3 ^°C	100 ^%	1011.2 hPa	16.1 ^km	NNW (340°)	27.8 ^km/h	38.9 ^km/h			Overcast
8:36 AM	-3 ^°C	-3 ^°C	100 ^%	1011.5 hPa	16.1 ^km	NNW (340°)	27.8 ^km/h	42.6 ^km/h			Overcast
8:56 AM	-3 ^°C	-4 ^°C	93 ^%	1011.9 hPa	16.1 ^km	NNW (340°)	29.6 ^km/h	46.3 ^km/h			Overcast
9:16 AM	-3 ^°C	-4 ^°C	93 ^%	1011.9 hPa	16.1 ^km	NNW (330°)	27.8 ^km/h	42.6 ^km/h			Overcast
9:36 AM	-4 ^°C	-4 ^°C	100 ^%	1012.2 hPa	11.3 ^km	NNW (330°)	31.5 ^km/h	44.4 ^km/h			Overcast
9:56 AM	-4 ^°C	-4 ^°C	100 ^%	1012.5 hPa	11.3 ^km	NNW (340°)	27.8 ^km/h	40.7 ^km/h		Snow	Light Snow
10:16 AM	-4 ^°C	-5 ^°C	93 ^%	1012.9 hPa	8 ^km	NNW (340°)	29.6 ^km/h	38.9 ^km/h			Overcast
10:36 AM	-5 ^°C	-6 ^°C	93 ^%	1012.9 hPa	16.1 ^km	NNW (330°)	31.5 ^km/h	42.6 ^km/h			Overcast
10:56 AM	-5 ^°C	-6 ^°C	93 ^%	1013.2 hPa	16.1 ^km	NNW (340°)	31.5 ^km/h	40.7 ^km/h			Overcast
11:16 AM	-6 ^°C	-6 ^°C	100 ^%	1012.9 hPa	16.1 ^km	NNW (340°)	33.3 ^km/h	48.1 ^km/h			Overcast
11:36 AM	-6 ^°C	-7 ^°C	93 ^%	1012.5 hPa	16.1 ^km	NNW (340°)	35.2 ^km/h	51.8 ^km/h			Overcast
11:56 AM	-6 ^°C	-7 ^°C	93 ^%	1012.5 hPa	11.3 ^km	NNW (340°)	35.2 ^km/h	51.8 ^km/h			Overcast
12:16 PM	-6 ^°C	-7 ^°C	93 ^%	1011.9 hPa	6.4 ^km	NNW (340°)	40.7 ^km/h	53.8 ^km/h		Snow	Light Snow
12:36 PM	-6 ^°C	-7 ^°C	93 ^%	1012.2 hPa	6.4 ^km	NNW (340°)	33.3 ^km/h	50.1 ^km/h		Snow	Light Snow
12:56 PM	-6 ^°C	-7 ^°C	93 ^%	1012.5 hPa	3.2 ^km	NNW (340°)	29.6 ^km/h	44.4 ^km/h		Snow	Light Snow
1:36 PM	-7 ^°C	-7 ^°C	100 ^%	1012.9 hPa	0.8 ^km	NNW (340°)	29.6 ^km/h	44.4 ^km/h		Snow	Snow
1:56 PM	-7 ^°C	-7 ^°C	100 ^%	1012.9 hPa	1.3 ^km	NNW (330°)	37 ^km/h	48.1 ^km/h		Snow	Light Snow
2:16 PM	-7 ^°C	-7 ^°C	100 ^%	1012.9 hPa	1.6 ^km	NNW (330°)	31.5 ^km/h	53.8 ^km/h		Snow	Light Snow
2:36 PM	-7 ^°C	-8 ^°C	93 ^%	1013.5 hPa	1.3 ^km	NNW (340°)	33.3 ^km/h	51.8 ^km/h		Snow	Light Snow
2:56 PM	-7 ^°C	-8 ^°C	93 ^%	1013.9 hPa	1.3 ^km	NNW (340°)	33.3 ^km/h	51.8 ^km/h		Snow	Light Snow
3:16 PM	-7 ^°C	-8 ^°C	93 ^%	1014.6 hPa	1.6 ^km	NNW (330°)	33.3 ^km/h	51.8 ^km/h		Snow	Light Snow
3:36 PM	-7 ^°C	-8 ^°C	93 ^%	1014.9 hPa	1.3 ^km	NNW (340°)	42.6 ^km/h	57.5 ^km/h		Snow	Light Snow
3:56 PM	-7 ^°C	-8 ^°C	93 ^%	1015.2 hPa	0.8 ^km	NNW (340°)	38.9 ^km/h	51.8 ^km/h		Snow	Light Snow
4:16 PM	-8 ^°C	-8 ^°C	100 ^%	1015.6 hPa	0.8 ^km	NNW (330°)	33.3 ^km/h	42.6 ^km/h		Snow	Snow
4:36 PM	-8 ^°C	-8 ^°C	100 ^%	1015.9 hPa	1.3 ^km	NNW (330°)	29.6 ^km/h	48.1 ^km/h		Snow	Snow
4:56 PM	-8 ^°C	-9 ^°C	93 ^%	1016.3 hPa	1.6 ^km	NNW (330°)	33.3 ^km/h	42.6 ^km/h		Snow	Light Snow
5:16 PM	-8 ^°C	-9 ^°C	93 ^%	1016.6 hPa	1.9 ^km	NNW (330°)	35.2 ^km/h	48.1 ^km/h		Snow	Light Snow
5:36 PM	-8 ^°C	-9 ^°C	93 ^%	1016.9 hPa	2.9 ^km	NNW (330°)	29.6 ^km/h	40.7 ^km/h		Snow	Light Snow
5:56 PM	-8 ^°C	-9 ^°C	93 ^%	1017.3 hPa	4.8 ^km	NW (320°)	35.2 ^km/h	51.8 ^km/h		Snow	Light Snow
6:15 PM	-8 ^°C	-9 ^°C	93 ^%	1017.6 hPa	4.8 ^km	NNW (330°)	38.9 ^km/h	55.5 ^km/h			Overcast
6:26 PM	-8 ^°C	-9 ^°C	93 ^%	1017.9 hPa	4.8 ^km	NNW (330°)	40.7 ^km/h	59.2 ^km/h			Overcast
7:16 PM	-8 ^°C	-9 ^°C	93 ^%	1018.6 hPa	8 ^km	NNW (330°)	27.8 ^km/h	48.1 ^km/h			Overcast
7:36 PM	-8 ^°C	-9 ^°C	93 ^%	1018.6 hPa	11.3 ^km	NNW (330°)	35.2 ^km/h	48.1 ^km/h			Overcast
7:56 PM	-8 ^°C	-9 ^°C	93 ^%	1019 hPa	8 ^km	NW (320°)	25.9 ^km/h	57.5 ^km/h			Overcast
8:16 PM	-8 ^°C	-9 ^°C	93 ^%	1019.3 hPa	11.3 ^km	NNW (330°)	31.5 ^km/h	48.1 ^km/h			Overcast
8:36 PM	-8 ^°C	-9 ^°C	93 ^%	1019.6 hPa	11.3 ^km	NNW (330°)	33.3 ^km/h	46.3 ^km/h			Overcast
8:56 PM	-8 ^°C	-9 ^°C	93 ^%	1019.6 hPa	11.3 ^km	NNW (330°)	35.2 ^km/h	50.1 ^km/h			Overcast
9:16 PM	-8 ^°C	-10 ^°C	86 ^%	1020 hPa	11.3 ^km	NNW (330°)	33.3 ^km/h	48.1 ^km/h			Overcast
9:36 PM	-9 ^°C	-10 ^°C	93 ^%	1020.3 hPa	11.3 ^km	NNW (330°)	35.2 ^km/h	53.8 ^km/h			Overcast
9:55 PM	-9 ^°C	-10 ^°C	93 ^%	1020.3 hPa	16.1 ^km	NW (320°)	31.5 ^km/h	51.8 ^km/h			Overcast
10:41 PM	-9 ^°C	-11 ^°C	86 ^%	1021 hPa	16.1 ^km	NNW (330°)	33.3 ^km/h	44.4 ^km/h			Overcast
11:02 PM	-9 ^°C	-11 ^°C	86 ^%	1021.7 hPa	16.1 ^km	NW (320°)	33.3 ^km/h	42.6 ^km/h			Overcast
11:15 PM	-9 ^°C	-11 ^°C	86 ^%	1021.7 hPa	11.3 ^km	NW (320°)	35.2 ^km/h	42.6 ^km/h		Snow	Light Snow
11:22 PM	-9 ^°C	-12 ^°C	79 ^%	1021.7 hPa	11.3 ^km	NW (320°)	31.5 ^km/h	42.6 ^km/h		Snow	Light Snow

Hourly data recorded from KETH, located 0 kilometers away from White Rock, South Dakota