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 - DECEMBER 15, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	50 ^°F	52 ^°F (6:53 pm)	46 ^°F (11:53 pm)
Dewpoint	46.4 ^°F	50 ^°F (6:35 pm)	39 ^°F (10:53 pm)
Humidity	88 ^%	96 ^% (1:53 pm)	74 ^% (7:53 pm)
Barometer	29.77 ⁱⁿ	29.96 ⁱⁿ (12:53 am)	29.67 ⁱⁿ (3:53 pm)
Wind Speed	10.3 ^mph	18.4 ^mph (9:53 pm)
Wind Gust		26.5 ^mph (9:53 pm)

Weather Element	Average
Visibility	7.4 ^mi
Wind Direction	S (178.5 °)

Weather Element	Total
Precipitation	0.48 ⁱⁿ
Heating Degree Days	16 (Base 65)

Averaged from 33 records on December 15, 2014

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WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 15, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:45 AM	51.1 ^°F	48.0 ^°F	89 ^%	29.95 ⁱⁿ	8.0 ^mi	SE (140°)	11.5 ^mph				Overcast
12:53 AM	51.1 ^°F	46.9 ^°F	86 ^%	29.96 ⁱⁿ	8.0 ^mi	SSE (150°)	11.5 ^mph				Overcast
1:53 AM	50.0 ^°F	46.9 ^°F	89 ^%	29.96 ⁱⁿ	9.0 ^mi	SSE (150°)	9.2 ^mph				Overcast
2:53 AM	50.0 ^°F	46.9 ^°F	89 ^%	29.96 ⁱⁿ	8.0 ^mi	SSE (160°)	9.2 ^mph				Overcast
3:53 AM	50.0 ^°F	46.9 ^°F	89 ^%	29.96 ⁱⁿ	8.0 ^mi	South (170°)	6.9 ^mph				Overcast
4:53 AM	50.0 ^°F	46.9 ^°F	89 ^%	29.94 ⁱⁿ	7.0 ^mi	SSE (160°)	6.9 ^mph		0.00 ⁱⁿ		Overcast
5:53 AM	50.0 ^°F	46.9 ^°F	89 ^%	29.92 ⁱⁿ	3.0 ^mi	SE (130°)	10.4 ^mph		0.05 ⁱⁿ	Rain	Rain
6:53 AM	48.9 ^°F	46.9 ^°F	93 ^%	29.88 ⁱⁿ	4.0 ^mi	SE (140°)	13.8 ^mph		0.17 ⁱⁿ	Rain	Rain
7:53 AM	48.0 ^°F	46.0 ^°F	93 ^%	29.87 ⁱⁿ	3.0 ^mi	SE (130°)	17.3 ^mph	21.9 ^mph	0.11 ⁱⁿ	Rain	Light Rain
8:53 AM	48.0 ^°F	46.0 ^°F	93 ^%	29.82 ⁱⁿ	5.0 ^mi	SE (130°)	17.3 ^mph		0.02 ⁱⁿ		Overcast
9:53 AM	48.9 ^°F	46.0 ^°F	90 ^%	29.83 ⁱⁿ	6.0 ^mi	SSE (150°)	15.0 ^mph				Overcast
10:53 AM	48.9 ^°F	46.9 ^°F	93 ^%	29.76 ⁱⁿ	8.0 ^mi	SE (140°)	13.8 ^mph	25.3 ^mph	0.01 ⁱⁿ	Rain	Light Rain
11:53 AM	50.0 ^°F	46.9 ^°F	89 ^%	29.74 ⁱⁿ	10.0 ^mi	SSE (160°)	10.4 ^mph	23.0 ^mph	0.00 ⁱⁿ		Overcast
12:53 PM	50.0 ^°F	48.0 ^°F	93 ^%	29.71 ⁱⁿ	10.0 ^mi	SSE (160°)	9.2 ^mph				Overcast
1:48 PM	50.0 ^°F	48.2 ^°F	94 ^%	29.69 ⁱⁿ	2.5 ^mi	SSE (150°)	9.2 ^mph				Overcast
1:53 PM	50.0 ^°F	48.9 ^°F	96 ^%	29.69 ⁱⁿ	1.8 ^mi	SSE (150°)	10.4 ^mph				Overcast
2:05 PM	50.0 ^°F	48.9 ^°F	96 ^%	29.68 ⁱⁿ	3.0 ^mi	SSE (160°)	8.1 ^mph				Overcast
2:53 PM	51.1 ^°F	48.9 ^°F	92 ^%	29.68 ⁱⁿ	8.0 ^mi	SSE (150°)	6.9 ^mph				Overcast
3:53 PM	51.1 ^°F	48.9 ^°F	92 ^%	29.67 ⁱⁿ	5.0 ^mi	SSE (150°)	11.5 ^mph				Overcast
4:43 PM	51.1 ^°F	48.0 ^°F	89 ^%	29.67 ⁱⁿ	10.0 ^mi	SSE (160°)	9.2 ^mph				Scattered Clouds
4:53 PM	51.1 ^°F	48.0 ^°F	89 ^%	29.67 ⁱⁿ	10.0 ^mi	SSE (160°)	9.2 ^mph				Partly Cloudy
5:08 PM	51.1 ^°F	48.9 ^°F	92 ^%	29.67 ⁱⁿ	10.0 ^mi	SSE (150°)	9.2 ^mph				Mostly Cloudy
5:53 PM	51.1 ^°F	48.9 ^°F	92 ^%	29.67 ⁱⁿ	10.0 ^mi	SSE (150°)	5.8 ^mph				Mostly Cloudy
6:29 PM	51.1 ^°F	48.9 ^°F	92 ^%	29.69 ⁱⁿ	3.0 ^mi	SSW (200°)	5.8 ^mph		0.04 ⁱⁿ	Rain	Rain
6:35 PM	51.1 ^°F	50.0 ^°F	96 ^%	29.69 ⁱⁿ	5.0 ^mi	SSW (200°)	4.6 ^mph		0.04 ⁱⁿ	Rain	Light Rain
6:53 PM	52.0 ^°F	50.0 ^°F	93 ^%	29.69 ⁱⁿ	10.0 ^mi	SW (220°)	3.5 ^mph		0.04 ⁱⁿ		Mostly Cloudy
7:53 PM	51.1 ^°F	43.0 ^°F	74 ^%	29.71 ⁱⁿ	10.0 ^mi	West (260°)	6.9 ^mph				Overcast
8:24 PM	51.1 ^°F	44.1 ^°F	77 ^%	29.71 ⁱⁿ	10.0 ^mi	WSW (240°)	8.1 ^mph				Overcast
8:53 PM	51.1 ^°F	43.0 ^°F	74 ^%	29.72 ⁱⁿ	10.0 ^mi	West (260°)	9.2 ^mph				Overcast
9:53 PM	48.9 ^°F	41.0 ^°F	74 ^%	29.73 ⁱⁿ	10.0 ^mi	West (260°)	18.4 ^mph	26.5 ^mph			Overcast
10:11 PM	48.0 ^°F	41.0 ^°F	77 ^%	29.74 ⁱⁿ	10.0 ^mi	West (260°)	18.4 ^mph	25.3 ^mph			Overcast
10:53 PM	46.9 ^°F	39.0 ^°F	74 ^%	29.75 ⁱⁿ	10.0 ^mi	West (270°)	11.5 ^mph	23.0 ^mph			Overcast
11:53 PM	46.0 ^°F	39.0 ^°F	76 ^%	29.78 ⁱⁿ	10.0 ^mi	West (270°)	10.4 ^mph				Overcast

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