ST. LOUIS - GATEWAY ARCH, MISSOURI

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

WEATHER

Monthly - Summary

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

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WEATHER ALMANAC - MAY 27, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	72.5 ^°F	82.9 ^°F (2:53 pm)	64 ^°F (2:53 am)
Dewpoint	60.8 ^°F	63 ^°F (4:53 am)	57 ^°F (6:53 pm)
Humidity	68.4 ^%	87 ^% (2:53 am)	44 ^% (5:53 pm)
Barometer	30.05 ⁱⁿ	30.12 ⁱⁿ (11:53 pm)	29.97 ⁱⁿ (12:53 am)
Wind Speed	6.5 ^mph	12.7 ^mph (5:53 pm)
Wind Gust		23 ^mph (7:53 am)

Weather Element	Average
Visibility	9.5 ^mi
Wind Direction	SSE (163.7 °)

Weather Element	Total
Precipitation	0.01 ⁱⁿ
Cooling Degree Days	8.5 (Base 65)
Growing Degree Days	23.5 (Base 50)

Averaged from 30 records on May 27, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 27, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:53 AM	68.0 ^°F	61.0 ^°F	78 ^%	29.97 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph				Clear
1:53 AM	66.9 ^°F	61.0 ^°F	81 ^%	29.97 ⁱⁿ	10.0 ^mi	SSE (150°)	4.6 ^mph				Clear
2:53 AM	64.0 ^°F	60.1 ^°F	87 ^%	29.98 ⁱⁿ	10.0 ^mi	Calm					Clear
3:53 AM	68.0 ^°F	62.1 ^°F	81 ^%	29.99 ⁱⁿ	10.0 ^mi	SSW (200°)	6.9 ^mph				Scattered Clouds
4:53 AM	70.0 ^°F	63.0 ^°F	78 ^%	29.99 ⁱⁿ	10.0 ^mi	SW (220°)	6.9 ^mph				Mostly Cloudy
5:53 AM	68.0 ^°F	63.0 ^°F	84 ^%	30.00 ⁱⁿ	10.0 ^mi	SSW (200°)	4.6 ^mph				Mostly Cloudy
6:53 AM	69.1 ^°F	63.0 ^°F	81 ^%	30.05 ⁱⁿ	10.0 ^mi	SSW (210°)	8.1 ^mph			Thunderstorm	Scattered Clouds
7:03 AM	70.0 ^°F	63.0 ^°F	78 ^%	30.06 ⁱⁿ	10.0 ^mi	SSW (210°)	6.9 ^mph	18.4 ^mph			Partly Cloudy
7:13 AM	70.0 ^°F	63.0 ^°F	78 ^%	30.07 ⁱⁿ	10.0 ^mi	SSW (210°)	9.2 ^mph	19.6 ^mph	0.00 ⁱⁿ	Rain-Thunderstorm	Light Rain
7:23 AM	70.0 ^°F	63.0 ^°F	78 ^%	30.07 ⁱⁿ	10.0 ^mi	SW (220°)	8.1 ^mph	21.9 ^mph	0.00 ⁱⁿ	Rain	Light Rain
7:53 AM	68.0 ^°F	61.0 ^°F	78 ^%	30.08 ⁱⁿ	10.0 ^mi	SW (220°)	9.2 ^mph	23.0 ^mph	0.01 ⁱⁿ	Rain	Light Rain
8:09 AM	66.9 ^°F	60.1 ^°F	79 ^%	30.09 ⁱⁿ	10.0 ^mi	SW (220°)	9.2 ^mph	21.9 ^mph	0.00 ⁱⁿ	Thunderstorm	Overcast
8:24 AM	66.9 ^°F	60.1 ^°F	79 ^%	30.09 ⁱⁿ	10.0 ^mi	SSW (210°)	8.1 ^mph		0.00 ⁱⁿ	Rain	Light Rain
8:53 AM	66.9 ^°F	60.1 ^°F	79 ^%	30.06 ⁱⁿ	10.0 ^mi	Variable	4.6 ^mph		0.00 ⁱⁿ		Overcast
9:53 AM	71.1 ^°F	61.0 ^°F	70 ^%	30.04 ⁱⁿ	10.0 ^mi	North
10:43 AM	73.9 ^°F	61.0 ^°F	64 ^%	30.07 ⁱⁿ	2.5 ^mi	SSW (200°)	6.9 ^mph				Haze
10:53 AM	73.0 ^°F	61.0 ^°F	66 ^%	30.06 ⁱⁿ	10.0 ^mi	WSW (250°)	11.5 ^mph				Clear
11:53 AM	78.1 ^°F	59.0 ^°F	52 ^%	30.05 ⁱⁿ	10.0 ^mi	WSW (240°)	6.9 ^mph				Clear
12:53 PM	81.0 ^°F	62.1 ^°F	52 ^%	30.04 ⁱⁿ	10.0 ^mi	North					Clear
1:53 PM	81.0 ^°F	62.1 ^°F	52 ^%	30.04 ⁱⁿ	9.0 ^mi	West (270°)	8.1 ^mph				Scattered Clouds
2:53 PM	82.9 ^°F	62.1 ^°F	49 ^%	30.05 ⁱⁿ	10.0 ^mi	West (260°)	9.2 ^mph				Partly Cloudy
3:53 PM	82.9 ^°F	60.1 ^°F	46 ^%	30.05 ⁱⁿ	10.0 ^mi	WNW (300°)	10.4 ^mph				Scattered Clouds
4:53 PM	82.0 ^°F	60.1 ^°F	47 ^%	30.04 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph				Partly Cloudy
5:53 PM	82.0 ^°F	57.9 ^°F	44 ^%	30.04 ⁱⁿ	10.0 ^mi	NW (320°)	12.7 ^mph				Mostly Cloudy
6:53 PM	80.1 ^°F	57.0 ^°F	45 ^%	30.05 ⁱⁿ	10.0 ^mi	NW (320°)	9.2 ^mph				Partly Cloudy
7:53 PM	78.1 ^°F	57.9 ^°F	50 ^%	30.06 ⁱⁿ	10.0 ^mi	North (10°)	10.4 ^mph				Clear
8:53 PM	73.9 ^°F	59.0 ^°F	59 ^%	30.08 ⁱⁿ	10.0 ^mi	Calm					Clear
9:53 PM	69.1 ^°F	60.1 ^°F	73 ^%	30.09 ⁱⁿ	9.0 ^mi	Calm					Clear
10:53 PM	68.0 ^°F	60.1 ^°F	76 ^%	30.11 ⁱⁿ	7.0 ^mi	Calm					Clear
11:53 PM	64.0 ^°F	60.1 ^°F	87 ^%	30.12 ⁱⁿ	7.0 ^mi	Calm					Clear

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