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 - SEPTEMBER 1, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	83.9 ^°F	93 ^°F (1:51 pm)	75 ^°F (5:51 am)
Dewpoint	69 ^°F	71.1 ^°F (12:51 am)	66.9 ^°F (1:51 pm)
Humidity	62.3 ^%	82 ^% (5:51 am)	42 ^% (1:51 pm)
Barometer	30.03 ⁱⁿ	30.06 ⁱⁿ (6:51 am)	30.00 ⁱⁿ (4:51 pm)
Wind Speed	6.5 ^mph	10.4 ^mph (3:51 pm)

Weather Element	Average
Visibility	9.8 ^mi
Wind Direction	SSW (197.1 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	19 (Base 65)
Growing Degree Days	34 (Base 50)

Averaged from 24 records on September 1, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 1, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:51 AM	79.0 ^°F	71.1 ^°F	77 ^%	30.02 ⁱⁿ	10.0 ^mi	South (190°)	3.5 ^mph	Partly Cloudy
1:51 AM	78.1 ^°F	70.0 ^°F	76 ^%	30.02 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph	Clear
2:51 AM	78.1 ^°F	70.0 ^°F	76 ^%	30.02 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph	Clear
3:51 AM	77.0 ^°F	70.0 ^°F	79 ^%	30.03 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph	Clear
4:51 AM	75.9 ^°F	69.1 ^°F	79 ^%	30.04 ⁱⁿ	9.0 ^mi	SSW (200°)	4.6 ^mph	Clear
5:51 AM	75.0 ^°F	69.1 ^°F	82 ^%	30.05 ⁱⁿ	9.0 ^mi	SSW (200°)	3.5 ^mph	Partly Cloudy
6:51 AM	75.9 ^°F	69.1 ^°F	79 ^%	30.06 ⁱⁿ	8.0 ^mi	SSW (210°)	3.5 ^mph	Scattered Clouds
7:51 AM	78.1 ^°F	69.1 ^°F	74 ^%	30.06 ⁱⁿ	9.0 ^mi	SW (220°)	5.8 ^mph	Scattered Clouds
8:51 AM	80.1 ^°F	69.1 ^°F	69 ^%	30.06 ⁱⁿ	10.0 ^mi	SW (230°)	9.2 ^mph	Partly Cloudy
9:51 AM	84.0 ^°F	70.0 ^°F	63 ^%	30.06 ⁱⁿ	10.0 ^mi	SW (230°)	5.8 ^mph	Partly Cloudy
10:51 AM	87.1 ^°F	69.1 ^°F	55 ^%	30.06 ⁱⁿ	10.0 ^mi	SW (220°)	8.1 ^mph	Clear
11:51 AM	90.0 ^°F	70.0 ^°F	52 ^%	30.06 ⁱⁿ	10.0 ^mi	SW (230°)	5.8 ^mph	Clear
12:51 PM	90.0 ^°F	68.0 ^°F	48 ^%	30.04 ⁱⁿ	10.0 ^mi	SE (140°)	5.8 ^mph	Partly Cloudy
1:51 PM	93.0 ^°F	66.9 ^°F	42 ^%	30.03 ⁱⁿ	10.0 ^mi	SSW (200°)	9.2 ^mph	Scattered Clouds
2:51 PM	91.9 ^°F	68.0 ^°F	45 ^%	30.01 ⁱⁿ	10.0 ^mi	SSW (200°)	9.2 ^mph	Scattered Clouds
3:51 PM	91.9 ^°F	68.0 ^°F	45 ^%	30.01 ⁱⁿ	10.0 ^mi	South (190°)	10.4 ^mph	Scattered Clouds
4:51 PM	91.0 ^°F	68.0 ^°F	47 ^%	30.00 ⁱⁿ	10.0 ^mi	SSW (200°)	10.4 ^mph	Scattered Clouds
5:51 PM	89.1 ^°F	68.0 ^°F	50 ^%	30.00 ⁱⁿ	10.0 ^mi	South (190°)	8.1 ^mph	Partly Cloudy
6:51 PM	89.1 ^°F	68.0 ^°F	50 ^%	30.01 ⁱⁿ	10.0 ^mi	South (180°)	8.1 ^mph	Partly Cloudy
7:51 PM	87.1 ^°F	68.0 ^°F	53 ^%	30.01 ⁱⁿ	10.0 ^mi	South (190°)	6.9 ^mph	Partly Cloudy
8:51 PM	84.9 ^°F	69.1 ^°F	59 ^%	30.04 ⁱⁿ	10.0 ^mi	South (180°)	4.6 ^mph	Partly Cloudy
9:51 PM	84.0 ^°F	69.1 ^°F	61 ^%	30.05 ⁱⁿ	10.0 ^mi	South (180°)	6.9 ^mph	Clear
10:51 PM	82.0 ^°F	70.0 ^°F	67 ^%	30.04 ⁱⁿ	10.0 ^mi	SSW (200°)	8.1 ^mph	Clear
11:51 PM	81.0 ^°F	69.1 ^°F	67 ^%	30.04 ⁱⁿ	10.0 ^mi	SSW (200°)	6.9 ^mph	Clear

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