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 20, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	50 ^°F	57.9 ^°F (12:51 am)	48 ^°F (3:51 pm)
Dewpoint	43 ^°F	44.6 ^°F (12:28 pm)	41 ^°F (9:51 pm)
Humidity	77.4 ^%	87 ^% (12:28 pm)	57 ^% (2:51 am)
Barometer	30.11 ⁱⁿ	30.17 ⁱⁿ (11:51 pm)	30.08 ⁱⁿ (1:38 pm)
Wind Speed	10.7 ^mph	16.1 ^mph (8:51 am)
Wind Gust		21.9 ^mph (5:51 am)

Weather Element	Average
Visibility	6.6 ^mi
Wind Direction	ENE (69.8 °)

Weather Element	Total
Precipitation	0.47 ⁱⁿ
Heating Degree Days	12.1 (Base 65)
Growing Degree Days	3 (Base 50)

Averaged from 46 records on May 20, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 20, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:51 AM	57.9 ^°F	44.1 ^°F	60 ^%	30.15 ⁱⁿ	10.0 ^mi	ENE (60°)	5.8 ^mph				Overcast
1:51 AM	57.0 ^°F	43.0 ^°F	59 ^%	30.13 ⁱⁿ	10.0 ^mi	ENE (70°)	6.9 ^mph				Overcast
2:51 AM	57.0 ^°F	42.1 ^°F	57 ^%	30.13 ⁱⁿ	10.0 ^mi	East (80°)	8.1 ^mph				Overcast
3:51 AM	55.9 ^°F	42.1 ^°F	60 ^%	30.12 ⁱⁿ	10.0 ^mi	East (80°)	12.7 ^mph				Mostly Cloudy
4:51 AM	55.0 ^°F	42.1 ^°F	62 ^%	30.10 ⁱⁿ	10.0 ^mi	East (90°)	13.8 ^mph				Overcast
5:51 AM	55.0 ^°F	42.1 ^°F	62 ^%	30.09 ⁱⁿ	10.0 ^mi	East (90°)	12.7 ^mph	21.9 ^mph	0.00 ⁱⁿ	Rain	Light Rain
6:51 AM	54.0 ^°F	43.0 ^°F	66 ^%	30.10 ⁱⁿ	10.0 ^mi	East (90°)	13.8 ^mph		0.00 ⁱⁿ		Overcast
7:51 AM	54.0 ^°F	43.0 ^°F	66 ^%	30.11 ⁱⁿ	10.0 ^mi	East (90°)	12.7 ^mph				Overcast
8:51 AM	53.1 ^°F	42.1 ^°F	66 ^%	30.10 ⁱⁿ	10.0 ^mi	East (90°)	16.1 ^mph		0.00 ⁱⁿ	Rain	Light Rain
9:51 AM	53.1 ^°F	42.1 ^°F	66 ^%	30.13 ⁱⁿ	10.0 ^mi	East (100°)	10.4 ^mph		0.00 ⁱⁿ	Rain	Light Rain
10:51 AM	51.1 ^°F	43.0 ^°F	74 ^%	30.12 ⁱⁿ	7.0 ^mi	ENE (60°)	6.9 ^mph		0.02 ⁱⁿ	Rain	Light Rain
11:30 AM	50.0 ^°F	42.8 ^°F	76 ^%	30.12 ⁱⁿ	3.0 ^mi	ENE (70°)	8.1 ^mph		0.04 ⁱⁿ	Rain	Light Rain
11:37 AM	48.2 ^°F	42.8 ^°F	82 ^%	30.13 ⁱⁿ	2.0 ^mi	ENE (70°)	6.9 ^mph		0.06 ⁱⁿ	Rain	Rain
11:51 AM	48.9 ^°F	43.0 ^°F	80 ^%	30.13 ⁱⁿ	2.5 ^mi	East (80°)	9.2 ^mph	16.1 ^mph	0.12 ⁱⁿ	Rain	Rain
11:59 AM	48.2 ^°F	42.8 ^°F	82 ^%	30.12 ⁱⁿ	3.0 ^mi	ENE (70°)	11.5 ^mph	18.4 ^mph	0.02 ⁱⁿ	Rain	Light Rain
12:15 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.11 ⁱⁿ	4.0 ^mi	East (80°)	10.4 ^mph		0.03 ⁱⁿ	Rain	Light Rain
12:28 PM	48.2 ^°F	44.6 ^°F	87 ^%	30.10 ⁱⁿ	4.0 ^mi	ENE (60°)	11.5 ^mph		0.04 ⁱⁿ	Rain	Light Rain
12:51 PM	48.9 ^°F	43.0 ^°F	80 ^%	30.09 ⁱⁿ	5.0 ^mi	ENE (60°)	11.5 ^mph		0.05 ⁱⁿ	Rain	Light Rain
1:05 PM	48.2 ^°F	44.6 ^°F	87 ^%	30.09 ⁱⁿ	4.0 ^mi	ENE (70°)	9.2 ^mph		0.00 ⁱⁿ	Rain	Light Rain
1:17 PM	48.2 ^°F	44.6 ^°F	87 ^%	30.09 ⁱⁿ	4.0 ^mi	ENE (60°)	9.2 ^mph		0.01 ⁱⁿ	Rain	Light Rain
1:38 PM	48.2 ^°F	44.6 ^°F	87 ^%	30.08 ⁱⁿ	5.0 ^mi	NE (50°)	11.5 ^mph		0.02 ⁱⁿ	Rain	Light Rain
1:51 PM	48.9 ^°F	44.1 ^°F	83 ^%	30.08 ⁱⁿ	6.0 ^mi	NE (50°)	9.2 ^mph		0.02 ⁱⁿ		Haze
2:22 PM	48.2 ^°F	44.6 ^°F	87 ^%	30.08 ⁱⁿ	7.0 ^mi	NE (40°)	15.0 ^mph				Overcast
2:36 PM	50.0 ^°F	42.8 ^°F	76 ^%	30.09 ⁱⁿ	7.0 ^mi	NE (50°)	8.1 ^mph				Overcast
2:51 PM	48.9 ^°F	43.0 ^°F	80 ^%	30.10 ⁱⁿ	7.0 ^mi	NNE (30°)	13.8 ^mph				Overcast
3:03 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.10 ⁱⁿ	4.0 ^mi	NNE (30°)	11.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
3:13 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.10 ⁱⁿ	3.0 ^mi	NNE (30°)	15.0 ^mph	19.6 ^mph	0.00 ⁱⁿ	Rain	Light Rain
3:18 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.10 ⁱⁿ	2.5 ^mi	NNE (30°)	16.1 ^mph	21.9 ^mph	0.00 ⁱⁿ	Rain	Light Rain
3:36 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.10 ⁱⁿ	3.0 ^mi	NNE (20°)	10.4 ^mph		0.00 ⁱⁿ	Rain	Light Rain
3:39 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.10 ⁱⁿ	3.0 ^mi	NNE (20°)	13.8 ^mph		0.00 ⁱⁿ	Rain	Light Rain
3:51 PM	48.0 ^°F	43.0 ^°F	83 ^%	30.11 ⁱⁿ	2.0 ^mi	NNE (20°)	11.5 ^mph		0.02 ⁱⁿ	Rain	Rain
3:58 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.10 ⁱⁿ	3.0 ^mi	NNE (30°)	11.5 ^mph		0.00 ⁱⁿ	Rain	Light Rain
4:04 PM	48.2 ^°F	44.6 ^°F	87 ^%	30.10 ⁱⁿ	7.0 ^mi	NNE (30°)	10.4 ^mph		0.00 ⁱⁿ	Rain	Light Rain
4:12 PM	48.2 ^°F	44.6 ^°F	87 ^%	30.10 ⁱⁿ	4.0 ^mi	NNE (30°)	10.4 ^mph		0.00 ⁱⁿ	Rain	Light Rain
4:34 PM	48.2 ^°F	44.6 ^°F	87 ^%	30.10 ⁱⁿ	3.0 ^mi	NNE (30°)	11.5 ^mph		0.01 ⁱⁿ	Rain	Light Rain
4:51 PM	48.0 ^°F	44.1 ^°F	86 ^%	30.11 ⁱⁿ	3.0 ^mi	NE (40°)	13.8 ^mph		0.01 ⁱⁿ	Rain	Light Rain
4:57 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.10 ⁱⁿ	7.0 ^mi	NE (40°)	12.7 ^mph	20.7 ^mph	0.00 ⁱⁿ		Overcast
5:51 PM	48.9 ^°F	43.0 ^°F	80 ^%	30.11 ⁱⁿ	8.0 ^mi	NNE (30°)	9.2 ^mph		0.00 ⁱⁿ		Overcast
6:51 PM	48.9 ^°F	43.0 ^°F	80 ^%	30.12 ⁱⁿ	10.0 ^mi	North (10°)	10.4 ^mph				Overcast
7:51 PM	48.9 ^°F	42.1 ^°F	77 ^%	30.13 ⁱⁿ	10.0 ^mi	NNE (20°)	9.2 ^mph				Overcast
8:51 PM	48.9 ^°F	42.1 ^°F	77 ^%	30.14 ⁱⁿ	10.0 ^mi	North (10°)	10.4 ^mph				Overcast
9:30 PM	48.2 ^°F	42.8 ^°F	82 ^%	30.14 ⁱⁿ	10.0 ^mi	North (10°)	9.2 ^mph				Overcast
9:51 PM	48.0 ^°F	41.0 ^°F	77 ^%	30.15 ⁱⁿ	10.0 ^mi	North (10°)	8.1 ^mph				Overcast
10:34 PM	48.2 ^°F	41.0 ^°F	76 ^%	30.15 ⁱⁿ	10.0 ^mi	NNW (340°)	5.8 ^mph				Overcast
10:51 PM	48.0 ^°F	41.0 ^°F	77 ^%	30.16 ⁱⁿ	10.0 ^mi	North (350°)	6.9 ^mph				Mostly Cloudy
11:51 PM	48.0 ^°F	41.0 ^°F	77 ^%	30.17 ⁱⁿ	10.0 ^mi	NNW (340°)	8.1 ^mph				Overcast

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