CHESTERFIELD, MISSOURI

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Elevation: 559 feet 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 - MAY 23, 2013

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	62.5 ^°F	64.9 ^°F (11:51 am)	57 ^°F (11:51 pm)
Dewpoint	54 ^°F	59 ^°F (2:24 pm)	50 ^°F (5:51 am)
Humidity	73.9 ^%	88 ^% (2:24 pm)	63 ^% (9:07 am)
Barometer	30.06 ⁱⁿ	30.23 ⁱⁿ (11:51 pm)	29.87 ⁱⁿ (1:51 am)
Wind Speed	11.1 ^mph	17.3 ^mph (5:51 am)
Wind Gust		24.2 ^mph (5:51 am)

Weather Element	Average
Visibility	8.9 ^mi
Wind Direction	WSW (263.8 °)

Weather Element	Total
Precipitation	0.07 ⁱⁿ
Heating Degree Days	4.1 (Base 65)
Growing Degree Days	11 (Base 50)

Averaged from 29 records on May 23, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 23, 2013

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
1:51 AM	64.0 ^°F	53.1 ^°F	67 ^%	29.87 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph				Overcast
2:51 AM	64.0 ^°F	53.1 ^°F	67 ^%	29.87 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph				Overcast
3:51 AM	63.0 ^°F	52.0 ^°F	67 ^%	29.88 ⁱⁿ	10.0 ^mi	WNW (290°)	15.0 ^mph	19.6 ^mph			Overcast
4:51 AM	62.1 ^°F	51.1 ^°F	67 ^%	29.89 ⁱⁿ	10.0 ^mi	WNW (290°)	6.9 ^mph				Overcast
5:51 AM	62.1 ^°F	50.0 ^°F	65 ^%	29.90 ⁱⁿ	10.0 ^mi	West (280°)	17.3 ^mph	24.2 ^mph			Mostly Cloudy
6:51 AM	62.1 ^°F	50.0 ^°F	65 ^%	29.94 ⁱⁿ	10.0 ^mi	NW (310°)	11.5 ^mph	18.4 ^mph			Mostly Cloudy
7:51 AM	61.0 ^°F	51.1 ^°F	70 ^%	29.95 ⁱⁿ	10.0 ^mi	WNW (300°)	12.7 ^mph	19.6 ^mph			Mostly Cloudy
9:07 AM	62.6 ^°F	50.0 ^°F	63 ^%	30.00 ⁱⁿ	10.0 ^mi	WNW (300°)	13.8 ^mph				Mostly Cloudy
9:51 AM	62.1 ^°F	51.1 ^°F	67 ^%	30.00 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph				Overcast
10:51 AM	64.0 ^°F	53.1 ^°F	67 ^%	29.99 ⁱⁿ	10.0 ^mi	NW (310°)	11.5 ^mph	19.6 ^mph			Overcast
11:51 AM	64.9 ^°F	54.0 ^°F	68 ^%	30.03 ⁱⁿ	10.0 ^mi	West (280°)	15.0 ^mph	20.7 ^mph			Overcast
12:51 PM	63.0 ^°F	54.0 ^°F	72 ^%	30.06 ⁱⁿ	10.0 ^mi	WNW (290°)	15.0 ^mph		0.00 ⁱⁿ	Rain	Light Rain
1:51 PM	63.0 ^°F	55.9 ^°F	78 ^%	30.07 ⁱⁿ	10.0 ^mi	West (280°)	13.8 ^mph		0.00 ⁱⁿ	Rain	Light Rain
2:10 PM	62.6 ^°F	57.2 ^°F	82 ^%	30.09 ⁱⁿ	4.0 ^mi	NNW (330°)	12.7 ^mph	17.3 ^mph	0.00 ⁱⁿ	Rain	Light Rain
2:15 PM	62.6 ^°F	57.2 ^°F	82 ^%	30.09 ⁱⁿ	2.0 ^mi	NW (320°)	10.4 ^mph		0.01 ⁱⁿ	Rain	Light Rain
2:24 PM	62.6 ^°F	59.0 ^°F	88 ^%	30.10 ⁱⁿ	4.0 ^mi	NW (310°)	8.1 ^mph		0.02 ⁱⁿ	Rain	Light Rain
2:31 PM	62.6 ^°F	59.0 ^°F	88 ^%	30.10 ⁱⁿ	6.0 ^mi	WNW (300°)	9.2 ^mph		0.02 ⁱⁿ	Rain	Light Rain
2:51 PM	63.0 ^°F	59.0 ^°F	87 ^%	30.09 ⁱⁿ	7.0 ^mi	WNW (300°)	6.9 ^mph		0.02 ⁱⁿ	Rain	Light Rain
3:51 PM	64.9 ^°F	57.9 ^°F	78 ^%	30.10 ⁱⁿ	10.0 ^mi	North (360°)	11.5 ^mph		0.00 ⁱⁿ		Mostly Cloudy
4:51 PM	64.0 ^°F	55.0 ^°F	73 ^%	30.11 ⁱⁿ	10.0 ^mi	North (360°)	16.1 ^mph		0.00 ⁱⁿ		Mostly Cloudy
4:58 PM	62.6 ^°F	55.4 ^°F	77 ^%	30.13 ⁱⁿ	6.0 ^mi	North (360°)	16.1 ^mph	24.2 ^mph	0.00 ⁱⁿ	Rain	Light Rain
5:51 PM	63.0 ^°F	55.9 ^°F	78 ^%	30.14 ⁱⁿ	9.0 ^mi	NNW (330°)	5.8 ^mph		0.00 ⁱⁿ		Overcast
6:08 PM	64.4 ^°F	55.4 ^°F	73 ^%	30.15 ⁱⁿ	10.0 ^mi	North (350°)	10.4 ^mph				Overcast
6:51 PM	64.0 ^°F	54.0 ^°F	70 ^%	30.15 ⁱⁿ	10.0 ^mi	North (360°)	9.2 ^mph				Mostly Cloudy
7:51 PM	63.0 ^°F	54.0 ^°F	72 ^%	30.17 ⁱⁿ	10.0 ^mi	North (10°)	8.1 ^mph				Mostly Cloudy
8:51 PM	61.0 ^°F	53.1 ^°F	75 ^%	30.17 ⁱⁿ	10.0 ^mi	North (10°)	5.8 ^mph				Scattered Clouds
9:51 PM	60.1 ^°F	53.1 ^°F	78 ^%	30.19 ⁱⁿ	10.0 ^mi	NE (50°)	6.9 ^mph				Partly Cloudy
10:51 PM	57.9 ^°F	52.0 ^°F	81 ^%	30.22 ⁱⁿ	10.0 ^mi	ENE (60°)	8.1 ^mph				Clear
11:51 PM	57.0 ^°F	50.0 ^°F	77 ^%	30.23 ⁱⁿ	10.0 ^mi	ENE (60°)	6.9 ^mph				Clear

Hourly data recorded from KSTL, located miles away from Chesterfield, Missouri