ST. LOUIS, MISSOURI

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Elevation: 163 meters Latitude: 38 45N Longitude: 090 22W

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

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WEATHER ALMANAC - 11 SEPTEMBER, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	27.1 ^°C	36.1 ^°C (2:54 pm)	18.3 ^°C (6:54 am)
Dewpoint	18.6 ^°C	21.7 ^°C (7:54 pm)	15.6 ^°C (2:54 pm)
Humidity	64.2 ^%	93 ^% (6:54 am)	29 ^% (2:54 pm)
Barometer	1017.6 ^hPa	1019.6 hPa (7:54 am)	1015.9 hPa (4:54 pm)
Wind Speed	4.7 ^km/h	13 ^km/h (1:54 pm)

Weather Element	Average
Visibility	15.6 ^km
Wind Direction	ESE (107.8 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	8.9 (Base 18.3)
Growing Degree Days	17.2 (Base 10)

Averaged from 23 records on 11 September, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 11 SEPTEMBER, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
1:54 AM	19.4 ^°C	17.8 ^°C	90 ^%	1017.9 hPa	14.5 ^km	Calm		Clear
2:54 AM	19.4 ^°C	17.8 ^°C	90 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
3:54 AM	20 ^°C	17.8 ^°C	87 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
4:54 AM	20.6 ^°C	18.3 ^°C	87 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
5:54 AM	19.4 ^°C	17.8 ^°C	90 ^%	1018.6 hPa	12.9 ^km	Calm		Clear
6:54 AM	18.3 ^°C	17.2 ^°C	93 ^%	1019.3 hPa	12.9 ^km	Calm		Clear
7:54 AM	21.1 ^°C	18.9 ^°C	87 ^%	1019.6 hPa	11.3 ^km	Calm		Clear
8:54 AM	25 ^°C	18.9 ^°C	69 ^%	1019.6 hPa	16.1 ^km	Calm		Clear
9:54 AM	28.3 ^°C	19.4 ^°C	58 ^%	1019.6 hPa	16.1 ^km	SW (220°)	5.6 ^km/h	Clear
10:54 AM	31.1 ^°C	18.3 ^°C	46 ^%	1019.6 hPa	16.1 ^km	Variable	7.4 ^km/h	Clear
11:54 AM	32.8 ^°C	18.3 ^°C	42 ^%	1019 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h	Clear
12:54 PM	33.9 ^°C	17.2 ^°C	37 ^%	1018.6 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h	Clear
1:54 PM	35 ^°C	17.2 ^°C	34 ^%	1017.9 hPa	16.1 ^km	SSW (210°)	13 ^km/h	Scattered Clouds
2:54 PM	36.1 ^°C	15.6 ^°C	29 ^%	1016.9 hPa	16.1 ^km	West (260°)	13 ^km/h	Scattered Clouds
3:54 PM	35.6 ^°C	16.7 ^°C	32 ^%	1016.3 hPa	16.1 ^km	SW (230°)	11.1 ^km/h	Scattered Clouds
4:54 PM	35 ^°C	17.2 ^°C	34 ^%	1015.9 hPa	16.1 ^km	SW (230°)	11.1 ^km/h	Partly Cloudy
5:54 PM	33.3 ^°C	18.9 ^°C	42 ^%	1015.9 hPa	16.1 ^km	SW (220°)	5.6 ^km/h	Clear
6:54 PM	29.4 ^°C	21.1 ^°C	61 ^%	1016.3 hPa	16.1 ^km	South (190°)	5.6 ^km/h	Partly Cloudy
7:54 PM	26.1 ^°C	21.7 ^°C	77 ^%	1016.3 hPa	16.1 ^km	Calm		Clear
8:54 PM	25 ^°C	20 ^°C	74 ^%	1016.6 hPa	16.1 ^km	Calm		Clear
9:54 PM	23.9 ^°C	21.7 ^°C	87 ^%	1016.6 hPa	16.1 ^km	Calm		Partly Cloudy
10:54 PM	26.7 ^°C	19.4 ^°C	64 ^%	1016.3 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Clear
11:54 PM	26.7 ^°C	20 ^°C	67 ^%	1015.9 hPa	16.1 ^km	WSW (240°)	13 ^km/h	Clear

Hourly data recorded from KSUS, located 0 kilometers away from St. Louis, Missouri