KEYSTONE, SOUTH DAKOTA

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Elevation: 1511 meters Latitude: 43 53N Longitude: 103 27W

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Number of Records: 139,157; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 12 OCTOBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	11.1 ^°C	16.1 ^°C (2:53 pm)	6.7 ^°C (4:53 am)
Dewpoint	-7 ^°C	-5 ^°C (11:53 pm)	-11.7 ^°C (10:53 am)
Humidity	28.8 ^%	42 ^% (5:53 am)	17 ^% (10:53 am)
Barometer	1014.9 ^hPa	1016.3 hPa (10:53 am)	1011.2 hPa (12:53 am)
Wind Speed	17.7 ^km/h	33.3 ^km/h (2:53 am)
Wind Gust		55.5 ^km/h (1:53 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	W (275 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	6.9 (Base 18.3)
Growing Degree Days	1.4 (Base 10)

Averaged from 24 records on 12 October, 2015

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 12 OCTOBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:53 AM	8.3 ^°C	-8.3 ^°C	30 ^%	1011.2 hPa	16.1 ^km	NW (310°)	16.7 ^km/h	40.7 ^km/h	Clear
1:53 AM	8.3 ^°C	-9.4 ^°C	28 ^%	1011.2 hPa	16.1 ^km	NW (320°)	25.9 ^km/h	55.5 ^km/h	Clear
2:53 AM	8.3 ^°C	-6.7 ^°C	34 ^%	1012.2 hPa	16.1 ^km	NW (320°)	33.3 ^km/h	55.5 ^km/h	Clear
3:53 AM	7.2 ^°C	-6.7 ^°C	37 ^%	1013.2 hPa	16.1 ^km	NW (310°)	22.2 ^km/h	38.9 ^km/h	Clear
4:53 AM	6.7 ^°C	-6.1 ^°C	40 ^%	1013.9 hPa	16.1 ^km	NW (310°)	18.5 ^km/h	38.9 ^km/h	Clear
5:53 AM	6.7 ^°C	-5.6 ^°C	42 ^%	1014.9 hPa	16.1 ^km	WNW (300°)	22.2 ^km/h	35.2 ^km/h	Clear
6:53 AM	7.2 ^°C	-6.1 ^°C	39 ^%	1014.6 hPa	16.1 ^km	NW (310°)	22.2 ^km/h	44.4 ^km/h	Clear
7:53 AM	7.8 ^°C	-6.1 ^°C	37 ^%	1014.9 hPa	16.1 ^km	NW (310°)	27.8 ^km/h	44.4 ^km/h	Clear
8:53 AM	10 ^°C	-7.8 ^°C	28 ^%	1015.6 hPa	16.1 ^km	NW (310°)	13 ^km/h	35.2 ^km/h	Clear
9:53 AM	11.7 ^°C	-8.9 ^°C	23 ^%	1015.6 hPa	16.1 ^km	NW (310°)	29.6 ^km/h	46.3 ^km/h	Clear
10:53 AM	13.3 ^°C	-11.7 ^°C	17 ^%	1016.3 hPa	16.1 ^km	NW (310°)	22.2 ^km/h	44.4 ^km/h	Clear
11:53 AM	13.9 ^°C	-10.6 ^°C	18 ^%	1016.3 hPa	16.1 ^km	WNW (290°)	24.1 ^km/h	51.8 ^km/h	Clear
12:53 PM	15 ^°C	-9.4 ^°C	18 ^%	1016.3 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h		Clear
1:53 PM	15.6 ^°C	-7.2 ^°C	20 ^%	1015.2 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h	38.9 ^km/h	Clear
2:53 PM	16.1 ^°C	-5.6 ^°C	22 ^%	1014.9 hPa	16.1 ^km	WNW (300°)	22.2 ^km/h	38.9 ^km/h	Clear
3:53 PM	16.1 ^°C	-6.1 ^°C	21 ^%	1015.6 hPa	16.1 ^km	WNW (300°)	24.1 ^km/h	40.7 ^km/h	Clear
4:53 PM	15.6 ^°C	-6.1 ^°C	22 ^%	1015.6 hPa	16.1 ^km	WNW (300°)	13 ^km/h	29.6 ^km/h	Clear
5:53 PM	13.9 ^°C	-5.6 ^°C	26 ^%	1015.6 hPa	16.1 ^km	Calm			Clear
6:53 PM	11.7 ^°C	-5.6 ^°C	30 ^%	1015.9 hPa	16.1 ^km	Calm			Clear
7:53 PM	10.6 ^°C	-6.1 ^°C	31 ^%	1015.9 hPa	16.1 ^km	West (260°)	9.3 ^km/h		Clear
8:53 PM	10 ^°C	-5.6 ^°C	33 ^%	1015.9 hPa	16.1 ^km	West (270°)	13 ^km/h		Clear
9:53 PM	11.7 ^°C	-6.1 ^°C	29 ^%	1015.6 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Clear
10:53 PM	11.7 ^°C	-5.6 ^°C	30 ^%	1014.6 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h		Clear
11:53 PM	9.4 ^°C	-5 ^°C	36 ^%	1014.9 hPa	16.1 ^km	West (270°)	7.4 ^km/h		Clear

Hourly data recorded from KCUT, located 0 kilometers away from Keystone, South Dakota