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 - 17 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-8.2 ^°C	-7.8 ^°C (12:53 am)	-8.9 ^°C (5:53 am)
Dewpoint	-9.9 ^°C	-8.9 ^°C (9:53 pm)	-10.6 ^°C (12:53 am)
Humidity	87.7 ^%	92 ^% (8:53 am)	81 ^% (12:53 am)
Barometer	1025.7 ^hPa	1029.1 hPa (12:53 am)	1021.3 hPa (4:26 pm)
Wind Speed	18.7 ^km/h	25.9 ^km/h (1:53 pm)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	ESE (117 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	26.7 (Base 18.3)

Averaged from 30 records on 17 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:53 AM	-7.8 ^°C	-10.6 ^°C	81 ^%	1029.1 hPa	16.1 ^km	East (90°)	11.1 ^km/h	Overcast
1:53 AM	-8.3 ^°C	-10.6 ^°C	84 ^%	1028.4 hPa	16.1 ^km	East (90°)	11.1 ^km/h	Overcast
2:50 AM	-8 ^°C	-10 ^°C	86 ^%	1025.4 hPa	16.1 ^km	East (90°)	9.3 ^km/h	Overcast
2:53 AM	-8.3 ^°C	-10 ^°C	88 ^%	1028.4 hPa	16.1 ^km	East (90°)	11.1 ^km/h	Overcast
3:27 AM	-8.3 ^°C	-10 ^°C	88 ^%	1025.1 hPa	16.1 ^km	East (100°)	11.1 ^km/h	Overcast
3:45 AM	-8.3 ^°C	-10 ^°C	88 ^%	1025.1 hPa	16.1 ^km	East (90°)	13 ^km/h	Overcast
3:53 AM	-8.3 ^°C	-10 ^°C	88 ^%	1027.8 hPa	16.1 ^km	East (80°)	11.1 ^km/h	Overcast
4:53 AM	-8.3 ^°C	-10 ^°C	88 ^%	1027.4 hPa	16.1 ^km	SE (130°)	14.8 ^km/h	Overcast
5:53 AM	-8.9 ^°C	-10.6 ^°C	88 ^%	1027.4 hPa	16.1 ^km	ESE (110°)	14.8 ^km/h	Overcast
6:53 AM	-8.9 ^°C	-10.6 ^°C	88 ^%	1027.4 hPa	16.1 ^km	SE (130°)	18.5 ^km/h	Overcast
7:53 AM	-8.9 ^°C	-10.6 ^°C	88 ^%	1027.4 hPa	16.1 ^km	SE (140°)	20.4 ^km/h	Overcast
8:53 AM	-8.9 ^°C	-10 ^°C	92 ^%	1027.4 hPa	16.1 ^km	ESE (120°)	18.5 ^km/h	Overcast
9:53 AM	-8.3 ^°C	-10 ^°C	88 ^%	1027.4 hPa	16.1 ^km	SE (130°)	20.4 ^km/h	Overcast
10:53 AM	-8.3 ^°C	-10 ^°C	88 ^%	1027.4 hPa	16.1 ^km	SE (130°)	24.1 ^km/h	Overcast
11:53 AM	-8.3 ^°C	-10 ^°C	88 ^%	1026.4 hPa	16.1 ^km	SE (130°)	22.2 ^km/h	Overcast
12:53 PM	-8.3 ^°C	-10 ^°C	88 ^%	1025.7 hPa	16.1 ^km	SE (130°)	24.1 ^km/h	Overcast
1:53 PM	-8.3 ^°C	-10 ^°C	88 ^%	1024.7 hPa	16.1 ^km	SE (130°)	25.9 ^km/h	Overcast
2:53 PM	-7.8 ^°C	-10 ^°C	84 ^%	1024 hPa	16.1 ^km	ESE (120°)	24.1 ^km/h	Overcast
3:53 PM	-7.8 ^°C	-10 ^°C	84 ^%	1024.4 hPa	16.1 ^km	SE (130°)	24.1 ^km/h	Overcast
4:26 PM	-7.8 ^°C	-10 ^°C	84 ^%	1021.3 hPa	16.1 ^km	SE (130°)	24.1 ^km/h	Overcast
4:53 PM	-7.8 ^°C	-10 ^°C	84 ^%	1024.7 hPa	16.1 ^km	SE (130°)	18.5 ^km/h	Overcast
5:00 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1021.7 hPa	16.1 ^km	ESE (120°)	20.4 ^km/h	Overcast
5:53 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1025.1 hPa	16.1 ^km	ESE (120°)	22.2 ^km/h	Overcast
6:53 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1024.7 hPa	16.1 ^km	ESE (110°)	20.4 ^km/h	Overcast
7:53 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1024.7 hPa	16.1 ^km	SE (130°)	18.5 ^km/h	Overcast
8:53 PM	-7.8 ^°C	-9.4 ^°C	88 ^%	1024.7 hPa	16.1 ^km	ESE (120°)	20.4 ^km/h	Overcast
9:53 PM	-7.8 ^°C	-8.9 ^°C	92 ^%	1024.4 hPa	11.3 ^km	ESE (120°)	20.4 ^km/h	Overcast
10:19 PM	-8.3 ^°C	-9.4 ^°C	92 ^%	1021.3 hPa	11.3 ^km	ESE (120°)	22.2 ^km/h	Overcast
10:53 PM	-8.3 ^°C	-9.4 ^°C	92 ^%	1024.4 hPa	11.3 ^km	ESE (120°)	20.4 ^km/h	Overcast
11:53 PM	-7.8 ^°C	-8.9 ^°C	92 ^%	1024.4 hPa	9.7 ^km	SE (130°)	20.4 ^km/h	Overcast

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