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 - 29 MARCH, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	7 ^°C	12.2 ^°C (5:53 pm)	1.7 ^°C (11:53 pm)
Dewpoint	-7 ^°C	-3.9 ^°C (3:53 am)	-11.1 ^°C (12:53 am)
Humidity	38 ^%	60 ^% (3:53 am)	26 ^% (1:53 pm)
Barometer	1016.9 ^hPa	1020.7 hPa (9:53 am)	1009.8 hPa (12:53 am)
Wind Speed	15.4 ^km/h	42.6 ^km/h (1:53 am)
Wind Gust		76 ^km/h (1:53 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SSW (192.5 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	11.4 (Base 18.3)

Averaged from 24 records on 29 March, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 29 MARCH, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:53 AM	6.1 ^°C	-11.1 ^°C	28 ^%	1009.8 hPa	16.1 ^km	WNW (290°)	25.9 ^km/h	44.4 ^km/h	Partly Cloudy
1:53 AM	5 ^°C	-8.3 ^°C	38 ^%	1010.2 hPa	16.1 ^km	WNW (300°)	42.6 ^km/h	76 ^km/h	Clear
2:53 AM	4.4 ^°C	-5 ^°C	51 ^%	1010.8 hPa	16.1 ^km	WNW (300°)	24.1 ^km/h	50.1 ^km/h	Partly Cloudy
3:53 AM	3.3 ^°C	-3.9 ^°C	60 ^%	1010.8 hPa	16.1 ^km	NW (310°)	25.9 ^km/h	59.2 ^km/h	Clear
4:53 AM	2.8 ^°C	-6.1 ^°C	52 ^%	1011.5 hPa	16.1 ^km	NNW (330°)	37 ^km/h	68.6 ^km/h	Clear
5:53 AM	2.2 ^°C	-6.7 ^°C	52 ^%	1013.2 hPa	16.1 ^km	NW (320°)	29.6 ^km/h	51.8 ^km/h	Clear
6:53 AM	2.2 ^°C	-7.8 ^°C	48 ^%	1015.6 hPa	16.1 ^km	North			Clear
7:53 AM	3.3 ^°C	-7.8 ^°C	45 ^%	1018.6 hPa	16.1 ^km	Variable	11.1 ^km/h		Clear
8:53 AM	6.1 ^°C	-8.9 ^°C	34 ^%	1020.3 hPa	16.1 ^km	Calm			Clear
9:53 AM	7.2 ^°C	-6.7 ^°C	37 ^%	1020.7 hPa	16.1 ^km	NNW (330°)	14.8 ^km/h	27.8 ^km/h	Clear
10:53 AM	8.9 ^°C	-7.2 ^°C	32 ^%	1020.7 hPa	16.1 ^km	North (10°)	18.5 ^km/h	29.6 ^km/h	Clear
11:53 AM	10.6 ^°C	-7.8 ^°C	27 ^%	1020 hPa	16.1 ^km	North (350°)	14.8 ^km/h		Clear
12:53 PM	11.1 ^°C	-6.1 ^°C	30 ^%	1019.6 hPa	16.1 ^km	West (280°)	20.4 ^km/h	38.9 ^km/h	Clear
1:53 PM	11.7 ^°C	-7.2 ^°C	26 ^%	1019 hPa	16.1 ^km	WNW (300°)	13 ^km/h	35.2 ^km/h	Partly Cloudy
2:53 PM	11.7 ^°C	-6.7 ^°C	27 ^%	1018.6 hPa	16.1 ^km	West (280°)	24.1 ^km/h	35.2 ^km/h	Partly Cloudy
3:53 PM	11.7 ^°C	-7.2 ^°C	26 ^%	1018.6 hPa	16.1 ^km	West (280°)	18.5 ^km/h		Clear
4:53 PM	11.1 ^°C	-7.2 ^°C	27 ^%	1018.6 hPa	16.1 ^km	NNW (330°)	13 ^km/h		Clear
5:53 PM	12.2 ^°C	-6.7 ^°C	26 ^%	1017.9 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h		Clear
6:53 PM	10.6 ^°C	-7.2 ^°C	28 ^%	1017.9 hPa	16.1 ^km	Calm			Clear
7:53 PM	7.2 ^°C	-6.7 ^°C	37 ^%	1018.6 hPa	16.1 ^km	Calm			Clear
8:53 PM	6.7 ^°C	-6.7 ^°C	38 ^%	1018.3 hPa	16.1 ^km	Calm			Clear
9:53 PM	5.6 ^°C	-6.1 ^°C	43 ^%	1018.3 hPa	16.1 ^km	Calm			Clear
10:53 PM	4.4 ^°C	-6.1 ^°C	47 ^%	1017.9 hPa	16.1 ^km	Variable	5.6 ^km/h		Mostly Cloudy
11:53 PM	1.7 ^°C	-6.7 ^°C	54 ^%	1017.9 hPa	16.1 ^km	NW (320°)	5.6 ^km/h		Clear

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