ST. LOUIS - MEMORIAL PLAZA, MISSOURI

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Elevation: 190 meters Latitude: 38 38N Longitude: 090 12W

WEATHER

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Number of Records: 202,393; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 12 MAY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	11.3 ^°C	16.7 ^°C (4:53 pm)	4.4 ^°C (5:53 am)
Dewpoint	-0.7 ^°C	3.3 ^°C (11:53 pm)	-2.8 ^°C (1:53 am)
Humidity	46.5 ^%	85 ^% (11:53 pm)	29 ^% (2:53 pm)
Barometer	1022.4 ^hPa	1024 hPa (9:53 am)	1021 hPa (5:53 pm)
Wind Speed	12.9 ^km/h	25.9 ^km/h (3:53 pm)
Wind Gust		35.2 ^km/h (11:53 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	W (265.2 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	7.8 (Base 18.3)
Growing Degree Days	0.6 (Base 10)

Averaged from 23 records on 12 May, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 12 MAY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
1:53 AM	9.4 ^°C	-2.8 ^°C	43 ^%	1021.7 hPa	16.1 ^km	NNW (330°)	14.8 ^km/h		Clear
2:53 AM	7.8 ^°C	-2.8 ^°C	47 ^%	1021.3 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Clear
3:53 AM	7.2 ^°C	-1.7 ^°C	53 ^%	1021.7 hPa	16.1 ^km	West (270°)	9.3 ^km/h		Clear
4:53 AM	6.1 ^°C	-0.6 ^°C	62 ^%	1022 hPa	16.1 ^km	West (260°)	7.4 ^km/h		Clear
5:53 AM	4.4 ^°C	0.6 ^°C	77 ^%	1022.4 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h		Clear
6:53 AM	6.7 ^°C	1.7 ^°C	71 ^%	1023 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h		Clear
7:53 AM	10 ^°C	0.6 ^°C	52 ^%	1023.4 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h		Clear
8:53 AM	11.1 ^°C	-0.6 ^°C	45 ^%	1023.4 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h		Clear
9:53 AM	12.8 ^°C	-1.7 ^°C	37 ^%	1024 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Clear
10:53 AM	13.3 ^°C	-2.2 ^°C	34 ^%	1024 hPa	16.1 ^km	NW (310°)	22.2 ^km/h	31.5 ^km/h	Clear
11:53 AM	13.9 ^°C	-0.6 ^°C	37 ^%	1024 hPa	16.1 ^km	WNW (300°)	22.2 ^km/h	35.2 ^km/h	Clear
12:53 PM	15 ^°C	-2.2 ^°C	31 ^%	1023.4 hPa	16.1 ^km	NW (320°)	24.1 ^km/h	33.3 ^km/h	Clear
1:53 PM	15.6 ^°C	-1.1 ^°C	32 ^%	1023 hPa	16.1 ^km	WNW (290°)	22.2 ^km/h		Clear
2:53 PM	16.1 ^°C	-2.2 ^°C	29 ^%	1022.4 hPa	16.1 ^km	NW (320°)	13 ^km/h	25.9 ^km/h	Clear
3:53 PM	16.1 ^°C	-1.7 ^°C	30 ^%	1022 hPa	16.1 ^km	NW (310°)	25.9 ^km/h		Clear
4:53 PM	16.7 ^°C	-1.1 ^°C	30 ^%	1021.7 hPa	16.1 ^km	NNW (330°)	25.9 ^km/h	33.3 ^km/h	Clear
5:53 PM	16.7 ^°C	0.6 ^°C	34 ^%	1021 hPa	16.1 ^km	NW (320°)	13 ^km/h		Clear
6:53 PM	15 ^°C	-1.1 ^°C	33 ^%	1021 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Clear
7:53 PM	11.7 ^°C	-0.6 ^°C	43 ^%	1021.3 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Clear
8:53 PM	11.7 ^°C	-1.1 ^°C	41 ^%	1021.7 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h		Clear
9:53 PM	9.4 ^°C	-0.6 ^°C	50 ^%	1022 hPa	16.1 ^km	Calm			Clear
10:53 PM	7.2 ^°C	2.8 ^°C	74 ^%	1022.4 hPa	16.1 ^km	Calm			Clear
11:53 PM	5.6 ^°C	3.3 ^°C	85 ^%	1022 hPa	16.1 ^km	Calm			Clear

Hourly data recorded from KCPS, located 0 kilometers away from St. Louis - Memorial Plaza, Missouri