ST. LOUIS, MISSOURI

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

WEATHER

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Number of Records: 186,049; Date Range: 1/1/95 - 5/19/13

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WEATHER ALMANAC - 12 FEBRUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	1.8 ^°C	6.7 ^°C (1:54 pm)	-4.4 ^°C (5:54 am)
Dewpoint	-3.4 ^°C	-0.6 ^°C (9:54 pm)	-6.1 ^°C (5:54 am)
Humidity	70.7 ^%	89 ^% (7:54 am)	47 ^% (2:54 pm)
Barometer	1019 ^hPa	1022.7 hPa (8:54 am)	1014.9 hPa (9:54 pm)
Wind Speed	1.8 ^km/h	9.3 ^km/h (2:54 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NNE (30.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	17.2 (Base 18.3)

Averaged from 23 records on 12 February, 2013

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 12 FEBRUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
1:54 AM	-2.8 ^°C	-5 ^°C	85 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
2:54 AM	-3.9 ^°C	-5.6 ^°C	88 ^%	1022.4 hPa	16.1 ^km	WSW (250°)	5.6 ^km/h	Clear
3:54 AM	-3.3 ^°C	-5.6 ^°C	84 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
4:54 AM	-3.9 ^°C	-5.6 ^°C	88 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
5:54 AM	-4.4 ^°C	-6.1 ^°C	88 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
6:54 AM	-4.4 ^°C	-6.1 ^°C	88 ^%	1022 hPa	16.1 ^km	Calm		Scattered Clouds
7:54 AM	-1.7 ^°C	-3.3 ^°C	89 ^%	1022.4 hPa	16.1 ^km	Calm		Clear
8:54 AM	0 ^°C	-2.2 ^°C	85 ^%	1022.7 hPa	16.1 ^km	Calm		Clear
9:54 AM	2.8 ^°C	-2.2 ^°C	70 ^%	1021 hPa	16.1 ^km	Calm		Mostly Cloudy
10:54 AM	4.4 ^°C	-3.3 ^°C	58 ^%	1021 hPa	16.1 ^km	Variable	5.6 ^km/h	Overcast
11:54 AM	6.1 ^°C	-2.8 ^°C	53 ^%	1020.3 hPa	16.1 ^km	NE (50°)	7.4 ^km/h	Clear
12:54 PM	6.1 ^°C	-3.9 ^°C	49 ^%	1020.3 hPa	16.1 ^km	Calm		Mostly Cloudy
1:54 PM	6.7 ^°C	-3.3 ^°C	49 ^%	1018.6 hPa	16.1 ^km	NNE (30°)	7.4 ^km/h	Overcast
2:54 PM	6.7 ^°C	-3.9 ^°C	47 ^%	1017.9 hPa	16.1 ^km	NNE (20°)	9.3 ^km/h	Clear
3:54 PM	6.7 ^°C	-3.9 ^°C	47 ^%	1016.9 hPa	16.1 ^km	North (350°)	5.6 ^km/h	Overcast
4:54 PM	6.1 ^°C	-3.9 ^°C	49 ^%	1016.9 hPa	16.1 ^km	Calm		Overcast
5:54 PM	3.9 ^°C	-2.8 ^°C	62 ^%	1016.3 hPa	16.1 ^km	Calm		Mostly Cloudy
6:54 PM	2.8 ^°C	-2.2 ^°C	70 ^%	1015.6 hPa	16.1 ^km	Calm		Mostly Cloudy
7:54 PM	3.3 ^°C	-2.8 ^°C	65 ^%	1015.2 hPa	16.1 ^km	Calm		Overcast
8:54 PM	2.8 ^°C	-1.7 ^°C	73 ^%	1015.2 hPa	16.1 ^km	Calm		Overcast
9:54 PM	2.8 ^°C	-0.6 ^°C	79 ^%	1014.9 hPa	16.1 ^km	Calm		Overcast
10:54 PM	2.2 ^°C	-1.1 ^°C	79 ^%	1015.2 hPa	16.1 ^km	Calm		Overcast
11:54 PM	1.7 ^°C	-1.1 ^°C	82 ^%	1015.2 hPa	16.1 ^km	Calm		Overcast

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