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, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	23.1 ^°C	27.8 ^°C (4:51 pm)	17.2 ^°C (5:51 am)
Dewpoint	14.8 ^°C	15.6 ^°C (7:51 am)	13.9 ^°C (12:51 am)
Humidity	61.1 ^%	81 ^% (5:51 am)	45 ^% (1:51 pm)
Barometer	1017.6 ^hPa	1019.3 hPa (7:51 am)	1014.9 hPa (7:51 pm)
Wind Speed	15.4 ^km/h	24.1 ^km/h (11:51 am)
Wind Gust		35.2 ^km/h (2:51 pm)

Weather Element	Average
Visibility	15.8 ^km
Wind Direction	SE (140.4 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	4.2 (Base 18.3)
Growing Degree Days	12.5 (Base 10)

Averaged from 24 records on 28 August, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 28 AUGUST, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:51 AM	18.3 ^°C	13.9 ^°C	75 ^%	1018.6 hPa	16.1 ^km	East (80°)	5.6 ^km/h		Scattered Clouds
1:51 AM	18.9 ^°C	14.4 ^°C	75 ^%	1018.3 hPa	16.1 ^km	ESE (120°)	9.3 ^km/h		Partly Cloudy
2:51 AM	17.8 ^°C	14.4 ^°C	80 ^%	1018.3 hPa	16.1 ^km	ESE (120°)	7.4 ^km/h		Scattered Clouds
3:51 AM	17.8 ^°C	14.4 ^°C	80 ^%	1018.6 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h		Mostly Cloudy
4:51 AM	17.8 ^°C	14.4 ^°C	80 ^%	1018.3 hPa	16.1 ^km	ESE (120°)	9.3 ^km/h		Scattered Clouds
5:51 AM	17.2 ^°C	13.9 ^°C	81 ^%	1019 hPa	16.1 ^km	East (100°)	5.6 ^km/h		Mostly Cloudy
6:51 AM	17.8 ^°C	14.4 ^°C	80 ^%	1019 hPa	14.5 ^km	ESE (110°)	11.1 ^km/h		Mostly Cloudy
7:51 AM	19.4 ^°C	15.6 ^°C	79 ^%	1019.3 hPa	14.5 ^km	ESE (120°)	7.4 ^km/h		Mostly Cloudy
8:51 AM	21.1 ^°C	15 ^°C	68 ^%	1019.3 hPa	16.1 ^km	SSE (160°)	14.8 ^km/h		Overcast
9:51 AM	23.3 ^°C	14.4 ^°C	57 ^%	1019.3 hPa	16.1 ^km	South (180°)	18.5 ^km/h		Mostly Cloudy
10:51 AM	25.6 ^°C	15 ^°C	52 ^%	1019.3 hPa	16.1 ^km	SSE (150°)	20.4 ^km/h	31.5 ^km/h	Mostly Cloudy
11:51 AM	26.1 ^°C	14.4 ^°C	48 ^%	1019 hPa	16.1 ^km	SSE (150°)	24.1 ^km/h		Overcast
12:51 PM	26.7 ^°C	14.4 ^°C	47 ^%	1017.9 hPa	16.1 ^km	SSE (160°)	18.5 ^km/h		Overcast
1:51 PM	27.2 ^°C	14.4 ^°C	45 ^%	1017.6 hPa	16.1 ^km	SE (140°)	24.1 ^km/h		Overcast
2:51 PM	27.2 ^°C	15 ^°C	47 ^%	1017.3 hPa	16.1 ^km	SE (140°)	22.2 ^km/h	35.2 ^km/h	Overcast
3:51 PM	27.2 ^°C	15.6 ^°C	49 ^%	1016.6 hPa	16.1 ^km	SSE (160°)	20.4 ^km/h		Mostly Cloudy
4:51 PM	27.8 ^°C	15 ^°C	45 ^%	1016.3 hPa	14.5 ^km	SE (140°)	24.1 ^km/h		Mostly Cloudy
5:51 PM	26.7 ^°C	15 ^°C	48 ^%	1015.9 hPa	14.5 ^km	South (170°)	20.4 ^km/h	31.5 ^km/h	Mostly Cloudy
6:51 PM	26.1 ^°C	15 ^°C	50 ^%	1015.6 hPa	16.1 ^km	SSE (160°)	22.2 ^km/h		Mostly Cloudy
7:51 PM	25 ^°C	15 ^°C	54 ^%	1014.9 hPa	16.1 ^km	SE (140°)	22.2 ^km/h		Mostly Cloudy
8:51 PM	25 ^°C	15 ^°C	54 ^%	1015.6 hPa	16.1 ^km	SSE (160°)	14.8 ^km/h		Mostly Cloudy
9:51 PM	25 ^°C	15.6 ^°C	56 ^%	1015.9 hPa	16.1 ^km	South (170°)	11.1 ^km/h		Mostly Cloudy
10:51 PM	24.4 ^°C	15.6 ^°C	58 ^%	1015.2 hPa	16.1 ^km	SSE (150°)	14.8 ^km/h		Overcast
11:51 PM	24.4 ^°C	15.6 ^°C	58 ^%	1015.6 hPa	16.1 ^km	SSE (160°)	13 ^km/h		Overcast

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