ST. LOUIS - SAINT LOUIS UNIVERSITY, MISSOURI

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Elevation: 177 meters Latitude: 38 38N Longitude: 090 14W

WEATHER

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

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WEATHER ALMANAC - 21 FEBRUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-2.7 ^°C	0 ^°C (9:53 pm)	-6.7 ^°C (1:53 am)
Dewpoint	-5.5 ^°C	-1 ^°C (10:24 pm)	-10 ^°C (1:53 am)
Humidity	81.7 ^%	93 ^% (1:40 pm)	66 ^% (7:53 am)
Barometer	1017.9 ^hPa	1027.4 hPa (1:53 am)	1010.5 hPa (10:24 pm)
Wind Speed	20.6 ^km/h	44.4 ^km/h (3:53 pm)
Wind Gust		57.5 ^km/h (3:59 pm)

Weather Element	Average
Visibility	7.7 ^km
Wind Direction	ENE (83.8 °)

Weather Element	Total
Precipitation	19.05 ^mm
Heating Degree Days	21.7 (Base 18.3)

Averaged from 42 records on 21 February, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 FEBRUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
1:53 AM	-6.7 ^°C	-10 ^°C	78 ^%	1027.4 hPa	16.1 ^km	NE (50°)	5.6 ^km/h				Clear
2:53 AM	-6.1 ^°C	-9.4 ^°C	78 ^%	1026.8 hPa	16.1 ^km	Calm					Mostly Cloudy
3:53 AM	-5 ^°C	-9.4 ^°C	72 ^%	1026.1 hPa	16.1 ^km	NE (40°)	7.4 ^km/h				Overcast
4:53 AM	-5 ^°C	-8.9 ^°C	74 ^%	1024.4 hPa	16.1 ^km	East (90°)	16.7 ^km/h				Overcast
5:53 AM	-4.4 ^°C	-8.9 ^°C	71 ^%	1025.4 hPa	16.1 ^km	ESE (110°)	13 ^km/h				Overcast
6:53 AM	-3.9 ^°C	-8.9 ^°C	69 ^%	1023.7 hPa	16.1 ^km	ENE (70°)	16.7 ^km/h				Overcast
7:53 AM	-3.3 ^°C	-8.9 ^°C	66 ^%	1025.4 hPa	16.1 ^km	East (90°)	20.4 ^km/h				Overcast
8:53 AM	-3.3 ^°C	-8.9 ^°C	66 ^%	1024.4 hPa	16.1 ^km	East (90°)	22.2 ^km/h				Overcast
9:53 AM	-3.3 ^°C	-8.9 ^°C	66 ^%	1023.4 hPa	16.1 ^km	East (90°)	22.2 ^km/h				Overcast
10:24 AM	-3 ^°C	-8 ^°C	69 ^%	1020.3 hPa	2.9 ^km	East (90°)	25.9 ^km/h	40.7 ^km/h	0.25 mm	Snow	Light Snow
10:33 AM	-3 ^°C	-7 ^°C	74 ^%	1020 hPa	4.8 ^km	East (80°)	29.6 ^km/h	37 ^km/h	0.51 mm		Overcast
10:48 AM	-3 ^°C	-7 ^°C	74 ^%	1020.3 hPa	12.9 ^km	East (90°)	16.7 ^km/h	38.9 ^km/h	0.76 mm	Rain	Light Freezing Rain
10:53 AM	-3.3 ^°C	-6.7 ^°C	78 ^%	1021.7 hPa	14.5 ^km	ENE (70°)	13 ^km/h	33.3 ^km/h	0.76 mm	Rain	Light Freezing Rain
11:15 AM	-3 ^°C	-7 ^°C	74 ^%	1020 hPa	12.9 ^km	East (90°)	24.1 ^km/h		0 mm	Snow	Light Snow
11:22 AM	-3 ^°C	-7 ^°C	74 ^%	1019 hPa	2.9 ^km	East (80°)	31.5 ^km/h		0 mm	Snow	Light Snow
11:34 AM	-3 ^°C	-6 ^°C	80 ^%	1019.6 hPa	1.6 ^km	East (100°)	22.2 ^km/h		0 mm	Snow	Light Snow
11:42 AM	-3 ^°C	-6 ^°C	80 ^%	1018.3 hPa	0.8 ^km	East (90°)	37 ^km/h	44.4 ^km/h	0.25 mm	Snow	Snow
11:53 AM	-3.3 ^°C	-6.1 ^°C	81 ^%	1018.6 hPa	1.6 ^km	East (80°)	25.9 ^km/h	37 ^km/h	0.25 mm	Snow	Light Snow
12:53 PM	-3.3 ^°C	-5.6 ^°C	84 ^%	1020 hPa	1.6 ^km	NE (40°)	16.7 ^km/h		1.27 mm	Snow	Light Snow
1:03 PM	-3 ^°C	-5 ^°C	86 ^%	1020 hPa	0.8 ^km	NE (40°)	14.8 ^km/h		0.51 mm	Fog-Snow	Snow
1:22 PM	-4 ^°C	-6 ^°C	86 ^%	1019.6 hPa	0.3 ^km	NNE (30°)	20.4 ^km/h		1.02 mm	Fog-Snow	Snow
1:40 PM	-4 ^°C	-5 ^°C	93 ^%	1020.3 hPa	0.3 ^km	NE (40°)	13 ^km/h		1.78 mm	Fog-Snow	Snow
1:51 PM	-4 ^°C	-5 ^°C	93 ^%	1020 hPa	0.8 ^km	NE (40°)	18.5 ^km/h		2.03 mm	Fog-Snow	Snow
1:53 PM	-3.9 ^°C	-5.6 ^°C	88 ^%	1020.7 hPa	0.3 ^km	NE (40°)	16.7 ^km/h		2.29 mm	Fog-Snow	Snow
3:11 PM	-3 ^°C	-5 ^°C	86 ^%	1015.6 hPa	0.8 ^km	ENE (70°)	29.6 ^km/h		1.02 mm	Fog-Snow	Light Snow
3:36 PM	-3 ^°C	-6 ^°C	80 ^%	1013.9 hPa	2.9 ^km	East (80°)	37 ^km/h	53.8 ^km/h	1.27 mm		Overcast
3:44 PM	-3 ^°C	-5 ^°C	86 ^%	1013.5 hPa	2.9 ^km	East (80°)	37 ^km/h	48.1 ^km/h	1.27 mm		Overcast
3:53 PM	-2.8 ^°C	-5 ^°C	85 ^%	1013.9 hPa	2.9 ^km	East (80°)	44.4 ^km/h	55.5 ^km/h	1.27 mm		Overcast
3:59 PM	-3 ^°C	-5 ^°C	86 ^%	1013.5 hPa	4.8 ^km	East (90°)	31.5 ^km/h	57.5 ^km/h	0 mm		Overcast
4:23 PM	-2 ^°C	-4 ^°C	86 ^%	1013.2 hPa	6.4 ^km	East (90°)	37 ^km/h	50.1 ^km/h	0.25 mm	Rain	Light Freezing Rain
4:53 PM	-1.7 ^°C	-4.4 ^°C	82 ^%	1012.9 hPa	12.9 ^km	East (100°)	27.8 ^km/h	48.1 ^km/h	0.51 mm	Rain	Light Freezing Rain
5:53 PM	-1.1 ^°C	-3.3 ^°C	85 ^%	1012.9 hPa	8 ^km	ESE (120°)	29.6 ^km/h	40.7 ^km/h	0.51 mm		Light Freezing Drizzle
6:53 PM	-0.6 ^°C	-2.8 ^°C	85 ^%	1011.9 hPa	9.7 ^km	ESE (120°)	20.4 ^km/h	29.6 ^km/h	0.51 mm	Rain	Light Freezing Rain
7:40 PM	-1 ^°C	-3 ^°C	86 ^%	1011.9 hPa	14.5 ^km	SE (130°)	22.2 ^km/h	35.2 ^km/h	0 mm		Overcast
7:53 PM	-0.6 ^°C	-2.8 ^°C	85 ^%	1011.9 hPa	16.1 ^km	ESE (120°)	18.5 ^km/h		0 mm		Overcast
8:53 PM	-0.6 ^°C	-2.2 ^°C	89 ^%	1011.9 hPa	6.4 ^km	SE (140°)	14.8 ^km/h				Overcast
8:57 PM	-1 ^°C	-2 ^°C	93 ^%	1011.5 hPa	4.8 ^km	SE (130°)	14.8 ^km/h		0 mm	Rain	Light Freezing Rain
9:07 PM	-1 ^°C	-2 ^°C	93 ^%	1011.5 hPa	3.2 ^km	SE (140°)	14.8 ^km/h		0.25 mm	Rain	Light Freezing Rain
9:53 PM	0 ^°C	-1.1 ^°C	92 ^%	1011.5 hPa	4 ^km	SE (140°)	11.1 ^km/h		0.51 mm	Rain	Light Freezing Rain
10:24 PM	0 ^°C	-1 ^°C	93 ^%	1010.5 hPa	4.8 ^km	SE (130°)	11.1 ^km/h		0 mm	Rain	Light Freezing Rain
10:53 PM	0 ^°C	-1.1 ^°C	92 ^%	1010.8 hPa	8 ^km	SE (130°)	13 ^km/h		0 mm		Overcast
11:53 PM	0 ^°C	-1.1 ^°C	92 ^%	1010.8 hPa	4.8 ^km	Calm					Overcast

Hourly data recorded from KCPS, located 0 kilometers away from St. Louis - Saint Louis University, Missouri