History for Washington, MO

Sunday, May 6, 2012 — View Current Conditions
Sunday, May 6, 2012
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Daily Weekly Monthly Custom
  Actual Average (KSTL) Record (KSTL)
Temperature
Mean Temperature 78 °F 64 °F  
Max Temperature 89 °F 74 °F 92 °F (2012)
Min Temperature 66 °F 54 °F 34 °F (1944)
Degree Days
Heating Degree Days 0 4  
Month to date heating degree days 25  
Since 1 July heating degree days 4481  
Cooling Degree Days 12 2  
Month to date cooling degree days 12  
Year to date cooling degree days 58  
Growing Degree Days 28 (Base 50)    
Moisture
Dew Point 69 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 46    
Precipitation
Precipitation 0.00 in 0.15 in 2.10 in (1900)
Month to date precipitation 0.86  
Year to date precipitation 12.51  
Snow
Snow - 0.00 in T in (1944)
Month to date snowfall 0.0  
Since 1 July snowfall 17.7  
Snow Depth -    
Sea Level Pressure
Sea Level Pressure 29.87 in    
Wind
Wind Speed 2 mph ()    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 8.9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports
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Astronomy
May. 24, 2013 Rise Set
Actual Time 6:00 AM CDT 8:01 PM CDT
Civil Twilight 5:31 AM CDT 8:30 PM CDT
Nautical Twilight 4:55 AM CDT 9:05 PM CDT
Astronomical Twilight 4:17 AM CDT 9:44 PM CDT
Moon 9:05 PM CDT (5/6) 6:11 AM CDT (5/6)
Length Of Visible Light 14h 58m
Length of Day
14h 00m
Full, 100% of the Moon is Illuminated
May 6
Full
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full
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Hourly Observations
Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 69.8 °F - 66.2 °F 88% 29.89 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 69.8 °F - 66.2 °F 88% 29.89 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 69.8 °F - 68.0 °F 94% 29.89 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 69.8 °F - 68.0 °F 94% 29.89 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:35 AM 71.6 °F - 69.8 °F 94% 29.88 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 71.6 °F - 69.8 °F 94% 29.88 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 71.6 °F - 69.8 °F 94% 29.88 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 71.6 °F - 69.8 °F 94% 29.88 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 69.8 °F - 69.8 °F 100% 29.88 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 68.0 °F - 68.0 °F 100% 29.88 in 7.0 mi Calm Calm - N/A   Clear
3:35 AM 68.0 °F - 68.0 °F 100% 29.88 in 7.0 mi Calm Calm - N/A   Clear
3:55 AM 68.0 °F - 68.0 °F 100% 29.87 in 7.0 mi Calm Calm - N/A   Clear
4:15 AM 66.2 °F - 66.2 °F 100% 29.88 in 5.0 mi Calm Calm - N/A   Clear
4:35 AM 68.0 °F - 68.0 °F 100% 29.88 in 5.0 mi Calm Calm - N/A   Clear
4:55 AM 66.2 °F - 66.2 °F 100% 29.88 in 4.0 mi Calm Calm - N/A   Clear
5:15 AM 66.2 °F - 66.2 °F 100% 29.89 in 4.0 mi Calm Calm - N/A   Clear
5:35 AM 66.2 °F - 66.2 °F 100% 29.89 in 4.0 mi Calm Calm - N/A   Clear
5:55 AM 66.2 °F - 66.2 °F 100% 29.90 in 3.0 mi Calm Calm - N/A   Clear
6:15 AM 66.2 °F - 66.2 °F 100% 29.91 in 4.0 mi Calm Calm - N/A   Clear
6:35 AM 66.2 °F - 66.2 °F 100% 29.92 in 2.0 mi Calm Calm - N/A   Clear
6:55 AM 66.2 °F - 66.2 °F 100% 29.92 in 2.5 mi Calm Calm - N/A   Clear
7:15 AM 68.0 °F - 68.0 °F 100% 29.91 in 4.0 mi Calm Calm - N/A   Clear
7:35 AM 71.6 °F - 71.6 °F 100% 29.91 in 8.0 mi SE 6.9 mph - N/A   Clear
7:55 AM 73.4 °F - 71.6 °F 94% 29.90 in 9.0 mi SE 6.9 mph - N/A   Clear
8:15 AM 73.4 °F - 71.6 °F 94% 29.91 in 10.0 mi SSE 8.1 mph - N/A   Clear
8:35 AM 75.2 °F - 71.6 °F 89% 29.91 in 10.0 mi SE 6.9 mph - N/A   Clear
8:55 AM 75.2 °F - 71.6 °F 89% 29.91 in 10.0 mi SSE 6.9 mph - N/A   Clear
9:15 AM 77.0 °F - 71.6 °F 83% 29.91 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 78.8 °F - 71.6 °F 78% 29.92 in 10.0 mi South 3.5 mph - N/A   Clear
9:55 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.91 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:15 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.90 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.90 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:55 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.90 in 10.0 mi South 8.1 mph - N/A   Clear
11:15 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.89 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
11:35 AM 84.2 °F 88.4 °F 69.8 °F 62% 29.90 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
11:55 AM 84.2 °F 89.6 °F 71.6 °F 66% 29.89 in 10.0 mi South 9.2 mph 17.3 mph N/A   Scattered Clouds
12:15 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.88 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
12:35 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.88 in 10.0 mi SSE 8.1 mph 17.3 mph N/A   Partly Cloudy
12:55 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.88 in 10.0 mi South 11.5 mph - N/A   Clear
1:15 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.87 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:35 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.88 in 10.0 mi SSW 8.1 mph - N/A   Clear
1:55 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.87 in 10.0 mi SSW 6.9 mph - N/A   Clear
2:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.87 in 10.0 mi SW 9.2 mph - N/A   Clear
2:35 PM 87.8 °F 89.4 °F 64.4 °F 46% 29.87 in 10.0 mi SSE 6.9 mph - N/A   Clear
2:55 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.87 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.86 in 10.0 mi West 3.5 mph - N/A   Clear
3:35 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.86 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
3:55 PM 89.6 °F 92.2 °F 66.2 °F 46% 29.86 in 9.0 mi SW 8.1 mph - N/A   Scattered Clouds
4:15 PM 89.6 °F 92.2 °F 66.2 °F 46% 29.85 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
4:35 PM 89.6 °F 92.2 °F 66.2 °F 46% 29.84 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
4:55 PM 89.6 °F 92.2 °F 66.2 °F 46% 29.83 in 10.0 mi South 5.8 mph - N/A   Clear
5:15 PM 89.6 °F 92.2 °F 66.2 °F 46% 29.83 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
5:35 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.83 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
5:55 PM 86.0 °F 88.2 °F 66.2 °F 51% 29.83 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:15 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.82 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.81 in 10.0 mi East 3.5 mph - N/A   Clear
6:55 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.81 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.82 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 80.6 °F 84.6 °F 71.6 °F 74% 29.81 in 10.0 mi ESE 3.5 mph - N/A   Clear
7:55 PM 80.6 °F 83.2 °F 68.0 °F 65% 29.81 in 10.0 mi ESE 3.5 mph - N/A   Clear
8:15 PM 78.8 °F - 69.8 °F 74% 29.81 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 78.8 °F - 71.6 °F 78% 29.81 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 77.0 °F - 71.6 °F 83% 29.81 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 77.0 °F - 71.6 °F 83% 29.81 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 77.0 °F - 71.6 °F 83% 29.82 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:55 PM 75.2 °F - 73.4 °F 94% 29.84 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:15 PM 75.2 °F - 71.6 °F 89% 29.84 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:15 PM 73.4 °F - 71.6 °F 94% 29.83 in 9.0 mi Calm Calm - N/A   Clear
11:35 PM 73.4 °F - 71.6 °F 94% 29.86 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
11:55 PM 75.2 °F - 68.0 °F 78% 29.87 in 9.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
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