St. Louis, MO

8:32 PM CDT on March 26, 2017 (GMT -0500)
Lambert-Saint Louis International

Weather History for KSTL - October, 2012

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Saturday, October 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 45 °F 62 °F  
Max Temperature 51 °F 72 °F 90 °F (1944)
Min Temperature 38 °F 52 °F 31 °F (1952)
Degree Days  
Heating Degree Days 20 5  
Month to date heating degree days 47 27  
Since 1 July heating degree days 78 68  
Cooling Degree Days 0 2  
Month to date cooling degree days 8 15  
Year to date cooling degree days 2177 1616  
Moisture  
Dew Point 32 °F    
Average Humidity 63    
Maximum Humidity 79    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in 0.11 in 1.65 in (1940)
Month to date precipitation 0.54 0.63  
Year to date precipitation 26.94 31.51  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2015)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Oct. 06, 2012 Rise Set
Actual Time 7:02 AM CDT 6:35 PM CDT
Civil Twilight 6:35 AM CDT 7:02 PM CDT
Nautical Twilight 6:05 AM CDT 7:32 PM CDT
Astronomical Twilight 5:34 AM CDT 8:03 PM CDT
Moon 10:54 PM CDT (10/6) 12:54 PM CDT (10/6)
Length of Visible Light 12h 26m
Length of Day
11h 33m
Waning Gibbous, 65% of the Moon is Illuminated
Oct 6
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 39.0 °F 34.0 °F 34.0 °F 82% 30.22 in 10.0 mi NW 6.9 mph - N/A   Clear
1:51 AM 39.9 °F 34.5 °F 34.0 °F 79% 30.24 in 10.0 mi West 8.1 mph - N/A   Clear
2:51 AM 39.0 °F 32.8 °F 34.0 °F 82% 30.23 in 10.0 mi WNW 9.2 mph - N/A   Clear
3:51 AM 39.0 °F 32.3 °F 34.0 °F 82% 30.23 in 10.0 mi WNW 10.4 mph - N/A   Clear
4:51 AM 39.0 °F 32.8 °F 34.0 °F 82% 30.25 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
5:51 AM 39.0 °F 32.8 °F 34.0 °F 82% 30.27 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
6:51 AM 39.0 °F 33.4 °F 34.0 °F 82% 30.27 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
7:51 AM 41.0 °F 36.4 °F 34.0 °F 76% 30.25 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
8:51 AM 42.1 °F 38.4 °F 34.0 °F 73% 30.27 in 10.0 mi NNW 5.8 mph - N/A   Overcast
9:51 AM 44.1 °F 39.5 °F 30.9 °F 60% 30.28 in 10.0 mi North 8.1 mph - N/A   Overcast
10:51 AM 48.0 °F - 30.9 °F 52% 30.27 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
11:51 AM 50.0 °F - 30.9 °F 48% 30.27 in 10.0 mi NNW 12.7 mph 16.1 mph N/A   Mostly Cloudy
12:51 PM 50.0 °F - 30.9 °F 48% 30.28 in 10.0 mi NNW 9.2 mph - N/A   Overcast
1:51 PM 50.0 °F - 30.9 °F 48% 30.26 in 10.0 mi WNW 9.2 mph - N/A   Overcast
2:51 PM 48.2 °F - 28.4 °F 46% 30.22 in 10.0 mi NNW 9.2 mph - N/A   Overcast
3:51 PM 50.0 °F - 30.9 °F 48% 30.25 in 10.0 mi NNW 6.9 mph - N/A   Overcast
4:51 PM 50.0 °F - 30.2 °F 47% 30.22 in 10.0 mi WNW 8.1 mph - N/A   Overcast
5:51 PM 48.2 °F - 30.2 °F 50% 30.22 in 10.0 mi North 8.1 mph - N/A   Overcast
6:51 PM 46.0 °F 41.4 °F 30.9 °F 56% 30.25 in 10.0 mi NNW 9.2 mph - N/A   Overcast
7:51 PM 46.0 °F 41.9 °F 30.9 °F 56% 30.26 in 10.0 mi NNW 8.1 mph - N/A   Overcast
8:51 PM 45.0 °F 41.2 °F 32.0 °F 60% 30.28 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
9:51 PM 44.1 °F 39.5 °F 30.9 °F 60% 30.27 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
10:51 PM 42.1 °F 40.2 °F 33.1 °F 70% 30.28 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
11:51 PM 43.0 °F 40.3 °F 33.1 °F 68% 30.26 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy