Weather History for Washington, MO

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Tuesday, November 20, 2012

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 48 °F 45 °F  
Max Temperature 62 °F 53 °F 76 °F (1942)
Min Temperature 33 °F 36 °F 14 °F (1914)
Degree Days  
Heating Degree Days 18 20  
Month to date heating degree days 319  
Since 1 July heating degree days 595  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 1642  
Moisture  
Dew Point 42 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.14 in 1.64 in (1956)
Month to date precipitation 2.59  
Year to date precipitation 36.80  
Snow  
Snow - 0.00 in 3.30 in (1926)
Month to date snowfall 0.3  
Since 1 July snowfall 0.3  
Since 1 September snowfall 0.3  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 2 mph ()    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 8.1 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Astronomy

Nov. 20, 2012 Rise Set
Actual Time 6:51 AM CST 4:47 PM CST
Civil Twilight 6:23 AM CST 5:15 PM CST
Nautical Twilight 5:50 AM CST 5:48 PM CST
Astronomical Twilight 5:19 AM CST 6:19 PM CST
Moon 12:28 PM CST (11/20) No Moon Set
Length of Visible Light 10h 52m
Length of Day
9h 55m
First Quarter, 51% of the Moon is Illuminated
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 41.0 °F - 39.2 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:35 AM 39.2 °F - 37.4 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:55 AM 39.2 °F - 37.4 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:15 AM 39.2 °F - 39.2 °F 100% 30.11 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:35 AM 37.4 °F - 37.4 °F 100% 30.11 in 6.0 mi Calm Calm - N/A   Clear
1:55 AM 37.4 °F - 37.4 °F 100% 30.11 in 7.0 mi Calm Calm - N/A   Clear
2:15 AM 37.4 °F - 37.4 °F 100% 30.11 in 7.0 mi Calm Calm - N/A   Clear
2:35 AM 37.4 °F - 37.4 °F 100% 30.10 in 7.0 mi Calm Calm - N/A   Clear
6:15 AM 33.8 °F - 33.8 °F 100% 30.09 in 9.0 mi Calm Calm - N/A   Scattered Clouds
6:35 AM 33.8 °F - 33.8 °F 100% 30.10 in 9.0 mi Calm Calm - N/A   Scattered Clouds
6:55 AM 35.6 °F - 35.6 °F 100% 30.10 in 9.0 mi Calm Calm - N/A   Clear
7:15 AM 33.8 °F - 33.8 °F 100% 30.10 in 8.0 mi Calm Calm - N/A   Partly Cloudy
7:35 AM 35.6 °F - 35.6 °F 100% 30.10 in 9.0 mi Calm Calm - N/A   Clear
7:55 AM 35.6 °F - 35.6 °F 100% 30.12 in 9.0 mi Calm Calm - N/A   Partly Cloudy
8:15 AM 37.4 °F - 37.4 °F 100% 30.12 in 7.0 mi Calm Calm - N/A   Clear
8:35 AM 37.4 °F - 37.4 °F 100% 30.12 in 6.0 mi Calm Calm - N/A   Clear
8:55 AM 41.0 °F - 41.0 °F 100% 30.12 in 7.0 mi Calm Calm - N/A   Clear
9:15 AM 44.6 °F 41.4 °F 44.6 °F 100% 30.12 in 8.0 mi NNW 5.8 mph - N/A   Clear
9:35 AM 44.6 °F 40.7 °F 44.6 °F 100% 30.12 in 9.0 mi NNW 6.9 mph - N/A   Clear
9:55 AM 46.4 °F - 44.6 °F 93% 30.13 in 9.0 mi Calm Calm - N/A   Clear
10:15 AM 50.0 °F - 46.4 °F 87% 30.13 in 9.0 mi WNW 6.9 mph - N/A   Clear
10:35 AM 50.0 °F - 46.4 °F 87% 30.13 in 9.0 mi WNW 8.1 mph - N/A   Clear
10:55 AM 53.6 °F - 46.4 °F 77% 30.12 in 10.0 mi Calm Calm - N/A   Clear
11:15 AM 53.6 °F - 46.4 °F 77% 30.11 in 10.0 mi WNW 8.1 mph - N/A   Clear
11:35 AM 55.4 °F - 44.6 °F 67% 30.10 in 10.0 mi West 5.8 mph - N/A   Clear
11:55 AM 55.4 °F - 44.6 °F 67% 30.09 in 10.0 mi WNW 5.8 mph - N/A   Clear
12:15 PM 57.2 °F - 44.6 °F 63% 30.09 in 10.0 mi WNW 5.8 mph - N/A   Clear
12:35 PM 59.0 °F - 44.6 °F 59% 30.09 in 10.0 mi West 6.9 mph - N/A   Clear
1:15 PM 59.0 °F - 44.6 °F 59% 30.08 in 10.0 mi WNW 6.9 mph 17.3 mph N/A   Clear
2:15 PM 62.6 °F - 44.6 °F 52% 30.08 in 10.0 mi WNW 6.9 mph - N/A   Clear
2:35 PM 62.6 °F - 44.6 °F 52% 30.08 in 10.0 mi NNW 11.5 mph - N/A   Clear
2:55 PM 62.6 °F - 44.6 °F 52% 30.08 in 10.0 mi NNW 11.5 mph - N/A   Clear
3:15 PM 62.6 °F - 46.4 °F 55% 30.09 in 10.0 mi North 9.2 mph - N/A   Clear
3:35 PM 60.8 °F - 46.4 °F 59% 30.10 in 10.0 mi NNW 11.5 mph - N/A   Clear
3:55 PM 60.8 °F - 46.4 °F 59% 30.11 in 10.0 mi NNW 9.2 mph - N/A   Clear
4:15 PM 59.0 °F - 48.2 °F 67% 30.12 in 10.0 mi NNW 8.1 mph - N/A   Clear
4:35 PM 57.2 °F - 48.2 °F 72% 30.12 in 10.0 mi NNW 8.1 mph - N/A   Clear
4:55 PM 55.4 °F - 46.4 °F 72% 30.13 in 10.0 mi NNW 5.8 mph - N/A   Clear
5:15 PM 57.2 °F - 48.2 °F 72% 30.14 in 10.0 mi Calm Calm - N/A   Clear
5:35 PM 55.4 °F - 48.2 °F 77% 30.15 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 53.6 °F - 48.2 °F 82% 30.15 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 51.8 °F - 46.4 °F 82% 30.16 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 48.2 °F - 44.6 °F 87% 30.16 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 48.2 °F - 44.6 °F 87% 30.17 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 48.2 °F - 44.6 °F 87% 30.18 in 9.0 mi Calm Calm - N/A   Clear
7:35 PM 46.4 °F - 44.6 °F 93% 30.18 in 8.0 mi Calm Calm - N/A   Clear
7:55 PM 44.6 °F - 42.8 °F 93% 30.18 in 8.0 mi Calm Calm - N/A   Clear
8:15 PM 44.6 °F - 44.6 °F 100% 30.19 in 7.0 mi Calm Calm - N/A   Clear
8:35 PM 42.8 °F - 42.8 °F 100% 30.19 in 6.0 mi Calm Calm - N/A   Clear
8:55 PM 41.0 °F - 41.0 °F 100% 30.19 in 6.0 mi Calm Calm - N/A   Clear
9:15 PM 41.0 °F 38.0 °F 41.0 °F 100% 30.19 in 6.0 mi NNW 4.6 mph - N/A   Partly Cloudy
9:35 PM 44.6 °F - 44.6 °F 100% 30.20 in 5.0 mi Calm Calm - N/A   Partly Cloudy
9:55 PM 42.8 °F - 42.8 °F 100% 30.20 in 5.0 mi Calm Calm - N/A   Partly Cloudy
10:15 PM 39.2 °F - 39.2 °F 100% 30.20 in 4.0 mi Calm Calm - N/A   Clear
10:35 PM 39.2 °F - 39.2 °F 100% 30.20 in 3.0 mi Calm Calm - N/A   Clear
10:55 PM 39.2 °F - 39.2 °F 100% 30.21 in 3.0 mi Calm Calm - N/A   Partly Cloudy
11:15 PM 39.2 °F - 39.2 °F 100% 30.21 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
11:35 PM 39.2 °F - 39.2 °F 100% 30.21 in 1.2 mi Calm Calm - N/A   Overcast
11:55 PM 39.2 °F - 39.2 °F 100% 30.21 in 0.2 mi Calm Calm - N/A Fog Fog