Weather History for Washington, MO

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Saturday, April 6, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 63 °F 54 °F  
Max Temperature 75 °F 64 °F 87 °F (1972)
Min Temperature 51 °F 44 °F 23 °F (1982)
Degree Days  
Heating Degree Days 2 12  
Month to date heating degree days 77  
Since 1 July heating degree days 4263  
Cooling Degree Days 0 1  
Month to date cooling degree days 6  
Year to date cooling degree days 13  
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 40    
Maximum Humidity 58    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.12 in 1.16 in (1918)
Month to date precipitation 0.72  
Year to date precipitation 8.68  
Snow  
Snow 0.00 in 0.10 in 4.80 in (1971)
Month to date snowfall 0.2  
Since 1 July snowfall 17.5  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 12 mph (South)    
Max Wind Speed 26 mph    
Max Gust Speed 34 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 06, 2013 Rise Set
Actual Time 6:40 AM CDT 7:32 PM CDT
Civil Twilight 6:13 AM CDT 7:59 PM CDT
Nautical Twilight 5:41 AM CDT 8:31 PM CDT
Astronomical Twilight 5:08 AM CDT 9:04 PM CDT
Moon 4:22 AM CDT (4/6) 4:03 PM CDT (4/6)
Length of Visible Light 13h 45m
Length of Day
12h 51m
Waning Crescent, 15% of the Moon is Illuminated
Apr 6
Waning Crescent
Apr 10
New
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 55.4 °F 35.6 °F 47% 30.00 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
12:35 AM 55.4 °F 35.6 °F 47% 30.01 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
12:55 AM 55.4 °F 35.6 °F 47% 30.00 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
1:15 AM 55.4 °F 35.6 °F 47% 30.00 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
1:35 AM 55.4 °F 35.6 °F 47% 30.00 in 10.0 mi ESE 10.4 mph - N/A   Partly Cloudy
1:55 AM 55.4 °F 35.6 °F 47% 30.00 in 10.0 mi SE 9.2 mph - N/A   Clear
2:15 AM 55.4 °F 35.6 °F 47% 29.99 in 10.0 mi SE 10.4 mph - N/A   Clear
2:35 AM 55.4 °F 35.6 °F 47% 29.98 in 10.0 mi ESE 10.4 mph - N/A   Partly Cloudy
2:55 AM 55.4 °F 35.6 °F 47% 29.98 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
3:15 AM 55.4 °F 35.6 °F 47% 29.97 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
3:35 AM 55.4 °F 35.6 °F 47% 29.96 in 10.0 mi SE 8.1 mph - N/A   Overcast
3:55 AM 55.4 °F 35.6 °F 47% 29.97 in 10.0 mi SE 8.1 mph - N/A   Overcast
4:15 AM 55.4 °F 35.6 °F 47% 29.96 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
4:35 AM 53.6 °F 37.4 °F 54% 29.96 in 10.0 mi SE 8.1 mph - N/A   Clear
4:55 AM 53.6 °F 37.4 °F 54% 29.96 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
5:15 AM 53.6 °F 35.6 °F 51% 29.96 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
5:35 AM 53.6 °F 35.6 °F 51% 29.95 in 10.0 mi SE 9.2 mph - N/A   Overcast
5:55 AM 53.6 °F 35.6 °F 51% 29.95 in 10.0 mi SE 10.4 mph - N/A   Overcast
6:15 AM 53.6 °F 35.6 °F 51% 29.95 in 10.0 mi SE 8.1 mph - N/A   Overcast
6:35 AM 51.8 °F 35.6 °F 54% 29.95 in 10.0 mi SE 9.2 mph - N/A   Overcast
6:55 AM 51.8 °F 35.6 °F 54% 29.95 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
7:15 AM 51.8 °F 37.4 °F 58% 29.95 in 10.0 mi SE 9.2 mph - N/A   Clear
7:35 AM 53.6 °F 37.4 °F 54% 29.95 in 10.0 mi SE 10.4 mph - N/A   Clear
7:55 AM 53.6 °F 35.6 °F 51% 29.95 in 10.0 mi SSE 9.2 mph - N/A   Clear
8:15 AM 53.6 °F 37.4 °F 54% 29.96 in 10.0 mi SSE 8.1 mph - N/A   Clear
8:35 AM 55.4 °F 37.4 °F 51% 29.96 in 10.0 mi SSE 8.1 mph - N/A   Clear
8:55 AM 55.4 °F 37.4 °F 51% 29.95 in 10.0 mi SE 9.2 mph - N/A   Clear
9:15 AM 57.2 °F 37.4 °F 48% 29.93 in 10.0 mi SE 12.7 mph 16.1 mph N/A   Clear
9:55 AM 62.6 °F 37.4 °F 39% 29.94 in 10.0 mi South 11.5 mph - N/A   Clear
10:15 AM 64.4 °F 35.6 °F 34% 29.91 in 10.0 mi South 20.7 mph - N/A   Clear
10:35 AM 64.4 °F 35.6 °F 34% 29.90 in 10.0 mi South 17.3 mph 28.8 mph N/A   Clear
10:55 AM 66.2 °F 35.6 °F 32% 29.90 in 10.0 mi South 23.0 mph 29.9 mph N/A   Clear
11:15 AM 66.2 °F 35.6 °F 32% 29.90 in 10.0 mi SSW 19.6 mph 24.2 mph N/A   Clear
11:35 AM 68.0 °F 33.8 °F 28% 29.89 in 10.0 mi South 24.2 mph 29.9 mph N/A   Clear
11:55 AM 68.0 °F 32.0 °F 26% 29.87 in 10.0 mi South 19.6 mph 32.2 mph N/A   Clear
12:15 PM 69.8 °F 32.0 °F 25% 29.86 in 10.0 mi South 23.0 mph 29.9 mph N/A   Clear
12:35 PM 71.6 °F 35.6 °F 27% 29.85 in 10.0 mi South 26.5 mph 31.1 mph N/A   Clear
12:55 PM 73.4 °F 35.6 °F 25% 29.84 in 10.0 mi SSW 19.6 mph 34.5 mph N/A   Clear
1:15 PM 73.4 °F 35.6 °F 25% 29.82 in 10.0 mi South 21.9 mph 31.1 mph N/A   Clear
1:35 PM 71.6 °F 35.6 °F 27% 29.80 in 7.0 mi South 20.7 mph 27.6 mph N/A   Clear
1:55 PM 71.6 °F 37.4 °F 29% 29.79 in 10.0 mi South 23.0 mph 29.9 mph N/A   Clear
2:15 PM 69.8 °F 37.4 °F 31% 29.78 in 10.0 mi South 19.6 mph - N/A   Clear
2:35 PM 73.4 °F 37.4 °F 27% 29.76 in 10.0 mi South 20.7 mph 27.6 mph N/A   Clear
2:55 PM 75.2 °F 37.4 °F 25% 29.76 in 8.0 mi South 15.0 mph 23.0 mph N/A   Clear
3:15 PM 75.2 °F 37.4 °F 25% 29.76 in 10.0 mi SSW 20.7 mph 27.6 mph N/A   Clear
3:35 PM 73.4 °F 37.4 °F 27% 29.75 in 10.0 mi South 17.3 mph 23.0 mph N/A   Clear
3:55 PM 73.4 °F 37.4 °F 27% 29.75 in 10.0 mi SW 19.6 mph 27.6 mph N/A   Clear
4:15 PM 71.6 °F 37.4 °F 29% 29.73 in 10.0 mi SSW 16.1 mph 25.3 mph N/A   Clear
4:35 PM 73.4 °F 37.4 °F 27% 29.72 in 10.0 mi South 19.6 mph - N/A   Clear
4:55 PM 73.4 °F 39.2 °F 29% 29.71 in 10.0 mi South 15.0 mph 26.5 mph N/A   Clear
5:15 PM 73.4 °F 41.0 °F 31% 29.71 in 10.0 mi South 18.4 mph 23.0 mph N/A   Clear
5:35 PM 73.4 °F 39.2 °F 29% 29.70 in 10.0 mi South 17.3 mph 27.6 mph N/A   Clear
5:55 PM 73.4 °F 41.0 °F 31% 29.72 in 10.0 mi SSW 13.8 mph - N/A   Clear
6:15 PM 73.4 °F 41.0 °F 31% 29.72 in 10.0 mi South 10.4 mph - N/A   Clear
6:35 PM 73.4 °F 41.0 °F 31% 29.72 in 10.0 mi SSW 17.3 mph 23.0 mph N/A   Clear
6:55 PM 73.4 °F 41.0 °F 31% 29.73 in 10.0 mi SSW 15.0 mph 25.3 mph N/A   Clear
7:15 PM 71.6 °F 41.0 °F 33% 29.73 in 10.0 mi SSW 16.1 mph - N/A   Clear
7:35 PM 71.6 °F 41.0 °F 33% 29.74 in 10.0 mi SSW 11.5 mph - N/A   Clear
7:55 PM 69.8 °F 41.0 °F 35% 29.75 in 10.0 mi SSW 9.2 mph - N/A   Partly Cloudy
8:15 PM 68.0 °F 41.0 °F 37% 29.75 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
8:35 PM 68.0 °F 41.0 °F 37% 29.76 in 10.0 mi South 8.1 mph - N/A   Overcast
8:55 PM 68.0 °F 41.0 °F 37% 29.77 in 10.0 mi South 8.1 mph - N/A   Overcast
9:15 PM 68.0 °F 41.0 °F 37% 29.77 in 10.0 mi SSW 8.1 mph - N/A   Overcast
9:35 PM 66.2 °F 41.0 °F 40% 29.78 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
9:55 PM 66.2 °F 41.0 °F 40% 29.78 in 10.0 mi SSW 6.9 mph - N/A   Clear
10:15 PM 66.2 °F 41.0 °F 40% 29.79 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:35 PM 66.2 °F 42.8 °F 43% 29.78 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:55 PM 66.2 °F 42.8 °F 43% 29.78 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
11:15 PM 66.2 °F 42.8 °F 43% 29.78 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
11:35 PM 64.4 °F 44.6 °F 49% 29.79 in 10.0 mi SSW 6.9 mph - N/A   Overcast
11:55 PM 66.2 °F 44.6 °F 46% 29.79 in 10.0 mi SSW 6.9 mph - N/A   Overcast