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 - 17 MAY, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	9.9 ^°C	17.2 ^°C (3:54 pm)	3 ^°C (5:32 am)
Dewpoint	2.2 ^°C	5.6 ^°C (7:54 am)	-3.3 ^°C (10:54 am)
Humidity	66 ^%	97 ^% (4:54 am)	28 ^% (4:54 pm)
Barometer	1022 ^hPa	1023.4 hPa (10:54 pm)	1021 hPa (1:54 am)
Wind Speed	1.4 ^km/h	9.3 ^km/h (3:54 pm)

Weather Element	Average
Visibility	13.7 ^km
Wind Direction	NNE (14.1 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	8.2 (Base 18.3)
Growing Degree Days	0.1 (Base 10)

Averaged from 27 records on 17 May, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 MAY, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
1:54 AM	5.6 ^°C	4.4 ^°C	92 ^%	1021 hPa	16.1 ^km	Calm		Overcast
2:54 AM	5 ^°C	3.9 ^°C	93 ^%	1021 hPa	16.1 ^km	Calm		Overcast
3:54 AM	3.9 ^°C	3.3 ^°C	96 ^%	1021.3 hPa	9.7 ^km	Calm		Clear
4:54 AM	3.3 ^°C	2.8 ^°C	97 ^%	1021 hPa	12.9 ^km	Calm		Clear
5:32 AM	3 ^°C	2 ^°C	93 ^%	1021 hPa	2.9 ^km	Calm		Clear
5:49 AM	3 ^°C	2 ^°C	93 ^%	1021 hPa	4.8 ^km	Calm		Clear
5:54 AM	3.3 ^°C	2.2 ^°C	93 ^%	1021.7 hPa	9.7 ^km	Calm		Clear
5:58 AM	3 ^°C	2 ^°C	93 ^%	1021.3 hPa	2.9 ^km	Calm		Clear
6:05 AM	3 ^°C	2 ^°C	93 ^%	1021.3 hPa	9.7 ^km	Calm		Clear
6:54 AM	4.4 ^°C	3.3 ^°C	93 ^%	1022 hPa	9.7 ^km	Calm		Clear
7:54 AM	7.8 ^°C	5.6 ^°C	86 ^%	1022.4 hPa	16.1 ^km	Calm		Clear
8:54 AM	11.7 ^°C	4.4 ^°C	61 ^%	1022.4 hPa	16.1 ^km	Calm		Clear
9:54 AM	13.3 ^°C	4.4 ^°C	55 ^%	1022.4 hPa	16.1 ^km	Calm		Partly Cloudy
10:54 AM	14.4 ^°C	-3.3 ^°C	30 ^%	1022.7 hPa	16.1 ^km	Variable	5.6 ^km/h	Scattered Clouds
11:54 AM	15 ^°C	-0.6 ^°C	35 ^%	1023 hPa	16.1 ^km	Variable	5.6 ^km/h	Partly Cloudy
12:54 PM	16.1 ^°C	-1.7 ^°C	30 ^%	1022.7 hPa	16.1 ^km	Calm		Partly Cloudy
1:54 PM	16.1 ^°C	0 ^°C	34 ^%	1022.4 hPa	16.1 ^km	Variable	7.4 ^km/h	Scattered Clouds
2:54 PM	16.7 ^°C	0 ^°C	32 ^%	1022 hPa	16.1 ^km	Calm		Scattered Clouds
3:54 PM	17.2 ^°C	0 ^°C	31 ^%	1021.7 hPa	16.1 ^km	NE (40°)	9.3 ^km/h	Mostly Cloudy
4:54 PM	17.2 ^°C	-1.7 ^°C	28 ^%	1021.3 hPa	16.1 ^km	Variable	5.6 ^km/h	Scattered Clouds
5:54 PM	17.2 ^°C	-1.1 ^°C	29 ^%	1021.3 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h	Mostly Cloudy
6:54 PM	16.1 ^°C	-1.1 ^°C	31 ^%	1021.7 hPa	16.1 ^km	Calm		Mostly Cloudy
7:54 PM	12.8 ^°C	5 ^°C	59 ^%	1021.7 hPa	16.1 ^km	Calm		Mostly Cloudy
8:54 PM	11.7 ^°C	5.6 ^°C	66 ^%	1022.4 hPa	16.1 ^km	Calm		Mostly Cloudy
9:54 PM	10 ^°C	5 ^°C	71 ^%	1022.7 hPa	16.1 ^km	Calm		Mostly Cloudy
10:54 PM	8.3 ^°C	5.6 ^°C	83 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
11:54 PM	7.2 ^°C	5 ^°C	86 ^%	1023.4 hPa	16.1 ^km	Calm		Clear

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