Weather History for Washington, MO

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Wednesday, February 6, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 39 °F 34 °F  
Max Temperature 55 °F 42 °F 69 °F (1925)
Min Temperature 23 °F 26 °F -8 °F (1978)
Degree Days  
Heating Degree Days 26 31  
Month to date heating degree days 189  
Since 1 July heating degree days 2983  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 28 °F    
Average Humidity 68    
Maximum Humidity 100    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.08 in 1.11 in (1951)
Month to date precipitation 0.46  
Year to date precipitation 2.86  
Snow  
Snow 0.00 in 0.10 in 2.40 in (1916)
Month to date snowfall 1.0  
Since 1 July snowfall 11.7  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 4 mph (SE)    
Max Wind Speed 14 mph    
Max Gust Speed 16 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 06, 2013 Rise Set
Actual Time 7:04 AM CST 5:32 PM CST
Civil Twilight 6:36 AM CST 5:59 PM CST
Nautical Twilight 6:05 AM CST 6:31 PM CST
Astronomical Twilight 5:34 AM CST 7:02 PM CST
Moon 3:47 AM CST (2/6) 1:52 PM CST (2/6)
Length of Visible Light 11h 22m
Length of Day
10h 27m
Waning Crescent, 17% of the Moon is Illuminated
Feb 6
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last 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 33.8 °F - 30.2 °F 87% 30.14 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 32.0 °F - 28.4 °F 87% 30.14 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 32.0 °F - 28.4 °F 87% 30.14 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 32.0 °F - 28.4 °F 87% 30.15 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 28.4 °F 24.6 °F 28.4 °F 100% 30.15 in 10.0 mi North 3.5 mph - N/A   Clear
1:55 AM 28.4 °F - 28.4 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 28.4 °F - 28.4 °F 100% 30.15 in 8.0 mi Calm Calm - N/A   Clear
2:35 AM 26.6 °F - 26.6 °F 100% 30.16 in 7.0 mi Calm Calm - N/A   Clear
2:55 AM 26.6 °F - 26.6 °F 100% 30.15 in 8.0 mi Calm Calm - N/A   Clear
3:15 AM 28.4 °F - 28.4 °F 100% 30.16 in 7.0 mi Calm Calm - N/A   Clear
3:35 AM 28.4 °F - 28.4 °F 100% 30.16 in 7.0 mi Calm Calm - N/A   Clear
3:55 AM 26.6 °F - 26.6 °F 100% 30.16 in 8.0 mi Calm Calm - N/A   Clear
4:15 AM 26.6 °F - 26.6 °F 100% 30.16 in 7.0 mi North - - N/A   Clear
4:35 AM 24.8 °F - 24.8 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
4:55 AM 24.8 °F - 24.8 °F 100% 30.17 in 6.0 mi Calm Calm - N/A   Clear
5:15 AM 24.8 °F - 24.8 °F 100% 30.17 in 7.0 mi Calm Calm - N/A   Clear
5:35 AM 24.8 °F - 24.8 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
5:55 AM 24.8 °F - 24.8 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
6:15 AM 24.8 °F - 24.8 °F 100% 30.18 in 5.0 mi Calm Calm - N/A   Clear
6:35 AM 24.8 °F - 24.8 °F 100% 30.18 in 5.0 mi Calm Calm - N/A   Clear
6:55 AM 24.8 °F - 24.8 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
7:35 AM 23.0 °F - 23.0 °F 100% 30.19 in 5.0 mi Calm Calm - N/A   Clear
7:55 AM 24.8 °F - 24.8 °F 100% 30.20 in 5.0 mi Calm Calm - N/A   Clear
8:15 AM 28.4 °F - 26.6 °F 93% 30.21 in 3.0 mi Calm Calm - N/A   Clear
8:35 AM 30.2 °F - 28.4 °F 93% 30.21 in 4.0 mi Calm Calm - N/A   Clear
8:55 AM 32.0 °F 26.4 °F 32.0 °F 100% 30.21 in 5.0 mi SSE 5.8 mph - N/A   Clear
9:35 AM 35.6 °F 29.9 °F 32.0 °F 87% 30.22 in 9.0 mi SE 6.9 mph - N/A   Clear
9:55 AM 37.4 °F 32.8 °F 32.0 °F 81% 30.22 in 10.0 mi SE 5.8 mph - N/A   Clear
10:15 AM 39.2 °F 33.0 °F 30.2 °F 70% 30.23 in 10.0 mi SSE 9.2 mph - N/A   Clear
10:35 AM 41.0 °F 35.2 °F 30.2 °F 65% 30.23 in 10.0 mi SE 9.2 mph - N/A   Clear
10:55 AM 42.8 °F 37.5 °F 28.4 °F 57% 30.22 in 10.0 mi SSE 9.2 mph - N/A   Clear
11:15 AM 44.6 °F 40.2 °F 28.4 °F 53% 30.22 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:35 AM 44.6 °F 40.2 °F 28.4 °F 53% 30.21 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:55 AM 46.4 °F 41.5 °F 28.4 °F 50% 30.19 in 10.0 mi ESE 10.4 mph - N/A   Clear
12:15 PM 46.4 °F 41.9 °F 28.4 °F 50% 30.17 in 10.0 mi ESE 9.2 mph - N/A   Clear
12:35 PM 48.2 °F - 28.4 °F 46% 30.15 in 10.0 mi ESE 9.2 mph - N/A   Clear
12:55 PM 48.2 °F - 28.4 °F 46% 30.14 in 10.0 mi SE 10.4 mph - N/A   Clear
1:15 PM 50.0 °F - 28.4 °F 43% 30.13 in 10.0 mi ESE 10.4 mph 16.1 mph N/A   Clear
1:35 PM 51.8 °F - 28.4 °F 41% 30.11 in 10.0 mi ESE 10.4 mph - N/A   Clear
1:55 PM 51.8 °F - 28.4 °F 41% 30.11 in 10.0 mi ESE 11.5 mph - N/A   Clear
2:15 PM 53.6 °F - 28.4 °F 38% 30.10 in 10.0 mi SE 10.4 mph - N/A   Clear
2:35 PM 53.6 °F - 26.6 °F 35% 30.09 in 10.0 mi ESE 10.4 mph - N/A   Clear
2:55 PM 55.4 °F - 26.6 °F 33% 30.09 in 10.0 mi SE 10.4 mph - N/A   Clear
3:15 PM 55.4 °F - 26.6 °F 33% 30.09 in 10.0 mi SSE 10.4 mph - N/A   Clear
3:35 PM 55.4 °F - 28.4 °F 36% 30.08 in 10.0 mi SE 11.5 mph - N/A   Clear
3:55 PM 55.4 °F - 28.4 °F 36% 30.07 in 10.0 mi ESE 10.4 mph - N/A   Clear
4:15 PM 53.6 °F - 28.4 °F 38% 30.07 in 10.0 mi ESE 11.5 mph - N/A   Clear
4:35 PM 53.6 °F - 28.4 °F 38% 30.06 in 10.0 mi ESE 9.2 mph - N/A   Clear
4:55 PM 51.8 °F - 28.4 °F 41% 30.06 in 10.0 mi ESE 13.8 mph - N/A   Clear
5:15 PM 51.8 °F - 28.4 °F 41% 30.05 in 10.0 mi ESE 13.8 mph - N/A   Clear
5:35 PM 50.0 °F - 28.4 °F 43% 30.05 in 10.0 mi SE 11.5 mph - N/A   Clear
5:55 PM 50.0 °F - 28.4 °F 43% 30.05 in 10.0 mi SE 12.7 mph - N/A   Clear
6:15 PM 48.2 °F - 28.4 °F 46% 30.05 in 10.0 mi SE 10.4 mph - N/A   Clear
6:35 PM 48.2 °F - 28.4 °F 46% 30.05 in 10.0 mi SE 12.7 mph - N/A   Clear
6:55 PM 48.2 °F - 28.4 °F 46% 30.05 in 10.0 mi SE 12.7 mph - N/A   Clear
7:15 PM 48.2 °F - 28.4 °F 46% 30.05 in 10.0 mi SE 12.7 mph - N/A   Clear
7:35 PM 46.4 °F 40.7 °F 28.4 °F 50% 30.04 in 10.0 mi SE 12.7 mph - N/A   Partly Cloudy
7:55 PM 46.4 °F 41.1 °F 30.2 °F 53% 30.05 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
8:15 PM 46.4 °F 41.1 °F 28.4 °F 50% 30.05 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
8:35 PM 46.4 °F 41.1 °F 30.2 °F 53% 30.05 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
8:55 PM 46.4 °F 41.1 °F 28.4 °F 50% 30.06 in 10.0 mi SE 11.5 mph - N/A   Clear
9:15 PM 46.4 °F 41.9 °F 30.2 °F 53% 30.06 in 10.0 mi SE 9.2 mph - N/A   Clear
9:35 PM 46.4 °F 41.5 °F 30.2 °F 53% 30.05 in 10.0 mi SE 10.4 mph - N/A   Clear
9:55 PM 46.4 °F 41.9 °F 30.2 °F 53% 30.05 in 10.0 mi SE 9.2 mph - N/A   Clear
10:15 PM 46.4 °F 41.9 °F 32.0 °F 57% 30.05 in 10.0 mi SE 9.2 mph - N/A   Clear
10:35 PM 44.6 °F 39.7 °F 32.0 °F 61% 30.05 in 10.0 mi SE 9.2 mph - N/A   Clear
10:55 PM 44.6 °F 40.2 °F 32.0 °F 61% 30.04 in 10.0 mi SE 8.1 mph - N/A   Clear
11:15 PM 44.6 °F 40.2 °F 32.0 °F 61% 30.04 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
11:35 PM 44.6 °F 40.2 °F 32.0 °F 61% 30.03 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
11:55 PM 44.6 °F 39.7 °F 32.0 °F 61% 30.02 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds