History for Washington, MO

Thursday, June 28, 2012 — View Current Conditions
Thursday, June 28, 2012
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Daily Weekly Monthly Custom
  Actual Average (KSTL) Record (KSTL)
Temperature
Mean Temperature 86 °F 79 °F  
Max Temperature 104 °F 88 °F 108 °F (2012)
Min Temperature 69 °F 70 °F 54 °F (1968)
Degree Days
Heating Degree Days 0 0  
Month to date heating degree days 3  
Since 1 June heating degree days 3  
Since 1 July heating degree days 4533  
Cooling Degree Days 22 14  
Month to date cooling degree days 304  
Year to date cooling degree days 478  
Since 1 June cooling degree days 304  
Growing Degree Days 36 (Base 50)    
Moisture
Dew Point 58 °F    
Average Humidity 42    
Maximum Humidity 73    
Minimum Humidity 19    
Precipitation
Precipitation 0.00 in 0.13 in 4.70 in (1902)
Month to date precipitation 4.04  
Year to date precipitation 20.41  
Snow
Snow - 0.00 in 0.00 in (2011)
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 17.7  
Snow Depth -    
Sea Level Pressure
Sea Level Pressure 29.92 in    
Wind
Wind Speed 1 mph ()    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports
Daily Graph
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Radar Archive
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Local Photos
106 degrees
This thermometer is always in the shade and it reached 106. We are expecting more of the same.
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Astronomy
May. 20, 2013 Rise Set
Actual Time 5:42 AM CDT 8:32 PM CDT
Civil Twilight 5:10 AM CDT 9:04 PM CDT
Nautical Twilight 4:30 AM CDT 9:44 PM CDT
Astronomical Twilight 3:44 AM CDT 10:29 PM CDT
Moon 3:09 PM CDT (6/28) 1:12 AM CDT (6/28)
Length Of Visible Light 15h 53m
Length of Day
14h 50m
Waxing Gibbous, 67% of the Moon is Illuminated
Jun 28
Waxing Gibbous
Jul 3
Full
Jul 10
Last Quarter
Jul 18
New
Jul 26
First Quarter
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Hourly Observations
Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 84.2 °F 83.0 °F 55.4 °F 37% 29.89 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 82.4 °F 81.4 °F 53.6 °F 37% 29.89 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 82.4 °F 81.4 °F 53.6 °F 37% 29.89 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 80.6 °F 80.3 °F 53.6 °F 39% 29.89 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 80.6 °F 80.3 °F 53.6 °F 39% 29.89 in 10.0 mi SW 5.8 mph - N/A   Clear
1:55 AM 80.6 °F 80.3 °F 53.6 °F 39% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 78.8 °F - 53.6 °F 42% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 78.8 °F - 53.6 °F 42% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 77.0 °F - 53.6 °F 44% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 77.0 °F - 53.6 °F 44% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 77.0 °F - 53.6 °F 44% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 75.2 °F - 53.6 °F 47% 29.90 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 75.2 °F - 53.6 °F 47% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 73.4 °F - 55.4 °F 53% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 75.2 °F - 53.6 °F 47% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 71.6 °F - 55.4 °F 57% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 73.4 °F - 53.6 °F 50% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 71.6 °F - 53.6 °F 53% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 71.6 °F - 53.6 °F 53% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 69.8 °F - 55.4 °F 60% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 69.8 °F - 57.2 °F 64% 29.94 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 73.4 °F - 57.2 °F 57% 29.94 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 75.2 °F - 57.2 °F 53% 29.95 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 77.0 °F - 55.4 °F 47% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 77.0 °F - 59.0 °F 54% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 80.6 °F 80.8 °F 57.2 °F 45% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 80.6 °F 81.5 °F 60.8 °F 51% 29.96 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 82.4 °F 82.9 °F 60.8 °F 48% 29.96 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 84.2 °F 85.0 °F 62.6 °F 48% 29.96 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 86.0 °F 85.4 °F 59.0 °F 40% 29.96 in 10.0 mi WNW 4.6 mph - N/A   Clear
10:15 AM 89.6 °F 88.9 °F 59.0 °F 36% 29.96 in 10.0 mi WNW 9.2 mph - N/A   Clear
10:35 AM 89.6 °F 88.9 °F 59.0 °F 36% 29.96 in 10.0 mi NW 9.2 mph - N/A   Clear
10:55 AM 91.4 °F 92.1 °F 62.6 °F 38% 29.96 in 10.0 mi NW 9.2 mph - N/A   Clear
11:15 AM 91.4 °F 92.1 °F 62.6 °F 38% 29.96 in 10.0 mi WNW 4.6 mph - N/A   Clear
11:35 AM 93.2 °F 92.6 °F 59.0 °F 32% 29.95 in 10.0 mi WNW 6.9 mph - N/A   Clear
11:55 AM 95.0 °F 94.4 °F 59.0 °F 30% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Clear
12:15 PM 95.0 °F 93.7 °F 57.2 °F 28% 29.94 in 10.0 mi Calm Calm - N/A   Clear
12:35 PM 98.6 °F 97.6 °F 57.2 °F 25% 29.94 in 10.0 mi WNW 8.1 mph - N/A   Clear
12:55 PM 98.6 °F 97.6 °F 57.2 °F 25% 29.94 in 10.0 mi West 5.8 mph - N/A   Clear
1:15 PM 100.4 °F 99.7 °F 57.2 °F 24% 29.94 in 10.0 mi West 5.8 mph - N/A   Clear
1:35 PM 100.4 °F 98.8 °F 55.4 °F 22% 29.93 in 10.0 mi West 4.6 mph - N/A   Clear
1:55 PM 102.2 °F 101.4 °F 57.2 °F 22% 29.92 in 10.0 mi NW 3.5 mph - N/A   Clear
2:15 PM 102.2 °F 100.9 °F 55.4 °F 21% 29.92 in 10.0 mi WNW 9.2 mph - N/A   Clear
2:35 PM 102.2 °F 100.4 °F 53.6 °F 20% 29.92 in 10.0 mi West 3.5 mph - N/A   Clear
2:55 PM 102.2 °F 100.9 °F 55.4 °F 21% 29.91 in 10.0 mi Calm Calm - N/A   Clear
3:15 PM 104.0 °F 102.9 °F 55.4 °F 20% 29.91 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:35 PM 104.0 °F 102.3 °F 53.6 °F 19% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:55 PM 104.0 °F 102.3 °F 53.6 °F 19% 29.89 in 10.0 mi Calm Calm - N/A   Clear
4:15 PM 104.0 °F 102.3 °F 53.6 °F 19% 29.89 in 10.0 mi West 4.6 mph - N/A   Clear
4:35 PM 104.0 °F 102.3 °F 53.6 °F 19% 29.89 in 10.0 mi West 4.6 mph - N/A   Clear
4:55 PM 104.0 °F 102.3 °F 53.6 °F 19% 29.88 in 10.0 mi WNW 4.6 mph - N/A   Clear
5:15 PM 104.0 °F 102.9 °F 55.4 °F 20% 29.89 in 10.0 mi Calm Calm - N/A   Clear
5:35 PM 104.0 °F 102.9 °F 55.4 °F 20% 29.88 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 104.0 °F 102.9 °F 55.4 °F 20% 29.88 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 98.6 °F 104.1 °F 68.0 °F 37% 29.88 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 95.0 °F 98.5 °F 66.2 °F 39% 29.88 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 93.2 °F 96.2 °F 66.2 °F 41% 29.88 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 89.6 °F 92.2 °F 66.2 °F 46% 29.88 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 87.8 °F 88.5 °F 62.6 °F 43% 29.89 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 84.2 °F 85.0 °F 62.6 °F 48% 29.89 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 84.2 °F 83.8 °F 59.0 °F 42% 29.89 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 82.4 °F 83.9 °F 64.4 °F 54% 29.89 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 78.8 °F - 68.0 °F 69% 29.90 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 78.8 °F - 66.2 °F 65% 29.91 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 77.0 °F - 66.2 °F 69% 29.91 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 75.2 °F - 64.4 °F 69% 29.92 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 73.4 °F - 64.4 °F 73% 29.92 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 73.4 °F - 64.4 °F 73% 29.92 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 71.6 °F - 62.6 °F 73% 29.92 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 71.6 °F - 62.6 °F 73% 29.92 in 10.0 mi Calm Calm - N/A   Clear
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