CHESTERFIELD, MISSOURI

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Elevation: 170 meters Latitude: 38 41N Longitude: 090 31W

WEATHER

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Number of Records: 221,284; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 28 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	27.3 ^°C	33.3 ^°C (3:51 pm)	22.8 ^°C (4:51 am)
Dewpoint	22 ^°C	24 ^°C (5:32 pm)	20.6 ^°C (7:51 pm)
Humidity	73.7 ^%	90 ^% (4:51 am)	52 ^% (3:51 pm)
Barometer	1015.2 ^hPa	1017.6 hPa (2:51 am)	1012.9 hPa (4:51 pm)
Wind Speed	11.1 ^km/h	22.2 ^km/h (7:51 pm)
Wind Gust		40.7 ^km/h (5:32 pm)

Weather Element	Average
Visibility	12.7 ^km
Wind Direction	ESE (102.6 °)

Weather Element	Total
Precipitation	9.4 ^mm
Cooling Degree Days	9.7 (Base 18.3)
Growing Degree Days	18.1 (Base 10)

Averaged from 27 records on 28 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 28 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
1:51 AM	23.3 ^°C	21.1 ^°C	87 ^%	1016.3 hPa	12.9 ^km	Calm					Partly Cloudy
2:51 AM	23 ^°C	21 ^°C	88 ^%	1017.6 hPa	12.9 ^km	Calm					Scattered Clouds
3:51 AM	23.3 ^°C	21.1 ^°C	87 ^%	1016.3 hPa	11.3 ^km	Calm					Partly Cloudy
4:51 AM	22.8 ^°C	21.1 ^°C	90 ^%	1016.3 hPa	11.3 ^km	East (90°)	5.6 ^km/h				Clear
6:51 AM	22.8 ^°C	21.1 ^°C	90 ^%	1016.9 hPa	9.7 ^km	East (100°)	7.4 ^km/h				Scattered Clouds
7:51 AM	23.9 ^°C	21.7 ^°C	87 ^%	1016.9 hPa	12.9 ^km	ESE (110°)	5.6 ^km/h				Partly Cloudy
8:51 AM	26.1 ^°C	21.7 ^°C	77 ^%	1016.9 hPa	14.5 ^km	ESE (110°)	9.3 ^km/h				Partly Cloudy
9:51 AM	27.2 ^°C	21.7 ^°C	72 ^%	1016.6 hPa	14.5 ^km	SE (130°)	9.3 ^km/h				Partly Cloudy
10:51 AM	28.9 ^°C	21.7 ^°C	65 ^%	1016.6 hPa	16.1 ^km	SSE (150°)	13 ^km/h				Scattered Clouds
11:51 AM	31.1 ^°C	22.2 ^°C	59 ^%	1015.9 hPa	16.1 ^km	Variable	11.1 ^km/h				Scattered Clouds
12:51 PM	31.7 ^°C	22.2 ^°C	57 ^%	1015.6 hPa	16.1 ^km	Calm					Scattered Clouds
1:51 PM	32.2 ^°C	23.3 ^°C	59 ^%	1014.9 hPa	16.1 ^km	Variable	7.4 ^km/h				Scattered Clouds
2:51 PM	32.2 ^°C	22.2 ^°C	55 ^%	1014.2 hPa	16.1 ^km	ESE (120°)	14.8 ^km/h				Scattered Clouds
3:51 PM	33.3 ^°C	22.2 ^°C	52 ^%	1013.2 hPa	16.1 ^km	South (170°)	14.8 ^km/h				Scattered Clouds
4:51 PM	32.2 ^°C	21.7 ^°C	54 ^%	1012.9 hPa	12.9 ^km	ESE (120°)	14.8 ^km/h				Scattered Clouds
5:07 PM	32 ^°C	22 ^°C	55 ^%	1014.2 hPa	12.9 ^km	SE (130°)	11.1 ^km/h			Thunderstorm	Thunderstorm
5:25 PM	31 ^°C	23 ^°C	62 ^%	1014.6 hPa	6.4 ^km	South (180°)	20.4 ^km/h		0 mm	Rain-Thunderstorm	Light Thunderstorms and Rain
5:32 PM	27 ^°C	24 ^°C	84 ^%	1014.6 hPa	3.2 ^km	SW (220°)	20.4 ^km/h	40.7 ^km/h	1.27 mm	Rain-Thunderstorm	Thunderstorms and Rain
5:40 PM	27 ^°C	23 ^°C	79 ^%	1014.6 hPa	4.8 ^km	WSW (240°)	16.7 ^km/h		2.79 mm	Rain-Thunderstorm	Light Thunderstorms and Rain
5:51 PM	26.1 ^°C	23.3 ^°C	84 ^%	1013.5 hPa	9.7 ^km	West (270°)	13 ^km/h		4.06 mm	Rain-Thunderstorm	Light Thunderstorms and Rain
6:40 PM	25 ^°C	23 ^°C	89 ^%	1014.6 hPa	11.3 ^km	NNE (20°)	13 ^km/h		0.51 mm	Rain	Light Rain
6:51 PM	25 ^°C	22.8 ^°C	88 ^%	1013.9 hPa	11.3 ^km	NNE (20°)	14.8 ^km/h		0.76 mm	Rain	Light Rain
7:51 PM	27.2 ^°C	20.6 ^°C	67 ^%	1014.2 hPa	12.9 ^km	ESE (120°)	22.2 ^km/h		0 mm		Mostly Cloudy
8:51 PM	26.1 ^°C	21.1 ^°C	74 ^%	1013.9 hPa	14.5 ^km	ESE (120°)	16.7 ^km/h				Mostly Cloudy
9:51 PM	26 ^°C	21 ^°C	74 ^%	1015.2 hPa	14.5 ^km	ESE (120°)	16.7 ^km/h				Mostly Cloudy
10:51 PM	26.1 ^°C	21.7 ^°C	77 ^%	1014.2 hPa	16.1 ^km	ESE (120°)	11.1 ^km/h				Mostly Cloudy
11:51 PM	25.6 ^°C	21.7 ^°C	79 ^%	1013.9 hPa	16.1 ^km	ESE (110°)	11.1 ^km/h				Mostly Cloudy

Hourly data recorded from KSTL, located 0 kilometers away from Chesterfield, Missouri