Weather History for St. Louis, MO

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Sunday, February 2, 2014

  Actual Average Record
Temperature  
Mean Temperature 21 °F 33 °F  
Max Temperature 28 °F 42 °F 65 °F (2003)
Min Temperature 13 °F 25 °F -10 °F (1917)
Degree Days  
Heating Degree Days 44 32  
Month to date heating degree days 76 64  
Since 1 July heating degree days 3070 2858  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 15 °F    
Average Humidity 78    
Maximum Humidity 88    
Minimum Humidity 67    
Precipitation  
Precipitation T in 0.07 in 1.18 in (1883)
Month to date precipitation 0.53 0.15  
Year to date precipitation 2.20 2.55  
Snow  
Snow 0.10 in 0.20 in 7.80 in (1961)
Month to date snowfall 0.1 0.4  
Since 1 July snowfall 21.5 11.1  
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 30.30 in    
Wind  
Wind Speed 11 mph (NNW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 02, 2014 Rise Set
Actual Time 7:06 AM CST 5:24 PM CST
Civil Twilight 6:38 AM CST 5:52 PM CST
Nautical Twilight 6:06 AM CST 6:24 PM CST
Astronomical Twilight 5:35 AM CST 6:55 PM CST
Moon 8:35 AM CST (2/2) 9:05 PM CST (2/2)
Length of Visible Light 11h 13m
Length of Day
10h 17m
Waxing Crescent, 11% of the Moon is Illuminated
Feb 2
Waxing Crescent
Feb 6
First Quarter
Feb 14
Full
Feb 22
Last Quarter
Mar 1
New

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:05 AM 28.4 °F 17.0 °F 23.0 °F 80% 30.12 in 7.0 mi North 15.0 mph - N/A   Overcast
12:51 AM 28.0 °F 17.0 °F 21.9 °F 78% 30.17 in 8.0 mi NNW 13.8 mph - 0.00 in Snow Light Snow
1:51 AM 27.0 °F 15.2 °F 21.0 °F 78% 30.18 in 6.0 mi NNW 15.0 mph - 0.00 in Snow Light Snow
2:17 AM 26.6 °F 16.2 °F 21.2 °F 80% 30.16 in 4.0 mi NNW 11.5 mph - 0.00 in Snow Light Snow
2:41 AM 26.6 °F 16.8 °F 21.2 °F 80% 30.17 in 5.0 mi NNW 10.4 mph 17.3 mph 0.00 in Snow Light Snow
2:51 AM 25.0 °F 13.6 °F 21.0 °F 85% 30.21 in 5.0 mi North 12.7 mph - 0.00 in Snow Light Snow
3:51 AM 25.0 °F 15.5 °F 19.9 °F 81% 30.22 in 5.0 mi North 9.2 mph - 0.00 in Snow Light Snow
4:51 AM 25.0 °F 14.8 °F 19.0 °F 78% 30.25 in 8.0 mi NNW 10.4 mph - 0.00 in   Overcast
5:51 AM 24.1 °F 14.4 °F 19.0 °F 81% 30.27 in 8.0 mi NNW 9.2 mph - N/A   Overcast
6:51 AM 23.0 °F 11.7 °F 17.1 °F 78% 30.30 in 10.0 mi North 11.5 mph - N/A   Overcast
7:46 AM 21.2 °F 10.1 °F 17.6 °F 86% 30.29 in 6.0 mi NW 10.4 mph - N/A   Haze
7:51 AM 21.9 °F 10.4 °F 17.1 °F 82% 30.32 in 6.0 mi NNW 11.5 mph - N/A   Haze
8:26 AM 19.4 °F 7.2 °F 14.0 °F 80% 30.33 in 7.0 mi NW 11.5 mph - N/A   Overcast
9:33 AM 19.4 °F 6.6 °F 14.0 °F 80% 30.31 in 8.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
9:51 AM 21.0 °F 8.6 °F 14.0 °F 74% 30.33 in 8.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
10:51 AM 21.0 °F 8.6 °F 14.0 °F 74% 30.36 in 9.0 mi NW 12.7 mph - N/A   Mostly Cloudy
11:51 AM 21.0 °F 10.6 °F 12.9 °F 71% 30.34 in 10.0 mi NW 9.2 mph - N/A   Overcast
12:51 PM 21.0 °F 9.9 °F 14.0 °F 74% 30.35 in 10.0 mi WNW 10.4 mph - N/A   Overcast
1:51 PM 21.0 °F 10.6 °F 12.9 °F 71% 30.34 in 10.0 mi WNW 9.2 mph - N/A   Overcast
2:51 PM 21.0 °F 10.6 °F 14.0 °F 74% 30.33 in 10.0 mi NNW 9.2 mph - N/A   Overcast
3:51 PM 21.0 °F 10.6 °F 14.0 °F 74% 30.35 in 10.0 mi NW 9.2 mph - N/A   Overcast
4:51 PM 21.0 °F 10.6 °F 12.9 °F 71% 30.34 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
5:51 PM 19.9 °F 9.3 °F 12.0 °F 71% 30.32 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
6:51 PM 18.0 °F 5.4 °F 10.9 °F 74% 30.36 in 9.0 mi North 11.5 mph - N/A   Mostly Cloudy
7:51 PM 17.1 °F 6.6 °F 9.0 °F 71% 30.38 in 9.0 mi North 8.1 mph - N/A   Mostly Cloudy
8:51 PM 15.1 °F 6.4 °F 9.0 °F 77% 30.38 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
9:51 PM 15.1 °F 3.3 °F 7.0 °F 70% 30.36 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
10:51 PM 15.1 °F 3.3 °F 8.1 °F 74% 30.39 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
11:51 PM 14.0 °F 2.0 °F 7.0 °F 74% 30.38 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy