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 - 31 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-6.7 ^°C	-2.2 ^°C (3:54 pm)	-11.1 ^°C (6:54 am)
Dewpoint	-15.1 ^°C	-11.7 ^°C (5:54 pm)	(7:00 pm)
Humidity	53.4 ^%	77 ^% (7:54 am)	33 ^% (2:54 pm)
Barometer	1035.9 ^hPa	1041 hPa (12:54 am)	1029.1 hPa (11:54 pm)
Wind Speed	8.7 ^km/h	14.8 ^km/h (2:54 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SW (225.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	25 (Base 18.3)

Averaged from 24 records on 31 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 31 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:54 AM	-7.8 ^°C	-16.1 ^°C	52 ^%	1041 hPa	16.1 ^km	NNW (330°)	13 ^km/h	Overcast
1:54 AM	-8.3 ^°C	-16.1 ^°C	54 ^%	1041 hPa	16.1 ^km	NNW (340°)	11.1 ^km/h	Mostly Cloudy
2:54 AM	-8.9 ^°C	-16.1 ^°C	57 ^%	1041 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h	Clear
3:54 AM	-10 ^°C	-15.6 ^°C	64 ^%	1040.3 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Clear
4:54 AM	-10 ^°C	-15.6 ^°C	64 ^%	1040 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Clear
5:54 AM	-10.6 ^°C	-16.1 ^°C	65 ^%	1040 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h	Clear
6:54 AM	-11.1 ^°C	-16.1 ^°C	67 ^%	1040 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Clear
7:54 AM	-11.1 ^°C	-14.4 ^°C	77 ^%	1040 hPa	16.1 ^km	WSW (250°)	5.6 ^km/h	Scattered Clouds
8:54 AM	-10 ^°C	-15.6 ^°C	64 ^%	1040 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h	Scattered Clouds
9:54 AM	-8.3 ^°C	-17.2 ^°C	50 ^%	1040 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h	Scattered Clouds
10:54 AM	-7.2 ^°C	-17.8 ^°C	43 ^%	1038.9 hPa	16.1 ^km	Variable	7.4 ^km/h	Clear
11:54 AM	-6.1 ^°C	-17.2 ^°C	42 ^%	1037.3 hPa	16.1 ^km	Variable	5.6 ^km/h	Scattered Clouds
12:54 PM	-4.4 ^°C	-16.1 ^°C	40 ^%	1035.6 hPa	16.1 ^km	West (270°)	11.1 ^km/h	Scattered Clouds
1:54 PM	-3.9 ^°C	-17.8 ^°C	34 ^%	1034.5 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h	Scattered Clouds
2:54 PM	-2.8 ^°C	-17.2 ^°C	33 ^%	1033.5 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h	Scattered Clouds
3:54 PM	-2.2 ^°C	-16.1 ^°C	34 ^%	1033.2 hPa	16.1 ^km	WSW (250°)	11.1 ^km/h	Scattered Clouds
4:54 PM	-3.3 ^°C	-15 ^°C	41 ^%	1032.5 hPa	16.1 ^km	SW (230°)	7.4 ^km/h	Scattered Clouds
5:54 PM	-5.6 ^°C	-11.7 ^°C	63 ^%	1032.2 hPa	16.1 ^km	Calm		Clear
6:54 PM	-5.6 ^°C	-12.8 ^°C	58 ^%	1031.8 hPa	16.1 ^km	Calm		Clear
7:54 PM	-5 ^°C	-12.2 ^°C	58 ^%	1031.2 hPa	16.1 ^km	SW (220°)	9.3 ^km/h	Clear
8:54 PM	-5.6 ^°C	-12.2 ^°C	60 ^%	1030.8 hPa	16.1 ^km	WSW (240°)	7.4 ^km/h	Clear
9:54 PM	-3.9 ^°C	-12.2 ^°C	53 ^%	1030.5 hPa	16.1 ^km	SW (230°)	11.1 ^km/h	Clear
10:54 PM	-3.9 ^°C	-12.2 ^°C	53 ^%	1029.5 hPa	16.1 ^km	WSW (240°)	13 ^km/h	Clear
11:54 PM	-3.9 ^°C	-11.7 ^°C	55 ^%	1029.1 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h	Clear

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