Weather History for Washington, MO

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Thursday, June 27, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 78 °F 79 °F  
Max Temperature 91 °F 88 °F 104 °F (1952)
Min Temperature 66 °F 70 °F 55 °F (1968)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 3  
Since 1 June heating degree days 3  
Since 1 July heating degree days 4533  
Cooling Degree Days 14 14  
Month to date cooling degree days 290  
Year to date cooling degree days 464  
Since 1 June cooling degree days 290  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.12 in 3.26 in (1886)
Month to date precipitation 3.91  
Year to date precipitation 20.28  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2013)
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 17.7  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jun. 27, 2013 Rise Set
Actual Time 5:41 AM CDT 8:32 PM CDT
Civil Twilight 5:09 AM CDT 9:04 PM CDT
Nautical Twilight 4:29 AM CDT 9:44 PM CDT
Astronomical Twilight 3:44 AM CDT 10:29 PM CDT
Moon 11:33 PM CDT (6/27) 10:39 AM CDT (6/27)
Length of Visible Light 15h 54m
Length of Day
14h 50m
Waning Gibbous, 76% of the Moon is Illuminated
Jun 27
Waning Gibbous
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter
Jul 22
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 73.4 °F - 73.4 °F 100% 29.83 in 7.0 mi Calm Calm - N/A   Clear
12:35 AM 73.4 °F - 73.4 °F 100% 29.83 in 4.0 mi Calm Calm - N/A   Clear
1:15 AM 73.4 °F - 73.4 °F 100% 29.83 in 3.0 mi Calm Calm - N/A   Scattered Clouds
1:35 AM 71.6 °F - 71.6 °F 100% 29.83 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
1:55 AM 71.6 °F - 71.6 °F 100% 29.83 in 9.0 mi Calm Calm - N/A   Partly Cloudy
2:15 AM 71.6 °F - 71.6 °F 100% 29.84 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 71.6 °F - 71.6 °F 100% 29.85 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 69.8 °F - 69.8 °F 100% 29.85 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 69.8 °F - 69.8 °F 100% 29.86 in 9.0 mi Calm Calm - N/A   Clear
3:35 AM 69.8 °F - 69.8 °F 100% 29.86 in 9.0 mi Calm Calm - N/A   Clear
3:55 AM 69.8 °F - 69.8 °F 100% 29.86 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 68.0 °F - 68.0 °F 100% 29.86 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 68.0 °F - 68.0 °F 100% 29.87 in 9.0 mi Calm Calm - N/A   Clear
4:55 AM 68.0 °F - 68.0 °F 100% 29.88 in 9.0 mi Calm Calm - N/A   Clear
5:15 AM 68.0 °F - 68.0 °F 100% 29.88 in 9.0 mi Calm Calm - N/A   Clear
5:35 AM 68.0 °F - 68.0 °F 100% 29.88 in 8.0 mi Calm Calm - N/A   Clear
5:55 AM 68.0 °F - 68.0 °F 100% 29.88 in 8.0 mi Calm Calm - N/A   Clear
6:15 AM 66.2 °F - 66.2 °F 100% 29.88 in 9.0 mi NNW 4.6 mph - N/A   Clear
6:35 AM 68.0 °F - 68.0 °F 100% 29.88 in 10.0 mi North 4.6 mph - N/A   Clear
6:55 AM 69.8 °F - 69.8 °F 100% 29.89 in 10.0 mi North 3.5 mph - N/A   Clear
7:15 AM 71.6 °F - 69.8 °F 94% 29.89 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 71.6 °F - 71.6 °F 100% 29.89 in 10.0 mi NNW 3.5 mph - N/A   Clear
7:55 AM 73.4 °F - 71.6 °F 94% 29.89 in 10.0 mi North 5.8 mph - N/A   Clear
8:15 AM 75.2 °F - 69.8 °F 83% 29.90 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:35 AM 75.2 °F - 69.8 °F 83% 29.90 in 10.0 mi NW 6.9 mph - N/A   Clear
8:55 AM 77.0 °F - 71.6 °F 83% 29.90 in 10.0 mi WNW 6.9 mph - N/A   Clear
9:15 AM 77.0 °F - 71.6 °F 83% 29.91 in 10.0 mi West 4.6 mph - N/A   Clear
9:35 AM 78.8 °F - 71.6 °F 78% 29.91 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:55 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.91 in 10.0 mi WNW 6.9 mph - N/A   Clear
10:15 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.90 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:35 AM 82.4 °F 88.2 °F 73.4 °F 74% 29.90 in 10.0 mi West 4.6 mph - N/A   Clear
10:55 AM 84.2 °F 90.9 °F 73.4 °F 70% 29.90 in 10.0 mi WNW 5.8 mph - N/A   Clear
11:15 AM 86.0 °F 93.4 °F 73.4 °F 66% 29.90 in 10.0 mi WNW 8.1 mph - N/A   Clear
11:35 AM 86.0 °F 91.8 °F 71.6 °F 62% 29.91 in 10.0 mi WNW 9.2 mph - N/A   Clear
11:55 AM 87.8 °F 93.8 °F 71.6 °F 58% 29.91 in 10.0 mi West 5.8 mph - N/A   Clear
12:15 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.90 in 10.0 mi NNW 6.9 mph - N/A   Clear
12:35 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.90 in 10.0 mi NW 5.8 mph - N/A   Clear
12:55 PM 89.6 °F 92.2 °F 66.2 °F 46% 29.89 in 10.0 mi NW 9.2 mph - N/A   Clear
1:15 PM 89.6 °F 91.1 °F 64.4 °F 43% 29.90 in 10.0 mi NW 9.2 mph 16.1 mph N/A   Clear
1:35 PM 91.4 °F 95.4 °F 68.0 °F 46% 29.90 in 10.0 mi NW 9.2 mph - N/A   Clear
1:55 PM 91.4 °F 94.0 °F 66.2 °F 43% 29.90 in 10.0 mi NW 10.4 mph - N/A   Clear
2:15 PM 91.4 °F 95.4 °F 68.0 °F 46% 29.90 in 10.0 mi NW 9.2 mph - N/A   Clear
2:35 PM 91.4 °F 95.4 °F 68.0 °F 46% 29.90 in 10.0 mi WNW 10.4 mph 18.4 mph N/A   Clear
2:55 PM 91.4 °F 95.4 °F 68.0 °F 46% 29.90 in 10.0 mi WNW 10.4 mph 17.3 mph N/A   Clear
3:15 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.90 in 10.0 mi WNW 10.4 mph 16.1 mph N/A   Clear
3:35 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.91 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Clear
3:55 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.91 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Clear
4:15 PM 89.6 °F 96.2 °F 71.6 °F 55% 29.90 in 10.0 mi WNW 10.4 mph - N/A   Clear
4:35 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.90 in 10.0 mi NW 15.0 mph - N/A   Clear
4:55 PM 86.0 °F 91.8 °F 71.6 °F 62% 29.89 in 10.0 mi NNW 6.9 mph - N/A   Clear
5:15 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.89 in 10.0 mi NW 4.6 mph - N/A   Clear
5:35 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.86 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.86 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 84.2 °F 94.1 °F 77.0 °F 79% 29.82 in 10.0 mi South 5.8 mph - N/A   Clear
6:35 PM 84.2 °F 94.1 °F 77.0 °F 79% 29.81 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 84.2 °F 94.1 °F 77.0 °F 79% 29.80 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 82.4 °F 90.9 °F 77.0 °F 84% 29.78 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 82.4 °F 90.9 °F 77.0 °F 84% 29.79 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 80.6 °F 87.1 °F 77.0 °F 89% 29.80 in 10.0 mi NW 6.9 mph - N/A   Clear
8:15 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.81 in 10.0 mi WNW 5.8 mph - N/A   Clear
8:35 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.82 in 10.0 mi WNW 4.6 mph - N/A   Clear
8:55 PM 80.6 °F 86.2 °F 75.2 °F 84% 29.83 in 10.0 mi NW 3.5 mph - N/A   Clear
9:15 PM 77.0 °F - 75.2 °F 94% 29.83 in 10.0 mi WNW 3.5 mph - N/A   Clear
9:35 PM 77.0 °F - 75.2 °F 94% 29.84 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 75.2 °F - 75.2 °F 100% 29.86 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 77.0 °F - 75.2 °F 94% 29.87 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 77.0 °F - 75.2 °F 94% 29.88 in 10.0 mi NW 3.5 mph - N/A   Clear
10:55 PM 77.0 °F - 75.2 °F 94% 29.89 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 77.0 °F - 75.2 °F 94% 29.89 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:35 PM 77.0 °F - 75.2 °F 94% 29.88 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:55 PM 75.2 °F - 75.2 °F 100% 29.87 in 10.0 mi Calm Calm - N/A   Partly Cloudy