ST. LOUIS, MISSOURI

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Elevation: 535 feet Latitude: 38 45N Longitude: 090 22W

WEATHER

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Number of Records: 214,092; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - SEPTEMBER 21, 2013

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	60 ^°F	73 ^°F (3:54 pm)	50 ^°F (6:54 am)
Dewpoint	48.8 ^°F	52 ^°F (1:54 am)	46 ^°F (1:54 pm)
Humidity	70.9 ^%	97 ^% (9:54 pm)	38 ^% (3:54 pm)
Barometer	29.93 ⁱⁿ	29.98 ⁱⁿ (10:54 am)	29.90 ⁱⁿ (4:54 pm)
Wind Speed	5.2 ^mph	12.7 ^mph (10:54 am)

Weather Element	Average
Visibility	9.9 ^mi
Wind Direction	SSE (170 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	3.5 (Base 65)
Growing Degree Days	11.5 (Base 50)

Averaged from 23 records on September 21, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 21, 2013

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
1:54 AM	54.0 ^°F	52.0 ^°F	93 ^%	29.91 ⁱⁿ	10.0 ^mi	WSW (240°)	4.6 ^mph	Clear
2:54 AM	52.0 ^°F	50.0 ^°F	93 ^%	29.91 ⁱⁿ	10.0 ^mi	WSW (240°)	3.5 ^mph	Clear
3:54 AM	52.0 ^°F	50.0 ^°F	93 ^%	29.91 ⁱⁿ	10.0 ^mi	WSW (250°)	3.5 ^mph	Clear
4:54 AM	52.0 ^°F	50.0 ^°F	93 ^%	29.92 ⁱⁿ	10.0 ^mi	WSW (250°)	3.5 ^mph	Clear
5:54 AM	52.0 ^°F	50.0 ^°F	93 ^%	29.93 ⁱⁿ	10.0 ^mi	WSW (240°)	3.5 ^mph	Clear
6:54 AM	50.0 ^°F	48.9 ^°F	96 ^%	29.94 ⁱⁿ	10.0 ^mi	West (270°)	3.5 ^mph	Partly Cloudy
7:54 AM	55.0 ^°F	51.1 ^°F	86 ^%	29.96 ⁱⁿ	10.0 ^mi	WNW (300°)	4.6 ^mph	Clear
8:54 AM	59.0 ^°F	50.0 ^°F	72 ^%	29.96 ⁱⁿ	10.0 ^mi	NNW (330°)	6.9 ^mph	Clear
9:54 AM	62.1 ^°F	48.9 ^°F	62 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm		Clear
10:54 AM	64.9 ^°F	46.9 ^°F	52 ^%	29.98 ⁱⁿ	10.0 ^mi	NNE (20°)	12.7 ^mph	Clear
11:54 AM	66.9 ^°F	46.9 ^°F	49 ^%	29.97 ⁱⁿ	10.0 ^mi	NNW (340°)	8.1 ^mph	Scattered Clouds
12:54 PM	69.1 ^°F	48.0 ^°F	47 ^%	29.96 ⁱⁿ	10.0 ^mi	NNW (340°)	9.2 ^mph	Partly Cloudy
1:54 PM	70.0 ^°F	46.0 ^°F	42 ^%	29.94 ⁱⁿ	10.0 ^mi	North (10°)	11.5 ^mph	Clear
2:54 PM	72.0 ^°F	46.0 ^°F	40 ^%	29.92 ⁱⁿ	10.0 ^mi	North (350°)	12.7 ^mph	Clear
3:54 PM	73.0 ^°F	46.0 ^°F	38 ^%	29.91 ⁱⁿ	10.0 ^mi	NNW (330°)	10.4 ^mph	Partly Cloudy
4:54 PM	73.0 ^°F	46.0 ^°F	38 ^%	29.90 ⁱⁿ	10.0 ^mi	NNW (340°)	10.4 ^mph	Clear
5:54 PM	71.1 ^°F	46.9 ^°F	42 ^%	29.91 ⁱⁿ	10.0 ^mi	NNE (30°)	6.9 ^mph	Clear
6:54 PM	66.9 ^°F	48.0 ^°F	51 ^%	29.91 ⁱⁿ	10.0 ^mi	NNE (30°)	3.5 ^mph	Clear
7:54 PM	55.9 ^°F	51.1 ^°F	84 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm		Clear
8:54 PM	55.0 ^°F	51.1 ^°F	86 ^%	29.93 ⁱⁿ	10.0 ^mi	Calm		Clear
9:54 PM	52.0 ^°F	51.1 ^°F	97 ^%	29.94 ⁱⁿ	10.0 ^mi	Calm		Clear
10:54 PM	51.1 ^°F	48.9 ^°F	92 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm		Clear
11:54 PM	51.1 ^°F	48.9 ^°F	92 ^%	29.95 ⁱⁿ	8.0 ^mi	Calm		Clear

Hourly data recorded from KSUS, located miles away from St. Louis, Missouri