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 - 26 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	30.4 ^°C	36.1 ^°C (3:51 pm)	26.1 ^°C (9:51 am)
Dewpoint	22.7 ^°C	24.4 ^°C (9:51 pm)	19.4 ^°C (11:51 am)
Humidity	64.2 ^%	82 ^% (7:51 am)	50 ^% (10:51 am)
Barometer	1016.9 ^hPa	1019 hPa (9:20 am)	1015.2 hPa (6:54 pm)
Wind Speed	8.2 ^km/h	25.9 ^km/h (5:51 am)
Wind Gust		42.6 ^km/h (7:51 am)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	SSE (140.8 °)

Weather Element	Total
Precipitation	1.02 ^mm
Cooling Degree Days	12.8 (Base 18.3)
Growing Degree Days	21.1 (Base 10)

Averaged from 26 records on 26 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 26 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:51 AM	30 ^°C	23.3 ^°C	67 ^%	1015.9 hPa	16.1 ^km	South (170°)	13 ^km/h				Partly Cloudy
1:51 AM	28.3 ^°C	23.3 ^°C	74 ^%	1015.9 hPa	16.1 ^km	SE (140°)	11.1 ^km/h				Clear
2:51 AM	28.3 ^°C	23.9 ^°C	77 ^%	1015.6 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h				Clear
3:51 AM	27.8 ^°C	23.9 ^°C	79 ^%	1015.2 hPa	14.5 ^km	South (180°)	5.6 ^km/h				Clear
4:51 AM	27.2 ^°C	23.9 ^°C	82 ^%	1015.9 hPa	14.5 ^km	South (180°)	7.4 ^km/h				Clear
5:51 AM	27.2 ^°C	23.9 ^°C	82 ^%	1016.9 hPa	14.5 ^km	Calm					Clear
6:51 AM	27.2 ^°C	23.9 ^°C	82 ^%	1017.9 hPa	12.9 ^km	Calm					Partly Cloudy
7:51 AM	28.3 ^°C	23.3 ^°C	74 ^%	1018.3 hPa	14.5 ^km	SW (230°)	11.1 ^km/h				Scattered Clouds
8:51 AM	30.6 ^°C	23.3 ^°C	65 ^%	1017.9 hPa	16.1 ^km	WSW (240°)	13 ^km/h				Scattered Clouds
9:51 AM	31.7 ^°C	23.3 ^°C	61 ^%	1017.9 hPa	16.1 ^km	SW (230°)	14.8 ^km/h				Scattered Clouds
10:51 AM	33.9 ^°C	23.9 ^°C	56 ^%	1017.9 hPa	16.1 ^km	West (260°)	16.7 ^km/h				Mostly Cloudy
11:51 AM	34.4 ^°C	23.9 ^°C	54 ^%	1017.6 hPa	16.1 ^km	Variable	11.1 ^km/h				Scattered Clouds
12:51 PM	35.6 ^°C	23.9 ^°C	51 ^%	1017.6 hPa	16.1 ^km	Calm					Mostly Cloudy
1:51 PM	34.4 ^°C	23.3 ^°C	52 ^%	1017.3 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h				Mostly Cloudy
2:51 PM	36.1 ^°C	24.4 ^°C	51 ^%	1016.3 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h				Mostly Cloudy
3:51 PM	35.6 ^°C	24.4 ^°C	52 ^%	1015.9 hPa	16.1 ^km	Calm					Mostly Cloudy
4:08 PM	35 ^°C	24 ^°C	53 ^%	1017.3 hPa	16.1 ^km	North (350°)	9.3 ^km/h			Thunderstorm	Thunderstorm
4:51 PM	32.8 ^°C	21.1 ^°C	50 ^%	1015.6 hPa	14.5 ^km	ESE (120°)	18.5 ^km/h		0 mm	Thunderstorm	Thunderstorm
5:51 PM	28.3 ^°C	20 ^°C	60 ^%	1016.3 hPa	11.3 ^km	SSE (150°)	13 ^km/h		0.51 mm	Rain-Thunderstorm	Light Thunderstorms and Rain
6:29 PM	29 ^°C	20 ^°C	58 ^%	1017.3 hPa	16.1 ^km	South (170°)	5.6 ^km/h		0.25 mm		Mostly Cloudy
6:51 PM	29.4 ^°C	19.4 ^°C	55 ^%	1015.9 hPa	16.1 ^km	SSE (160°)	7.4 ^km/h		0.25 mm		Mostly Cloudy
7:51 PM	28.3 ^°C	21.7 ^°C	67 ^%	1015.9 hPa	16.1 ^km	SW (230°)	5.6 ^km/h				Mostly Cloudy
8:51 PM	28.9 ^°C	21.7 ^°C	65 ^%	1016.3 hPa	16.1 ^km	Calm					Mostly Cloudy
9:51 PM	28 ^°C	22 ^°C	70 ^%	1018.3 hPa	16.1 ^km	Calm					Scattered Clouds
10:51 PM	28.3 ^°C	21.7 ^°C	67 ^%	1017.3 hPa	16.1 ^km	Calm					Scattered Clouds
11:51 PM	26.1 ^°C	19.4 ^°C	66 ^%	1019 hPa	16.1 ^km	ENE (60°)	25.9 ^km/h	42.6 ^km/h			Overcast

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