ST. LOUIS, MISSOURI

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

WEATHER

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Number of Records: 186,203; Date Range: 1/1/95 - 5/24/13

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WEATHER ALMANAC - 15 MARCH, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	10.6 ^°C	22.2 ^°C (1:54 pm)	-2.2 ^°C (3:54 am)
Dewpoint	2.5 ^°C	6.7 ^°C (8:54 pm)	-3.9 ^°C (3:54 am)
Humidity	63.3 ^%	92 ^% (5:54 am)	29 ^% (2:54 pm)
Barometer	1011.2 ^hPa	1018.6 hPa (1:54 am)	1004.4 hPa (11:54 pm)
Wind Speed	2.3 ^km/h	13 ^km/h (7:54 pm)

Weather Element	Average
Visibility	15.8 ^km
Wind Direction	ENE (53.5 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	8.3 (Base 18.3)

Averaged from 23 records on 15 March, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 15 MARCH, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
1:54 AM	-0.6 ^°C	-2.2 ^°C	89 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
2:54 AM	-1.1 ^°C	-2.8 ^°C	88 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
3:54 AM	-2.2 ^°C	-3.9 ^°C	88 ^%	1016.6 hPa	16.1 ^km	West (260°)	5.6 ^km/h	Clear
4:54 AM	-1.1 ^°C	-3.3 ^°C	85 ^%	1016.3 hPa	12.9 ^km	Calm		Clear
5:54 AM	-1.7 ^°C	-2.8 ^°C	92 ^%	1015.9 hPa	12.9 ^km	Calm		Clear
6:54 AM	-1.7 ^°C	-3.3 ^°C	89 ^%	1015.9 hPa	14.5 ^km	Calm		Clear
7:54 AM	-1.1 ^°C	-2.2 ^°C	92 ^%	1015.9 hPa	16.1 ^km	Calm		Mostly Cloudy
8:54 AM	2.2 ^°C	0 ^°C	86 ^%	1015.6 hPa	16.1 ^km	Calm		Mostly Cloudy
9:54 AM	6.7 ^°C	2.2 ^°C	73 ^%	1015.2 hPa	16.1 ^km	Calm		Mostly Cloudy
10:54 AM	11.7 ^°C	4.4 ^°C	61 ^%	1014.6 hPa	16.1 ^km	Calm		Mostly Cloudy
11:54 AM	17.2 ^°C	5.6 ^°C	46 ^%	1013.9 hPa	16.1 ^km	Calm		Mostly Cloudy
12:54 PM	20 ^°C	5.6 ^°C	39 ^%	1012.5 hPa	16.1 ^km	Calm		Mostly Cloudy
1:54 PM	22.2 ^°C	4.4 ^°C	31 ^%	1010.8 hPa	16.1 ^km	Calm		Mostly Cloudy
2:54 PM	22.2 ^°C	3.3 ^°C	29 ^%	1009.1 hPa	16.1 ^km	Calm		Overcast
3:54 PM	22.2 ^°C	4.4 ^°C	31 ^%	1007.8 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h	Overcast
4:54 PM	21.7 ^°C	5.6 ^°C	35 ^%	1006.8 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h	Clear
5:54 PM	21.7 ^°C	5.6 ^°C	35 ^%	1005.8 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h	Overcast
6:54 PM	20.6 ^°C	6.1 ^°C	39 ^%	1005.4 hPa	16.1 ^km	Calm		Mostly Cloudy
7:54 PM	20 ^°C	6.1 ^°C	40 ^%	1005.1 hPa	16.1 ^km	South (180°)	13 ^km/h	Mostly Cloudy
8:54 PM	16.1 ^°C	6.7 ^°C	54 ^%	1005.1 hPa	16.1 ^km	NNW (330°)	5.6 ^km/h	Clear
9:54 PM	11.7 ^°C	6.7 ^°C	71 ^%	1005.1 hPa	16.1 ^km	Calm		Clear
10:54 PM	10 ^°C	6.1 ^°C	77 ^%	1005.1 hPa	16.1 ^km	Calm		Clear
11:54 PM	7.8 ^°C	5.6 ^°C	86 ^%	1004.4 hPa	16.1 ^km	Calm		Clear

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