Weather History for St. Louis, MO

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Wednesday, June 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 70 °F 73 °F  
Max Temperature 80 °F 82 °F 97 °F (1934)
Min Temperature 59 °F 64 °F 44 °F (1894)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 5 3  
Since 1 June heating degree days 5 3  
Since 1 July heating degree days 3300 4533  
Cooling Degree Days 5 9  
Month to date cooling degree days 40 47  
Year to date cooling degree days 446 221  
Since 1 June cooling degree days 40 47  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 49    
Maximum Humidity 67    
Minimum Humidity 30    
Precipitation  
Precipitation 0.00 in 0.15 in 1.47 in (1993)
Month to date precipitation 0.04 0.93  
Year to date precipitation 16.72 17.30  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2012)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 6.3 17.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 06, 2012 Rise Set
Actual Time 5:36 AM CDT 8:24 PM CDT
Civil Twilight 5:05 AM CDT 8:55 PM CDT
Nautical Twilight 4:25 AM CDT 9:35 PM CDT
Astronomical Twilight 3:40 AM CDT 10:20 PM CDT
Moon 10:36 PM CDT (6/6) 7:57 AM CDT (6/6)
Length of Visible Light 15h 50m
Length of Day
14h 47m
Waning Gibbous, 93% of the Moon is Illuminated
Jun 6
Waning Gibbous
Jun 11
Last Quarter
Jun 19
New
Jun 26
First Quarter
Jul 3
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 66.9 °F 48.9 °F 52% 29.94 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
1:51 AM 66.9 °F 48.9 °F 52% 29.94 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
2:51 AM 64.9 °F 46.9 °F 52% 29.94 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
3:51 AM 62.1 °F 48.0 °F 60% 29.95 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
4:51 AM 61.0 °F 48.9 °F 64% 29.97 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
5:51 AM 60.1 °F 48.9 °F 67% 30.00 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
6:51 AM 62.1 °F 51.1 °F 67% 30.00 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
7:51 AM 66.0 °F 51.1 °F 59% 30.01 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
8:51 AM 68.0 °F 48.9 °F 50% 30.03 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
9:51 AM 70.0 °F 48.0 °F 46% 30.04 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
10:51 AM 73.0 °F 46.0 °F 38% 30.04 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
11:51 AM 75.9 °F 45.0 °F 33% 30.03 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
12:51 PM 75.0 °F 43.0 °F 32% 30.03 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
1:51 PM 75.9 °F 43.0 °F 31% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:51 PM 78.1 °F 44.1 °F 30% 30.01 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
3:51 PM 78.8 °F 44.6 °F 30% 30.03 in 10.0 mi ENE 13.8 mph 19.6 mph N/A   Scattered Clouds
4:51 PM 78.1 °F 44.1 °F 30% 30.01 in 10.0 mi East 9.2 mph 18.4 mph N/A   Scattered Clouds
5:51 PM 78.1 °F 44.1 °F 30% 30.01 in 10.0 mi ENE 6.9 mph 17.3 mph N/A   Scattered Clouds
6:51 PM 77.0 °F 44.1 °F 31% 30.01 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
7:51 PM 75.2 °F 44.6 °F 34% 30.03 in 10.0 mi NE 9.2 mph - N/A   Scattered Clouds
8:51 PM 73.0 °F 45.0 °F 37% 30.01 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
9:51 PM 71.1 °F 46.0 °F 41% 30.03 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
10:51 PM 68.0 °F 48.0 °F 49% 30.05 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
11:51 PM 68.0 °F 46.9 °F 47% 30.06 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy