RAPID CITY, SOUTH DAKOTA

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Elevation: 963 meters Latitude: 44 03N Longitude: 103 04W

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Number of Records: 218,301; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 21 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	9.9 ^°C	17.2 ^°C (3:52 pm)	-1.1 ^°C (3:52 am)
Dewpoint	1.2 ^°C	6.7 ^°C (11:52 pm)	-2.8 ^°C (3:52 am)
Humidity	59.8 ^%	89 ^% (1:52 am)	27 ^% (1:52 pm)
Barometer	1023.7 ^hPa	1026.4 hPa (12:52 am)	1020.3 hPa (6:52 pm)
Wind Speed	10.9 ^km/h	25.9 ^km/h (3:52 pm)
Wind Gust		35.2 ^km/h (4:52 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	ESE (110 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	10.3 (Base 18.3)

Averaged from 24 records on 21 May, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:52 AM	2.2 ^°C	0 ^°C	86 ^%	1026.4 hPa	16.1 ^km	Calm			Clear
1:52 AM	0.6 ^°C	-1.1 ^°C	89 ^%	1026.4 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h		Clear
2:52 AM	1.1 ^°C	-0.6 ^°C	89 ^%	1026.1 hPa	16.1 ^km	Calm			Clear
3:52 AM	-1.1 ^°C	-2.8 ^°C	88 ^%	1026.1 hPa	16.1 ^km	Calm			Clear
4:52 AM	0 ^°C	-1.7 ^°C	88 ^%	1026.1 hPa	16.1 ^km	Calm			Clear
5:52 AM	0 ^°C	-2.2 ^°C	85 ^%	1026.1 hPa	16.1 ^km	Calm			Clear
6:52 AM	5 ^°C	1.1 ^°C	76 ^%	1026.1 hPa	16.1 ^km	Calm			Clear
7:52 AM	7.8 ^°C	2.2 ^°C	68 ^%	1025.4 hPa	16.1 ^km	Calm			Clear
8:52 AM	11 ^°C	1 ^°C	50 ^%	1024.7 hPa	16.1 ^km	SSE (160°)	13 ^km/h		Clear
9:52 AM	13.3 ^°C	-1.1 ^°C	37 ^%	1024.7 hPa	16.1 ^km	SSE (160°)	18.5 ^km/h		Clear
10:52 AM	13.9 ^°C	-2.2 ^°C	33 ^%	1024.7 hPa	16.1 ^km	SSE (160°)	22.2 ^km/h	31.5 ^km/h	Clear
11:52 AM	14.4 ^°C	0 ^°C	37 ^%	1024 hPa	16.1 ^km	ESE (120°)	20.4 ^km/h		Clear
12:52 PM	15.6 ^°C	-1.7 ^°C	31 ^%	1023.7 hPa	16.1 ^km	SE (130°)	20.4 ^km/h	31.5 ^km/h	Clear
1:52 PM	16.1 ^°C	-2.8 ^°C	27 ^%	1023.7 hPa	16.1 ^km	SSE (150°)	16.7 ^km/h		Clear
2:52 PM	16.7 ^°C	1.1 ^°C	35 ^%	1023 hPa	16.1 ^km	SSE (160°)	24.1 ^km/h	31.5 ^km/h	Clear
3:52 PM	17.2 ^°C	1.1 ^°C	34 ^%	1022.4 hPa	16.1 ^km	SSE (150°)	25.9 ^km/h		Clear
4:52 PM	17.2 ^°C	1.7 ^°C	35 ^%	1021.7 hPa	16.1 ^km	SSE (160°)	18.5 ^km/h	35.2 ^km/h	Clear
5:52 PM	17.2 ^°C	1.7 ^°C	35 ^%	1021 hPa	16.1 ^km	SSE (160°)	16.7 ^km/h	31.5 ^km/h	Clear
6:52 PM	15.6 ^°C	3.9 ^°C	46 ^%	1020.3 hPa	16.1 ^km	South (180°)	18.5 ^km/h		Overcast
7:52 PM	13.3 ^°C	6.1 ^°C	62 ^%	1020.7 hPa	16.1 ^km	South (190°)	13 ^km/h		Mostly Cloudy
8:52 PM	12.2 ^°C	6.1 ^°C	66 ^%	1020.3 hPa	16.1 ^km	South (170°)	7.4 ^km/h		Overcast
9:52 PM	9.4 ^°C	5.6 ^°C	77 ^%	1020.7 hPa	16.1 ^km	East (90°)	5.6 ^km/h		Clear
10:52 PM	9.4 ^°C	5.6 ^°C	77 ^%	1020.7 hPa	16.1 ^km	East (100°)	7.4 ^km/h		Scattered Clouds
11:52 PM	9.4 ^°C	6.7 ^°C	83 ^%	1020.3 hPa	16.1 ^km	East (100°)	9.3 ^km/h		Overcast

Hourly data recorded from KRAP, located 0 kilometers away from Rapid City, South Dakota