ST. LOUIS, MISSOURI

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Elevation: 163 meters 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 - 15 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	18.2 ^°C	24.4 ^°C (8:54 am)	11.7 ^°C (3:54 am)
Dewpoint	15.5 ^°C	19.4 ^°C (2:54 am)	10.6 ^°C (6:54 am)
Humidity	84.8 ^%	94 ^% (12:30 am)	67 ^% (12:54 pm)
Barometer	1019.3 ^hPa	1021.3 hPa (7:09 am)	1016.9 hPa (6:20 am)
Wind Speed	7.1 ^km/h	20.4 ^km/h (7:01 pm)

Weather Element	Average
Visibility	13.4 ^km
Wind Direction	SSW (187.9 °)

Weather Element	Total
Precipitation	1.52 ^mm
Heating Degree Days	0.3 (Base 18.3)
Growing Degree Days	8.1 (Base 10)

Averaged from 28 records on 15 September, 2014

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WEATHER BY HOUR - 15 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:54 AM	11.7 ^°C	10.6 ^°C	93 ^%	1021 hPa	16.1 ^km	Calm				Clear
1:54 AM	11.7 ^°C	10.6 ^°C	93 ^%	1021 hPa	16.1 ^km	Calm				Mostly Cloudy
2:54 AM	13.3 ^°C	11.7 ^°C	90 ^%	1020.7 hPa	16.1 ^km	Calm				Overcast
3:54 AM	14.4 ^°C	12.8 ^°C	90 ^%	1020.3 hPa	16.1 ^km	Calm				Overcast
4:54 AM	14.4 ^°C	12.8 ^°C	90 ^%	1020.3 hPa	16.1 ^km	Calm				Overcast
5:54 AM	15 ^°C	12.8 ^°C	87 ^%	1021 hPa	16.1 ^km	Calm				Overcast
6:54 AM	15.6 ^°C	11.1 ^°C	75 ^%	1020.7 hPa	16.1 ^km	South (170°)	5.6 ^km/h			Overcast
7:54 AM	16.1 ^°C	11.1 ^°C	72 ^%	1020.3 hPa	16.1 ^km	Variable	5.6 ^km/h	0 mm		Overcast
8:54 AM	16.7 ^°C	12.2 ^°C	75 ^%	1019.6 hPa	16.1 ^km	SSW (200°)	13 ^km/h			Mostly Cloudy
9:54 AM	17.8 ^°C	13.9 ^°C	78 ^%	1019.6 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h			Overcast
10:54 AM	21.7 ^°C	16.1 ^°C	70 ^%	1017.9 hPa	16.1 ^km	WSW (240°)	13 ^km/h			Mostly Cloudy
11:54 AM	22.2 ^°C	16.7 ^°C	71 ^%	1017.3 hPa	16.1 ^km	SW (220°)	13 ^km/h			Mostly Cloudy
12:54 PM	24.4 ^°C	17.8 ^°C	67 ^%	1017.3 hPa	16.1 ^km	WSW (250°)	20.4 ^km/h			Mostly Cloudy
1:54 PM	23.9 ^°C	18.3 ^°C	71 ^%	1016.9 hPa	16.1 ^km	West (270°)	7.4 ^km/h			Overcast
2:54 PM	22.2 ^°C	18.9 ^°C	81 ^%	1016.9 hPa	4.8 ^km	NW (320°)	11.1 ^km/h			Overcast
3:52 PM	21 ^°C	19 ^°C	88 ^%	1017.6 hPa	4.8 ^km	WNW (290°)	7.4 ^km/h	0.25 mm	Rain	Light Rain
3:54 PM	20.6 ^°C	19.4 ^°C	93 ^%	1017.3 hPa	4.8 ^km	West (270°)	5.6 ^km/h	0.25 mm	Rain	Light Rain
4:54 PM	20.6 ^°C	19.4 ^°C	93 ^%	1017.3 hPa	8 ^km	Variable	9.3 ^km/h	0.25 mm	Rain	Light Rain
5:14 PM	21 ^°C	19 ^°C	88 ^%	1017.6 hPa	16.1 ^km	Calm		0 mm		Overcast
5:42 PM	21 ^°C	19 ^°C	88 ^%	1017.9 hPa	16.1 ^km	Calm		0 mm		Overcast
5:54 PM	20.6 ^°C	19.4 ^°C	93 ^%	1017.9 hPa	4.8 ^km	NW (310°)	5.6 ^km/h	0 mm	Rain	Light Rain
6:54 PM	18.9 ^°C	17.2 ^°C	90 ^%	1018.6 hPa	4.8 ^km	North (360°)	18.5 ^km/h	0.25 mm	Rain	Light Rain
7:08 PM	18 ^°C	17 ^°C	94 ^%	1019 hPa	3.2 ^km	North (360°)	18.5 ^km/h	0.25 mm	Rain	Light Rain
7:54 PM	17.8 ^°C	16.7 ^°C	93 ^%	1019.3 hPa	16.1 ^km	North (360°)	7.4 ^km/h	0.25 mm		Overcast
8:54 PM	17.2 ^°C	15.6 ^°C	90 ^%	1020 hPa	16.1 ^km	North (360°)	11.1 ^km/h			Overcast
9:54 PM	17.2 ^°C	15 ^°C	87 ^%	1020.7 hPa	16.1 ^km	North (350°)	5.6 ^km/h			Overcast
10:54 PM	17.2 ^°C	15 ^°C	87 ^%	1021 hPa	16.1 ^km	North (360°)	5.6 ^km/h			Overcast
11:54 PM	16.7 ^°C	14.4 ^°C	86 ^%	1021.3 hPa	16.1 ^km	North (360°)	5.6 ^km/h			Overcast

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