Weather History for Washington, MO

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Saturday, March 30, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 45 °F 51 °F  
Max Temperature 55 °F 62 °F 86 °F (1986)
Min Temperature 35 °F 41 °F 18 °F (1964)
Degree Days  
Heating Degree Days 20 14  
Month to date heating degree days 573  
Since 1 July heating degree days 4171  
Cooling Degree Days 0 1  
Month to date cooling degree days 1  
Year to date cooling degree days 1  
Moisture  
Dew Point 43 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in 0.13 in 2.11 in (1938)
Month to date precipitation 3.19  
Year to date precipitation 7.83  
Snow  
Snow 0.00 in 0.10 in 1.50 in (1942)
Month to date snowfall 2.3  
Since 1 July snowfall 17.3  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Mar. 30, 2013 Rise Set
Actual Time 6:51 AM CDT 7:25 PM CDT
Civil Twilight 6:24 AM CDT 7:52 PM CDT
Nautical Twilight 5:53 AM CDT 8:23 PM CDT
Astronomical Twilight 5:21 AM CDT 8:56 PM CDT
Moon 11:29 PM CDT 8:49 AM CDT
Length of Visible Light 13h 27m
Length of Day
12h 34m
Waning Gibbous, 86% of the Moon is Illuminated
Mar 30
Waning Gibbous
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 41.0 °F - 41.0 °F 100% 30.19 in 8.0 mi Calm Calm - N/A   Clear
12:35 AM 41.0 °F - 39.2 °F 93% 30.19 in 8.0 mi Calm Calm - N/A   Clear
12:55 AM 41.0 °F - 39.2 °F 93% 30.18 in 8.0 mi Calm Calm - N/A   Clear
1:15 AM 39.2 °F - 39.2 °F 100% 30.18 in 8.0 mi Calm Calm - N/A   Clear
1:35 AM 41.0 °F - 41.0 °F 100% 30.18 in 9.0 mi Calm Calm - N/A   Clear
1:55 AM 39.2 °F - 39.2 °F 100% 30.18 in 5.0 mi Calm Calm - N/A   Clear
2:15 AM 39.2 °F - 39.2 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
2:35 AM 37.4 °F - 37.4 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
2:55 AM 37.4 °F - 37.4 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
3:15 AM 37.4 °F - 37.4 °F 100% 30.18 in 4.0 mi Calm Calm - N/A   Clear
3:35 AM 37.4 °F - 37.4 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
3:55 AM 35.6 °F - 35.6 °F 100% 30.16 in 3.0 mi Calm Calm - N/A   Clear
4:15 AM 35.6 °F - 35.6 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Clear
4:35 AM 37.4 °F - 37.4 °F 100% 30.14 in 1.8 mi Calm Calm - N/A   Clear
4:55 AM 39.2 °F 37.0 °F 39.2 °F 100% 30.14 in 3.0 mi SSE 3.5 mph - N/A   Clear
5:15 AM 37.4 °F - 37.4 °F 100% 30.14 in 1.2 mi Calm Calm - N/A   Clear
5:35 AM 39.2 °F - 39.2 °F 100% 30.15 in 1.5 mi Calm Calm - N/A   Scattered Clouds
5:55 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.14 in 1.8 mi SE 3.5 mph - N/A   Mostly Cloudy
6:15 AM 42.8 °F 38.0 °F 42.8 °F 100% 30.13 in 1.0 mi ESE 8.1 mph - N/A   Overcast
6:35 AM 42.8 °F 39.3 °F 42.8 °F 100% 30.13 in 0.5 mi ESE 5.8 mph - N/A Fog Fog
6:55 AM 42.8 °F 38.6 °F 42.8 °F 100% 30.12 in 0.2 mi SE 6.9 mph - N/A Fog Fog
7:15 AM 41.0 °F 37.1 °F 41.0 °F 100% 30.13 in 0.2 mi SE 5.8 mph - N/A Fog Fog
7:35 AM 41.0 °F - 41.0 °F 100% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
7:55 AM 42.8 °F 39.3 °F 42.8 °F 100% 30.14 in 0.5 mi SE 5.8 mph - N/A Fog Fog
8:15 AM 42.8 °F 38.0 °F 42.8 °F 100% 30.14 in 0.5 mi SSE 8.1 mph - N/A Fog Fog
8:35 AM 42.8 °F 37.5 °F 42.8 °F 100% 30.14 in 0.8 mi SSE 9.2 mph - N/A   Overcast
8:55 AM 42.8 °F 37.5 °F 42.8 °F 100% 30.13 in 1.5 mi SSE 9.2 mph - N/A   Overcast
9:15 AM 44.6 °F 39.7 °F 44.6 °F 100% 30.12 in 2.5 mi SE 9.2 mph - N/A   Overcast
9:35 AM 44.6 °F 39.2 °F 44.6 °F 100% 30.12 in 5.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
9:55 AM 46.4 °F 41.9 °F 46.4 °F 100% 30.12 in 7.0 mi SE 9.2 mph - N/A   Scattered Clouds
10:15 AM 46.4 °F 42.4 °F 44.6 °F 93% 30.11 in 9.0 mi SSE 8.1 mph - N/A   Clear
10:35 AM 48.2 °F - 44.6 °F 87% 30.10 in 9.0 mi SSE 9.2 mph - N/A   Clear
10:55 AM 48.2 °F - 44.6 °F 87% 30.09 in 9.0 mi SE 6.9 mph - N/A   Partly Cloudy
11:15 AM 50.0 °F - 44.6 °F 82% 30.09 in 10.0 mi SE 6.9 mph - N/A   Clear
11:35 AM 50.0 °F - 44.6 °F 82% 30.09 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:55 AM 51.8 °F - 42.8 °F 71% 30.07 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
12:15 PM 51.8 °F - 42.8 °F 71% 30.05 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
12:35 PM 53.6 °F - 42.8 °F 67% 30.05 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
12:55 PM 53.6 °F - 41.0 °F 62% 30.04 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
1:15 PM 53.6 °F - 41.0 °F 62% 30.05 in 10.0 mi SSE 9.2 mph - N/A   Overcast
1:35 PM 53.6 °F - 41.0 °F 62% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
1:55 PM 55.4 °F - 42.8 °F 63% 30.02 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
2:15 PM 55.4 °F - 42.8 °F 63% 30.01 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:35 PM 53.6 °F - 42.8 °F 67% 30.00 in 7.0 mi SE 6.9 mph - N/A   Scattered Clouds
2:55 PM 51.8 °F - 44.6 °F 76% 29.99 in 4.0 mi Calm Calm - N/A   Haze
3:15 PM 50.0 °F - 48.2 °F 94% 29.99 in 5.0 mi Calm Calm - N/A   Clear
3:55 PM 50.0 °F - 48.2 °F 94% 29.97 in 3.0 mi ESE 6.9 mph - N/A Rain Light Rain
4:15 PM 50.0 °F - 48.2 °F 94% 29.97 in 3.0 mi East 4.6 mph - N/A Rain Light Rain
4:35 PM 50.0 °F - 48.2 °F 94% 29.97 in 8.0 mi Calm Calm - N/A   Overcast
4:55 PM 50.0 °F - 48.2 °F 94% 29.96 in 4.0 mi Calm Calm - N/A   Overcast
5:15 PM 50.0 °F - 48.2 °F 94% 29.95 in 6.0 mi ESE 4.6 mph - N/A   Overcast
5:35 PM 50.0 °F - 50.0 °F 100% 29.95 in 6.0 mi Calm Calm - N/A   Overcast
5:55 PM 50.0 °F - 48.2 °F 94% 29.94 in 5.0 mi ESE 9.2 mph - N/A   Overcast
6:15 PM 50.0 °F - 48.2 °F 94% 29.93 in 7.0 mi SE 9.2 mph - N/A   Overcast
6:35 PM 48.2 °F - 48.2 °F 100% 29.93 in 6.0 mi ESE 9.2 mph - N/A   Overcast
6:55 PM 48.2 °F - 46.4 °F 93% 29.92 in 8.0 mi SE 8.1 mph - N/A   Overcast
7:55 PM 48.2 °F - 48.2 °F 100% 29.93 in 6.0 mi Calm Calm - N/A   Overcast
8:15 PM 48.2 °F - 48.2 °F 100% 29.92 in 7.0 mi SE 6.9 mph - N/A   Overcast
8:35 PM 48.2 °F - 48.2 °F 100% 29.93 in 8.0 mi SE 5.8 mph - N/A   Overcast
8:55 PM 48.2 °F - 46.4 °F 93% 29.94 in 8.0 mi Calm Calm - N/A   Overcast
9:15 PM 48.2 °F - 46.4 °F 93% 29.93 in 8.0 mi Calm Calm - N/A   Overcast
9:35 PM 48.2 °F - 48.2 °F 100% 29.93 in 8.0 mi SE 6.9 mph - N/A   Overcast
10:35 PM 48.2 °F - 48.2 °F 100% 29.93 in 5.0 mi SE 3.5 mph - N/A   Overcast
10:55 PM 48.2 °F - 48.2 °F 100% 29.93 in 5.0 mi SE 4.6 mph - N/A   Overcast
11:15 PM 46.4 °F - 46.4 °F 100% 29.93 in 5.0 mi Calm Calm - N/A   Overcast
11:55 PM 46.4 °F - 46.4 °F 100% 29.92 in 3.0 mi Calm Calm - N/A   Overcast