FORT SULLY, SOUTH DAKOTA

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Elevation: 503 meters Latitude: 44 38N Longitude: 100 27W

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Number of Records: 73,172; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 28 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-11.3 ^°C	-7.2 ^°C (1:39 pm)	-17.2 ^°C (8:28 am)
Dewpoint	-13.1 ^°C	-8.9 ^°C (5:53 pm)	-18.9 ^°C (8:28 am)
Humidity	87.2 ^%	95 ^% (9:34 am)	80 ^% (11:53 pm)
Barometer	1022.4 ^hPa	1030.5 hPa (11:53 pm)	1017.9 hPa (8:28 am)
Wind Speed	16.4 ^km/h	33.3 ^km/h (9:53 pm)

Weather Element	Average
Visibility	8.9 ^km
Wind Direction	ENE (81.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	30.6 (Base 18.3)

Averaged from 40 records on 28 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 28 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:53 AM	-9.4 ^°C	-11.7 ^°C	84 ^%	1020.3 hPa	16.1 ^km	WSW (250°)	16.7 ^km/h			Clear
1:53 AM	-10 ^°C	-11.7 ^°C	88 ^%	1020 hPa	16.1 ^km	SW (220°)	11.1 ^km/h			Clear
2:53 AM	-10.6 ^°C	-12.2 ^°C	88 ^%	1020 hPa	16.1 ^km	SW (230°)	13 ^km/h			Clear
3:53 AM	-11.1 ^°C	-13.3 ^°C	84 ^%	1020.3 hPa	16.1 ^km	WSW (240°)	13 ^km/h			Clear
4:53 AM	-11.1 ^°C	-13.3 ^°C	84 ^%	1020 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h			Clear
5:53 AM	-15.6 ^°C	-16.7 ^°C	91 ^%	1020.3 hPa	16.1 ^km	ENE (60°)	7.4 ^km/h			Clear
6:53 AM	-16.1 ^°C	-17.2 ^°C	91 ^%	1020.7 hPa	16.1 ^km	Calm				Clear
7:53 AM	-15 ^°C	-16.1 ^°C	92 ^%	1020.7 hPa	16.1 ^km	Calm				Clear
8:28 AM	-17.2 ^°C	-18.9 ^°C	87 ^%	1017.9 hPa	16.1 ^km	NE (50°)	5.6 ^km/h			Scattered Clouds
8:46 AM	-17.2 ^°C	-18.9 ^°C	87 ^%	1017.9 hPa	4 ^km	ENE (60°)	7.4 ^km/h			Overcast
8:48 AM	-17 ^°C	-18 ^°C	92 ^%	1017.9 hPa	1.3 ^km	ENE (70°)	7.4 ^km/h			Overcast
8:53 AM	-16.7 ^°C	-17.8 ^°C	91 ^%	1021.7 hPa	0.3 ^km	ENE (70°)	7.4 ^km/h		Fog	Light Freezing Fog
9:34 AM	-15 ^°C	-15.6 ^°C	95 ^%	1018.6 hPa	0.3 ^km	Calm			Fog	Light Freezing Fog
9:44 AM	-14.4 ^°C	-15.6 ^°C	91 ^%	1018.6 hPa	1.6 ^km	Calm				Overcast
9:48 AM	-14 ^°C	-16 ^°C	85 ^%	1018.6 hPa	4.8 ^km	Calm				Overcast
9:53 AM	-13.9 ^°C	-15 ^°C	92 ^%	1022.4 hPa	9.7 ^km	Calm				Overcast
10:53 AM	-11.7 ^°C	-12.8 ^°C	92 ^%	1022.4 hPa	16.1 ^km	ENE (70°)	9.3 ^km/h			Overcast
11:53 AM	-8.9 ^°C	-11.1 ^°C	84 ^%	1022.4 hPa	16.1 ^km	East (80°)	16.7 ^km/h			Overcast
12:53 PM	-8.3 ^°C	-10 ^°C	88 ^%	1021.7 hPa	16.1 ^km	East (90°)	18.5 ^km/h			Mostly Cloudy
1:39 PM	-7.2 ^°C	-9.4 ^°C	85 ^%	1018.3 hPa	11.3 ^km	East (90°)	20.4 ^km/h			Mostly Cloudy
1:53 PM	-7.2 ^°C	-9.4 ^°C	85 ^%	1021.7 hPa	11.3 ^km	East (90°)	20.4 ^km/h			Scattered Clouds
2:09 PM	-7.2 ^°C	-9.4 ^°C	85 ^%	1018.6 hPa	11.3 ^km	East (80°)	25.9 ^km/h			Mostly Cloudy
2:53 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1022 hPa	9.7 ^km	ENE (70°)	22.2 ^km/h			Overcast
3:53 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1022.7 hPa	11.3 ^km	East (80°)	27.8 ^km/h			Overcast
4:53 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1023.4 hPa	11.3 ^km	East (80°)	25.9 ^km/h			Overcast
5:53 PM	-7.2 ^°C	-8.9 ^°C	88 ^%	1024.4 hPa	4 ^km	East (90°)	22.2 ^km/h	0 mm	Snow	Light Snow
6:18 PM	-7.2 ^°C	-8.9 ^°C	88 ^%	1021.3 hPa	3.2 ^km	East (90°)	22.2 ^km/h	0 mm	Snow	Light Snow
6:37 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1021.7 hPa	4.8 ^km	ENE (70°)	20.4 ^km/h	0 mm	Snow	Light Snow
6:49 PM	-8 ^°C	-10 ^°C	86 ^%	1021.7 hPa	4 ^km	East (80°)	22.2 ^km/h	0 mm	Snow	Light Snow
6:53 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1025.4 hPa	4 ^km	East (80°)	22.2 ^km/h	0 mm	Snow	Light Snow
7:19 PM	-8.3 ^°C	-10 ^°C	88 ^%	1022.4 hPa	4.8 ^km	ENE (70°)	24.1 ^km/h	0 mm	Snow	Light Snow
7:53 PM	-9.4 ^°C	-11.1 ^°C	88 ^%	1026.8 hPa	4.8 ^km	ENE (60°)	27.8 ^km/h	0 mm	Snow	Light Snow
8:53 PM	-10.6 ^°C	-12.8 ^°C	84 ^%	1027.8 hPa	6.4 ^km	ENE (60°)	25.9 ^km/h	0 mm	Snow	Light Snow
9:49 PM	-12 ^°C	-14 ^°C	85 ^%	1024.4 hPa	3.2 ^km	ENE (70°)	27.8 ^km/h	0 mm	Snow	Light Snow
9:53 PM	-11.7 ^°C	-13.9 ^°C	84 ^%	1028.4 hPa	3.2 ^km	ENE (60°)	33.3 ^km/h	0 mm	Snow	Light Snow
10:06 PM	-12.2 ^°C	-14.4 ^°C	84 ^%	1024.7 hPa	4.8 ^km	ENE (70°)	25.9 ^km/h	0 mm		Overcast
10:53 PM	-12.8 ^°C	-15 ^°C	84 ^%	1029.5 hPa	8 ^km	ENE (60°)	27.8 ^km/h	0 mm		Overcast
11:14 PM	-13.3 ^°C	-15.6 ^°C	83 ^%	1026.1 hPa	3.2 ^km	ENE (60°)	22.2 ^km/h	0 mm	Snow	Light Snow
11:29 PM	-13.3 ^°C	-15.6 ^°C	83 ^%	1026.4 hPa	4.8 ^km	NE (50°)	22.2 ^km/h	0 mm	Snow	Light Snow
11:53 PM	-13.9 ^°C	-16.7 ^°C	80 ^%	1030.5 hPa	9.7 ^km	NE (50°)	25.9 ^km/h	0 mm		Overcast

Hourly data recorded from KPIR, located 0 kilometers away from Fort Sully, South Dakota