FORT SULLY, SOUTH DAKOTA

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Elevation: 1650 feet 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 - MAY 21, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	56.9 ^°F	71.1 ^°F (5:53 pm)	39.9 ^°F (5:53 am)
Dewpoint	35.5 ^°F	39 ^°F (8:53 am)	32 ^°F (5:53 pm)
Humidity	49.2 ^%	86 ^% (5:53 am)	24 ^% (5:53 pm)
Barometer	30.20 ⁱⁿ	30.26 ⁱⁿ (7:53 am)	30.11 ⁱⁿ (7:53 pm)
Wind Speed	7.4 ^mph	11.5 ^mph (1:53 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SSW (187.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	9.5 (Base 65)
Growing Degree Days	5.5 (Base 50)

Averaged from 24 records on May 21, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 21, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:53 AM	46.0 ^°F	33.1 ^°F	61 ^%	30.23 ⁱⁿ	10.0 ^mi	WSW (250°)	10.4 ^mph	Clear
1:53 AM	45.0 ^°F	35.1 ^°F	68 ^%	30.23 ⁱⁿ	10.0 ^mi	WSW (250°)	11.5 ^mph	Clear
2:53 AM	45.0 ^°F	36.0 ^°F	71 ^%	30.22 ⁱⁿ	10.0 ^mi	West (260°)	10.4 ^mph	Clear
3:53 AM	45.0 ^°F	36.0 ^°F	71 ^%	30.22 ⁱⁿ	10.0 ^mi	West (260°)	11.5 ^mph	Clear
4:53 AM	43.0 ^°F	36.0 ^°F	76 ^%	30.23 ⁱⁿ	10.0 ^mi	West (280°)	8.1 ^mph	Clear
5:53 AM	39.9 ^°F	36.0 ^°F	86 ^%	30.24 ⁱⁿ	10.0 ^mi	SW (230°)	6.9 ^mph	Clear
6:53 AM	41.0 ^°F	37.0 ^°F	86 ^%	30.25 ⁱⁿ	10.0 ^mi	WSW (240°)	10.4 ^mph	Clear
7:53 AM	44.1 ^°F	37.9 ^°F	79 ^%	30.26 ⁱⁿ	10.0 ^mi	WSW (240°)	8.1 ^mph	Clear
8:53 AM	50.0 ^°F	39.0 ^°F	66 ^%	30.26 ⁱⁿ	10.0 ^mi	West (270°)	9.2 ^mph	Clear
9:53 AM	55.9 ^°F	39.0 ^°F	53 ^%	30.26 ⁱⁿ	10.0 ^mi	WNW (290°)	10.4 ^mph	Clear
10:53 AM	60.1 ^°F	37.0 ^°F	42 ^%	30.26 ⁱⁿ	10.0 ^mi	WNW (290°)	8.1 ^mph	Clear
11:53 AM	64.0 ^°F	36.0 ^°F	35 ^%	30.24 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	Clear
12:53 PM	64.9 ^°F	36.0 ^°F	34 ^%	30.22 ⁱⁿ	10.0 ^mi	WSW (240°)	6.9 ^mph	Clear
1:53 PM	66.9 ^°F	35.1 ^°F	31 ^%	30.20 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph	Clear
2:53 PM	69.1 ^°F	34.0 ^°F	27 ^%	30.18 ⁱⁿ	10.0 ^mi	North		Clear
3:53 PM	70.0 ^°F	33.1 ^°F	26 ^%	30.17 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph	Clear
4:53 PM	70.0 ^°F	33.1 ^°F	26 ^%	30.15 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Clear
5:53 PM	71.1 ^°F	32.0 ^°F	24 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm		Clear
6:53 PM	70.0 ^°F	33.1 ^°F	26 ^%	30.12 ⁱⁿ	10.0 ^mi	SE (140°)	8.1 ^mph	Clear
7:53 PM	68.0 ^°F	37.0 ^°F	32 ^%	30.11 ⁱⁿ	10.0 ^mi	SE (140°)	5.8 ^mph	Clear
8:53 PM	63.0 ^°F	35.1 ^°F	35 ^%	30.12 ⁱⁿ	10.0 ^mi	South (170°)	6.9 ^mph	Clear
9:53 PM	59.0 ^°F	35.1 ^°F	41 ^%	30.13 ⁱⁿ	10.0 ^mi	SSW (200°)	6.9 ^mph	Clear
10:53 PM	57.0 ^°F	36.0 ^°F	45 ^%	30.14 ⁱⁿ	10.0 ^mi	SSW (210°)	5.8 ^mph	Clear
11:53 PM	57.9 ^°F	33.1 ^°F	39 ^%	30.13 ⁱⁿ	10.0 ^mi	Calm		Clear

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