ST. LOUIS - GATEWAY ARCH, MISSOURI

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Elevation: 450 feet Latitude: 38 37N Longitude: 090 11W

WEATHER

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Number of Records: 202,393; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - APRIL 27, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	53.6 ^°F	66.9 ^°F (3:53 pm)	39.9 ^°F (3:53 am)
Dewpoint	37.2 ^°F	39.9 ^°F (8:53 pm)	34 ^°F (10:53 am)
Humidity	57.1 ^%	89 ^% (3:53 am)	34 ^% (2:53 pm)
Barometer	30.07 ⁱⁿ	30.15 ⁱⁿ (9:53 am)	30.04 ⁱⁿ (12:53 am)
Wind Speed	6.5 ^mph	17.3 ^mph (4:53 pm)
Wind Gust		21.9 ^mph (12:53 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	ENE (78.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	11.6 (Base 65)
Growing Degree Days	3.4 (Base 50)

Averaged from 24 records on April 27, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - APRIL 27, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:53 AM	46.0 ^°F	36.0 ^°F	68 ^%	30.04 ⁱⁿ	10.0 ^mi	NE (40°)	4.6 ^mph		Clear
1:53 AM	46.0 ^°F	36.0 ^°F	68 ^%	30.04 ⁱⁿ	10.0 ^mi	Calm			Clear
2:53 AM	41.0 ^°F	36.0 ^°F	82 ^%	30.04 ⁱⁿ	10.0 ^mi	Calm			Clear
3:53 AM	39.9 ^°F	37.0 ^°F	89 ^%	30.04 ⁱⁿ	10.0 ^mi	Calm			Clear
4:53 AM	39.9 ^°F	37.0 ^°F	89 ^%	30.04 ⁱⁿ	10.0 ^mi	Calm			Clear
5:53 AM	39.9 ^°F	37.0 ^°F	89 ^%	30.06 ⁱⁿ	10.0 ^mi	Calm			Clear
6:53 AM	43.0 ^°F	37.0 ^°F	80 ^%	30.06 ⁱⁿ	10.0 ^mi	Calm			Clear
7:53 AM	46.0 ^°F	35.1 ^°F	66 ^%	30.08 ⁱⁿ	10.0 ^mi	NE (40°)	6.9 ^mph		Clear
8:53 AM	51.1 ^°F	35.1 ^°F	54 ^%	30.10 ⁱⁿ	10.0 ^mi	NE (40°)	4.6 ^mph		Clear
9:53 AM	54.0 ^°F	35.1 ^°F	49 ^%	30.15 ⁱⁿ	10.0 ^mi	NW (310°)	5.8 ^mph		Clear
10:53 AM	57.9 ^°F	34.0 ^°F	41 ^%	30.15 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph		Clear
11:53 AM	60.1 ^°F	36.0 ^°F	41 ^%	30.14 ⁱⁿ	10.0 ^mi	NNW (340°)	9.2 ^mph		Clear
12:53 PM	63.0 ^°F	37.0 ^°F	38 ^%	30.10 ⁱⁿ	10.0 ^mi	NNE (20°)	12.7 ^mph	21.9 ^mph	Clear
1:53 PM	64.9 ^°F	37.9 ^°F	37 ^%	30.09 ⁱⁿ	10.0 ^mi	North (350°)	12.7 ^mph		Clear
2:53 PM	66.0 ^°F	37.0 ^°F	34 ^%	30.06 ⁱⁿ	10.0 ^mi	NE (40°)	16.1 ^mph		Clear
3:53 PM	66.9 ^°F	37.9 ^°F	34 ^%	30.05 ⁱⁿ	10.0 ^mi	North (360°)	11.5 ^mph		Clear
4:53 PM	66.9 ^°F	37.9 ^°F	34 ^%	30.04 ⁱⁿ	10.0 ^mi	NNE (30°)	17.3 ^mph	21.9 ^mph	Clear
5:53 PM	64.9 ^°F	37.9 ^°F	37 ^%	30.04 ⁱⁿ	10.0 ^mi	NNE (30°)	15.0 ^mph		Clear
6:53 PM	62.1 ^°F	37.9 ^°F	41 ^%	30.04 ⁱⁿ	10.0 ^mi	NNE (30°)	10.4 ^mph		Clear
7:53 PM	59.0 ^°F	39.0 ^°F	48 ^%	30.05 ⁱⁿ	10.0 ^mi	NNE (30°)	10.4 ^mph		Clear
8:53 PM	55.9 ^°F	39.9 ^°F	55 ^%	30.06 ⁱⁿ	10.0 ^mi	NE (40°)	5.8 ^mph		Clear
9:53 PM	54.0 ^°F	39.9 ^°F	59 ^%	30.08 ⁱⁿ	10.0 ^mi	Calm			Clear
10:53 PM	50.0 ^°F	39.9 ^°F	68 ^%	30.09 ⁱⁿ	10.0 ^mi	ENE (70°)	5.8 ^mph		Clear
11:53 PM	48.9 ^°F	39.0 ^°F	69 ^%	30.09 ⁱⁿ	10.0 ^mi	ESE (110°)	3.5 ^mph		Clear

Hourly data recorded from KCPS, located miles away from St. Louis - Gateway Arch, Missouri