Weather History for Washington, MO

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Saturday, March 9, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 54 °F 44 °F  
Max Temperature 68 °F 53 °F 80 °F (1925)
Min Temperature 39 °F 34 °F 9 °F (1932)
Degree Days  
Heating Degree Days 12 21  
Month to date heating degree days 206  
Since 1 July heating degree days 3804  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 59    
Maximum Humidity 93    
Minimum Humidity 30    
Precipitation  
Precipitation 0.03 in 0.09 in 1.33 in (1964)
Month to date precipitation 0.81  
Year to date precipitation 5.45  
Snow  
Snow 0.00 in 0.10 in 10.00 in (1958)
Month to date snowfall 1.0  
Since 1 July snowfall 16.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 12 mph (SE)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 09, 2013 Rise Set
Actual Time 6:23 AM CST 6:05 PM CST
Civil Twilight 5:57 AM CST 6:31 PM CST
Nautical Twilight 5:26 AM CST 7:02 PM CST
Astronomical Twilight 4:55 AM CST 7:33 PM CST
Moon 4:46 AM CST (3/9) 4:08 PM CST (3/9)
Length of Visible Light 12h 34m
Length of Day
11h 41m
Waning Crescent, 5% of the Moon is Illuminated
Mar 9
Waning Crescent
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
Apr 2
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 46.4 °F 41.5 °F 32.0 °F 57% 30.16 in 10.0 mi SE 10.4 mph - N/A   Overcast
12:35 AM 46.4 °F 40.7 °F 32.0 °F 57% 30.15 in 10.0 mi ESE 12.7 mph - N/A   Overcast
12:55 AM 46.4 °F 40.7 °F 32.0 °F 57% 30.15 in 10.0 mi SE 12.7 mph - N/A   Overcast
1:15 AM 46.4 °F 41.5 °F 32.0 °F 57% 30.14 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
1:35 AM 46.4 °F 40.7 °F 32.0 °F 57% 30.13 in 10.0 mi SE 12.7 mph - N/A   Scattered Clouds
1:55 AM 46.4 °F 41.5 °F 32.0 °F 57% 30.13 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
2:15 AM 46.4 °F 41.1 °F 32.0 °F 57% 30.11 in 10.0 mi SE 11.5 mph - N/A   Overcast
2:35 AM 46.4 °F 41.1 °F 32.0 °F 57% 30.10 in 10.0 mi SE 11.5 mph - N/A   Overcast
2:55 AM 46.4 °F 41.5 °F 30.2 °F 53% 30.10 in 10.0 mi SE 10.4 mph 18.4 mph N/A   Overcast
3:15 AM 46.4 °F 41.1 °F 30.2 °F 53% 30.09 in 10.0 mi SE 11.5 mph 17.3 mph N/A   Overcast
3:35 AM 46.4 °F 41.5 °F 30.2 °F 53% 30.10 in 10.0 mi SE 10.4 mph - N/A   Overcast
3:55 AM 46.4 °F 41.9 °F 30.2 °F 53% 30.10 in 10.0 mi SE 9.2 mph - N/A   Overcast
4:15 AM 44.6 °F 40.7 °F 32.0 °F 61% 30.11 in 10.0 mi SSE 6.9 mph - N/A   Overcast
4:35 AM 44.6 °F 40.7 °F 32.0 °F 61% 30.10 in 6.0 mi ESE 6.9 mph - N/A Rain Light Rain
4:55 AM 44.6 °F 38.8 °F 32.0 °F 61% 30.09 in 10.0 mi ESE 11.5 mph - N/A   Overcast
5:15 AM 42.8 °F 37.5 °F 33.8 °F 70% 30.09 in 7.0 mi SE 9.2 mph - N/A Rain Light Rain
5:35 AM 41.0 °F 35.2 °F 35.6 °F 81% 30.09 in 5.0 mi SE 9.2 mph - N/A Rain Light Rain
5:55 AM 41.0 °F 34.7 °F 37.4 °F 87% 30.09 in 5.0 mi ESE 10.4 mph - N/A Rain Light Rain
6:15 AM 41.0 °F 35.2 °F 35.6 °F 81% 30.09 in 5.0 mi ESE 9.2 mph - N/A Rain Light Rain
6:35 AM 41.0 °F 35.2 °F 37.4 °F 87% 30.09 in 5.0 mi ESE 9.2 mph - N/A Rain Light Rain
6:55 AM 41.0 °F 35.8 °F 37.4 °F 87% 30.10 in 3.0 mi SE 8.1 mph - 0.01 in   Overcast
7:15 AM 41.0 °F 35.2 °F 37.4 °F 87% 30.09 in 5.0 mi ESE 9.2 mph - N/A Rain Light Rain
7:35 AM 39.2 °F 33.6 °F 37.4 °F 93% 30.09 in 2.0 mi ESE 8.1 mph - N/A Rain Light Rain
7:55 AM 41.0 °F 34.3 °F 37.4 °F 87% 30.09 in 6.0 mi SE 11.5 mph - N/A Rain Light Rain
8:15 AM 41.0 °F 34.7 °F 37.4 °F 87% 30.09 in 2.0 mi SE 10.4 mph - 0.01 in   Overcast
8:35 AM 41.0 °F 35.2 °F 37.4 °F 87% 30.09 in 2.5 mi SE 9.2 mph - 0.01 in Rain Light Rain
8:55 AM 41.0 °F 33.1 °F 37.4 °F 87% 30.07 in 5.0 mi ESE 15.0 mph - 0.02 in   Mostly Cloudy
9:15 AM 41.0 °F 34.3 °F 37.4 °F 87% 30.07 in 2.5 mi SE 11.5 mph - N/A Rain Light Rain
9:35 AM 41.0 °F 33.5 °F 39.2 °F 93% 30.05 in 10.0 mi ESE 13.8 mph - N/A   Mostly Cloudy
9:55 AM 41.0 °F 33.5 °F 39.2 °F 93% 30.05 in 10.0 mi SE 13.8 mph - N/A   Overcast
10:15 AM 41.0 °F 33.5 °F 39.2 °F 93% 30.03 in 9.0 mi ESE 13.8 mph - N/A   Overcast
10:35 AM 42.8 °F 35.4 °F 39.2 °F 87% 30.02 in 10.0 mi SE 15.0 mph - N/A   Mostly Cloudy
10:55 AM 44.6 °F 37.8 °F 39.2 °F 81% 30.00 in 10.0 mi SE 15.0 mph - N/A   Mostly Cloudy
11:15 AM 48.2 °F - 41.0 °F 76% 29.98 in 10.0 mi SE 17.3 mph 21.9 mph N/A   Mostly Cloudy
11:35 AM 50.0 °F - 41.0 °F 71% 29.98 in 10.0 mi SE 15.0 mph 23.0 mph N/A   Mostly Cloudy
11:55 AM 53.6 °F - 41.0 °F 62% 29.96 in 10.0 mi SE 17.3 mph 21.9 mph N/A   Partly Cloudy
12:15 PM 53.6 °F - 39.2 °F 58% 29.95 in 10.0 mi SE 18.4 mph - N/A   Clear
12:35 PM 53.6 °F - 41.0 °F 62% 29.93 in 10.0 mi SE 16.1 mph 21.9 mph N/A   Clear
12:55 PM 55.4 °F - 42.8 °F 63% 29.91 in 10.0 mi SE 17.3 mph 21.9 mph N/A   Clear
1:15 PM 55.4 °F - 41.0 °F 58% 29.89 in 10.0 mi SE 16.1 mph - N/A   Clear
1:35 PM 57.2 °F - 42.8 °F 59% 29.87 in 10.0 mi SE 16.1 mph - N/A   Clear
1:55 PM 59.0 °F - 41.0 °F 51% 29.86 in 10.0 mi SE 16.1 mph 20.7 mph N/A   Clear
2:15 PM 59.0 °F - 41.0 °F 51% 29.83 in 10.0 mi SE 17.3 mph 21.9 mph N/A   Clear
2:35 PM 62.6 °F - 41.0 °F 45% 29.81 in 10.0 mi ESE 16.1 mph - N/A   Clear
2:55 PM 66.2 °F - 41.0 °F 40% 29.81 in 10.0 mi SE 17.3 mph 20.7 mph N/A   Clear
3:15 PM 66.2 °F - 39.2 °F 37% 29.80 in 10.0 mi SSE 15.0 mph - N/A   Mostly Cloudy
3:35 PM 66.2 °F - 41.0 °F 40% 29.79 in 10.0 mi SSE 13.8 mph 19.6 mph N/A   Overcast
3:55 PM 68.0 °F - 35.6 °F 30% 29.78 in 10.0 mi SSE 16.1 mph - N/A   Overcast
4:15 PM 68.0 °F - 37.4 °F 33% 29.78 in 10.0 mi SSE 17.3 mph - N/A   Overcast
4:35 PM 68.0 °F - 37.4 °F 33% 29.78 in 10.0 mi SSE 13.8 mph - N/A   Overcast
4:55 PM 66.2 °F - 37.4 °F 35% 29.78 in 10.0 mi SSE 15.0 mph - N/A   Overcast
5:15 PM 66.2 °F - 37.4 °F 35% 29.78 in 10.0 mi SSE 12.7 mph - N/A   Overcast
5:35 PM 66.2 °F - 37.4 °F 35% 29.78 in 10.0 mi SE 9.2 mph - N/A   Overcast
5:55 PM 64.4 °F - 39.2 °F 40% 29.79 in 10.0 mi SE 10.4 mph - N/A   Overcast
6:15 PM 62.6 °F - 39.2 °F 42% 29.79 in 10.0 mi SE 11.5 mph - N/A   Overcast
6:35 PM 62.6 °F - 37.4 °F 39% 29.78 in 10.0 mi SSE 16.1 mph - N/A   Overcast
6:55 PM 62.6 °F - 39.2 °F 42% 29.78 in 10.0 mi SE 12.7 mph - N/A   Overcast
7:15 PM 62.6 °F - 37.4 °F 39% 29.79 in 10.0 mi SSE 15.0 mph - N/A   Overcast
7:35 PM 60.8 °F - 39.2 °F 45% 29.78 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
7:55 PM 60.8 °F - 39.2 °F 45% 29.77 in 10.0 mi SE 13.8 mph 19.6 mph N/A   Overcast
8:15 PM 59.0 °F - 39.2 °F 48% 29.77 in 10.0 mi SE 12.7 mph - N/A   Scattered Clouds
8:35 PM 60.8 °F - 39.2 °F 45% 29.78 in 10.0 mi SSE 13.8 mph 20.7 mph N/A   Clear
9:15 PM 59.0 °F - 39.2 °F 48% 29.79 in 10.0 mi SSE 15.0 mph 19.6 mph N/A   Scattered Clouds
9:35 PM 60.8 °F - 37.4 °F 42% 29.79 in 10.0 mi SSE 16.1 mph 21.9 mph N/A   Mostly Cloudy
9:55 PM 59.0 °F - 37.4 °F 45% 29.79 in 10.0 mi South 17.3 mph 23.0 mph N/A   Overcast
10:15 PM 59.0 °F - 35.6 °F 42% 29.79 in 10.0 mi SSE 17.3 mph 23.0 mph N/A   Overcast
10:35 PM 59.0 °F - 37.4 °F 45% 29.79 in 10.0 mi SSE 13.8 mph - N/A   Overcast
10:55 PM 59.0 °F - 37.4 °F 45% 29.79 in 10.0 mi SSE 11.5 mph 17.3 mph N/A   Overcast
11:15 PM 59.0 °F - 37.4 °F 45% 29.78 in 10.0 mi SSE 13.8 mph 19.6 mph N/A Thunderstorm Overcast
11:35 PM 59.0 °F - 41.0 °F 51% 29.77 in 10.0 mi SSE 15.0 mph - N/A Thunderstorm Overcast
11:55 PM 59.0 °F - 48.2 °F 67% 29.77 in 8.0 mi SSE 16.1 mph - N/A Thunderstorm Overcast