ST. LOUIS, MISSOURI

Home > North America > United States > Missouri
Elevation: 163 meters Latitude: 38 45N Longitude: 090 22W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 214,092; Date Range: 1/1/95 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 18 SEPTEMBER, 2013

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	24.4 ^°C	31.7 ^°C (2:54 pm)	18.9 ^°C (1:54 am)
Dewpoint	18.9 ^°C	20 ^°C (10:54 am)	17.8 ^°C (1:54 am)
Humidity	73.4 ^%	94 ^% (3:22 am)	48 ^% (3:54 pm)
Barometer	1015.9 ^hPa	1017.9 hPa (1:54 am)	1013.9 hPa (3:54 pm)
Wind Speed	8 ^km/h	24.1 ^km/h (3:54 pm)
Wind Gust		35.2 ^km/h (4:07 pm)

Weather Element	Average
Visibility	13 ^km
Wind Direction	SSE (158.9 °)

Weather Element	Total
Precipitation	3.81 ^mm
Cooling Degree Days	7 (Base 18.3)
Growing Degree Days	15.3 (Base 10)

Averaged from 27 records on 18 September, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 SEPTEMBER, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
1:54 AM	18.9 ^°C	17.8 ^°C	93 ^%	1017.9 hPa	8 ^km	NNW (330°)	9.3 ^km/h		0 mm	Rain	Light Rain
2:54 AM	18.9 ^°C	17.8 ^°C	93 ^%	1017.9 hPa	4.8 ^km	Calm			0.76 mm		Overcast
3:22 AM	19 ^°C	18 ^°C	94 ^%	1017.9 hPa	4 ^km	ESE (110°)	9.3 ^km/h		0.51 mm	Rain	Light Rain
3:29 AM	19 ^°C	18 ^°C	94 ^%	1017.9 hPa	6.4 ^km	Calm			0.76 mm	Rain	Light Rain
3:54 AM	18.9 ^°C	17.8 ^°C	93 ^%	1017.6 hPa	9.7 ^km	East (80°)	7.4 ^km/h		0.76 mm	Rain	Light Rain
4:54 AM	18.9 ^°C	17.8 ^°C	93 ^%	1016.9 hPa	9.7 ^km	ESE (110°)	7.4 ^km/h		0.76 mm		Scattered Clouds
5:54 AM	19.4 ^°C	18.3 ^°C	93 ^%	1017.3 hPa	6.4 ^km	South (180°)	5.6 ^km/h		0.25 mm	Rain	Light Rain
6:54 AM	20 ^°C	18.3 ^°C	90 ^%	1017.3 hPa	11.3 ^km	SSE (150°)	7.4 ^km/h		0 mm		Mostly Cloudy
7:54 AM	20 ^°C	18.3 ^°C	90 ^%	1017.3 hPa	9.7 ^km	SSE (150°)	7.4 ^km/h				Mostly Cloudy
8:54 AM	21.1 ^°C	18.9 ^°C	87 ^%	1017.3 hPa	9.7 ^km	South (170°)	7.4 ^km/h				Mostly Cloudy
9:54 AM	23.3 ^°C	19.4 ^°C	79 ^%	1017.3 hPa	16.1 ^km	South (170°)	7.4 ^km/h				Partly Cloudy
10:54 AM	26.1 ^°C	20 ^°C	69 ^%	1016.9 hPa	16.1 ^km	South (180°)	9.3 ^km/h				Clear
11:54 AM	27.2 ^°C	19.4 ^°C	62 ^%	1016.6 hPa	16.1 ^km	South (190°)	11.1 ^km/h				Mostly Cloudy
12:54 PM	28.9 ^°C	19.4 ^°C	56 ^%	1015.9 hPa	16.1 ^km	SW (220°)	5.6 ^km/h				Clear
1:54 PM	30 ^°C	20 ^°C	55 ^%	1014.9 hPa	16.1 ^km	Calm					Mostly Cloudy
2:54 PM	31.7 ^°C	20 ^°C	50 ^%	1014.6 hPa	16.1 ^km	SW (230°)	11.1 ^km/h				Mostly Cloudy
3:54 PM	31.7 ^°C	19.4 ^°C	48 ^%	1013.9 hPa	16.1 ^km	WSW (240°)	24.1 ^km/h				Mostly Cloudy
4:07 PM	31 ^°C	19 ^°C	49 ^%	1014.6 hPa	16.1 ^km	SW (220°)	22.2 ^km/h	35.2 ^km/h		Thunderstorm	Mostly Cloudy
4:22 PM	29 ^°C	19 ^°C	55 ^%	1014.6 hPa	16.1 ^km	SW (220°)	13 ^km/h				Mostly Cloudy
4:54 PM	30 ^°C	19.4 ^°C	53 ^%	1013.9 hPa	16.1 ^km	SW (220°)	11.1 ^km/h				Mostly Cloudy
5:54 PM	28.3 ^°C	18.9 ^°C	56 ^%	1013.9 hPa	16.1 ^km	SW (220°)	11.1 ^km/h				Mostly Cloudy
6:54 PM	26.7 ^°C	18.3 ^°C	60 ^%	1013.9 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h				Scattered Clouds
7:54 PM	23.3 ^°C	19.4 ^°C	79 ^%	1013.9 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h				Scattered Clouds
8:54 PM	24.4 ^°C	19.4 ^°C	74 ^%	1013.9 hPa	16.1 ^km	South (180°)	5.6 ^km/h				Mostly Cloudy
9:54 PM	25 ^°C	19.4 ^°C	71 ^%	1013.9 hPa	16.1 ^km	South (180°)	5.6 ^km/h				Mostly Cloudy
10:54 PM	25 ^°C	19.4 ^°C	71 ^%	1014.2 hPa	16.1 ^km	Calm					Clear
11:54 PM	25 ^°C	20 ^°C	74 ^%	1013.9 hPa	16.1 ^km	South (170°)	7.4 ^km/h				Clear

Hourly data recorded from KSUS, located 0 kilometers away from St. Louis, Missouri