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 - 1 JANUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-4.6 ^°C	-1 ^°C (12:15 am)	-11.1 ^°C (11:54 pm)
Dewpoint	-8 ^°C	-3 ^°C (12:15 am)	-12.8 ^°C (11:54 pm)
Humidity	77.7 ^%	89 ^% (12:54 am)	63 ^% (2:54 pm)
Barometer	1023.4 ^hPa	1026.4 hPa (9:54 pm)	1020 hPa (12:15 am)
Wind Speed	10.1 ^km/h	16.7 ^km/h (12:15 am)

Weather Element	Average
Visibility	13.4 ^km
Wind Direction	WSW (241.7 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	24.4 (Base 18.3)

Averaged from 35 records on 1 January, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 1 JANUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:15 AM	-1 ^°C	-3 ^°C	86 ^%	1020 hPa	4.8 ^km	North (350°)	16.7 ^km/h	0 mm	Snow	Light Snow
12:54 AM	-1.7 ^°C	-3.3 ^°C	89 ^%	1021 hPa	6.4 ^km	North (360°)	11.1 ^km/h	0 mm	Snow	Light Snow
1:27 AM	-2 ^°C	-4 ^°C	86 ^%	1020.3 hPa	4 ^km	North (360°)	9.3 ^km/h	0 mm	Snow	Light Snow
1:34 AM	-2 ^°C	-4 ^°C	86 ^%	1020.3 hPa	8 ^km	NNE (20°)	14.8 ^km/h	0 mm		Overcast
1:42 AM	-2 ^°C	-5 ^°C	80 ^%	1020.3 hPa	14.5 ^km	NNE (20°)	14.8 ^km/h	0 mm		Overcast
1:54 AM	-2.2 ^°C	-5 ^°C	81 ^%	1021.7 hPa	12.9 ^km	North (10°)	13 ^km/h	0 mm		Overcast
2:07 AM	-3 ^°C	-5 ^°C	86 ^%	1021 hPa	11.3 ^km	NNW (340°)	13 ^km/h			Overcast
2:54 AM	-2.8 ^°C	-5.6 ^°C	81 ^%	1022 hPa	11.3 ^km	North (350°)	11.1 ^km/h			Overcast
3:38 AM	-3 ^°C	-6 ^°C	80 ^%	1021 hPa	11.3 ^km	North (360°)	11.1 ^km/h			Overcast
3:45 AM	-3 ^°C	-6 ^°C	80 ^%	1021 hPa	11.3 ^km	North (360°)	11.1 ^km/h			Overcast
3:54 AM	-3.3 ^°C	-6.1 ^°C	81 ^%	1022 hPa	11.3 ^km	North (10°)	11.1 ^km/h			Overcast
4:17 AM	-4 ^°C	-6 ^°C	86 ^%	1021.3 hPa	12.9 ^km	North (350°)	13 ^km/h			Overcast
4:33 AM	-4 ^°C	-7 ^°C	80 ^%	1021.3 hPa	12.9 ^km	North (360°)	9.3 ^km/h			Overcast
4:54 AM	-3.9 ^°C	-6.7 ^°C	81 ^%	1022.4 hPa	12.9 ^km	North (10°)	11.1 ^km/h			Overcast
5:54 AM	-4.4 ^°C	-7.8 ^°C	77 ^%	1022 hPa	16.1 ^km	North (10°)	11.1 ^km/h			Overcast
6:54 AM	-5 ^°C	-8.3 ^°C	78 ^%	1023.7 hPa	16.1 ^km	North (10°)	9.3 ^km/h			Scattered Clouds
7:24 AM	-6 ^°C	-9 ^°C	80 ^%	1023 hPa	16.1 ^km	North (10°)	16.7 ^km/h			Overcast
7:54 AM	-5.6 ^°C	-8.9 ^°C	78 ^%	1025.1 hPa	16.1 ^km	North (360°)	7.4 ^km/h			Overcast
8:54 AM	-5 ^°C	-8.9 ^°C	74 ^%	1025.1 hPa	16.1 ^km	North (350°)	11.1 ^km/h			Overcast
9:54 AM	-5.6 ^°C	-8.9 ^°C	78 ^%	1025.1 hPa	16.1 ^km	North (350°)	14.8 ^km/h			Overcast
10:54 AM	-5 ^°C	-8.9 ^°C	74 ^%	1025.1 hPa	12.9 ^km	North (350°)	13 ^km/h			Mostly Cloudy
11:08 AM	-4 ^°C	-9 ^°C	69 ^%	1024 hPa	14.5 ^km	North (350°)	11.1 ^km/h			Mostly Cloudy
11:54 AM	-3.9 ^°C	-8.3 ^°C	72 ^%	1025.1 hPa	14.5 ^km	North (350°)	11.1 ^km/h			Mostly Cloudy
12:54 PM	-3.9 ^°C	-8.9 ^°C	69 ^%	1024 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h			Overcast
1:54 PM	-3.9 ^°C	-8.9 ^°C	69 ^%	1024 hPa	16.1 ^km	NNW (330°)	13 ^km/h			Overcast
2:54 PM	-3.3 ^°C	-9.4 ^°C	63 ^%	1024.4 hPa	16.1 ^km	NNW (340°)	11.1 ^km/h			Overcast
3:54 PM	-3.3 ^°C	-9.4 ^°C	63 ^%	1024.7 hPa	16.1 ^km	NW (320°)	5.6 ^km/h			Mostly Cloudy
4:54 PM	-3.9 ^°C	-10 ^°C	63 ^%	1025.1 hPa	16.1 ^km	North (350°)	7.4 ^km/h			Scattered Clouds
5:54 PM	-5 ^°C	-10.6 ^°C	65 ^%	1025.4 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h			Mostly Cloudy
6:54 PM	-7.8 ^°C	-11.7 ^°C	74 ^%	1025.7 hPa	16.1 ^km	West (280°)	5.6 ^km/h			Partly Cloudy
7:54 PM	-7.2 ^°C	-11.1 ^°C	74 ^%	1025.7 hPa	16.1 ^km	Calm				Partly Cloudy
8:54 PM	-9.4 ^°C	-12.2 ^°C	80 ^%	1025.7 hPa	14.5 ^km	West (270°)	5.6 ^km/h			Clear
9:54 PM	-9.4 ^°C	-11.7 ^°C	84 ^%	1026.4 hPa	14.5 ^km	Calm				Clear
10:54 PM	-9.4 ^°C	-11.7 ^°C	84 ^%	1026.4 hPa	14.5 ^km	WSW (250°)	5.6 ^km/h			Clear
11:54 PM	-11.1 ^°C	-12.8 ^°C	88 ^%	1026.1 hPa	11.3 ^km	WSW (240°)	7.4 ^km/h			Clear

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