Grafton, IL

4:53 AM CST on January 19, 2017 (GMT -0600)
Saint Charles County Smartt

Weather History for KSET - September, 2012

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Thursday, September 6, 2012

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 78 °F -  
Max Temperature 91 °F 85 °F 102 °F (1925)
Min Temperature 64 °F 63 °F 48 °F (1962)
Cooling Degree Days 12    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 1 mph (East)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 06, 2012 Rise Set
Actual Time 6:35 AM CDT 7:23 PM CDT
Civil Twilight 6:08 AM CDT 7:50 PM CDT
Nautical Twilight 5:36 AM CDT 8:22 PM CDT
Astronomical Twilight 5:03 AM CDT 8:55 PM CDT
Moon 10:38 PM CDT (9/6) 12:31 PM CDT (9/6)
Length of Visible Light 13h 42m
Length of Day
12h 48m
Waning Gibbous, 67% of the Moon is Illuminated
Sep 6
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 71.1 °F - 69.1 °F 93% 29.87 in 4.0 mi Calm Calm - N/A   Clear
1:02 AM 71.6 °F - 69.8 °F 94% 29.88 in 1.8 mi Calm Calm - N/A   Clear
1:16 AM 71.6 °F - 69.8 °F 94% 29.88 in 0.2 mi Calm Calm - N/A Fog Fog
1:20 AM 71.6 °F - 69.8 °F 94% 29.88 in 0.2 mi Calm Calm - N/A Fog Fog
2:15 AM 69.8 °F - 69.8 °F 100% 29.88 in 1.2 mi Calm Calm - N/A   Partly Cloudy
2:19 AM 69.8 °F - 69.8 °F 100% 29.88 in 3.0 mi Calm Calm - N/A   Clear
2:43 AM 69.8 °F - 69.8 °F 100% 29.87 in 1.2 mi Calm Calm - N/A   Clear
2:51 AM 69.8 °F - 69.8 °F 100% 29.87 in 0.2 mi Calm Calm - N/A Fog Fog
2:54 AM 70.0 °F - 69.1 °F 97% 29.86 in 0.2 mi Calm Calm - N/A Fog Fog
3:40 AM 69.8 °F - 69.8 °F 100% 29.87 in 1.5 mi Calm Calm - N/A   Scattered Clouds
3:45 AM 69.8 °F - 68.0 °F 94% 29.87 in 4.0 mi Calm Calm - N/A   Scattered Clouds
3:49 AM 69.8 °F - 68.0 °F 94% 29.87 in 1.5 mi Calm Calm - N/A   Scattered Clouds
3:52 AM 69.8 °F - 69.8 °F 100% 29.87 in 0.8 mi Calm Calm - N/A   Mist
3:54 AM 70.0 °F - 69.1 °F 97% 29.86 in 0.5 mi Calm Calm - N/A Fog Fog
4:06 AM 69.8 °F - 68.0 °F 94% 29.87 in 1.0 mi Calm Calm - N/A   Mist
4:10 AM 69.8 °F - 68.0 °F 94% 29.88 in 0.8 mi Calm Calm - N/A   Mist
4:54 AM 68.0 °F - 66.9 °F 96% 29.87 in 0.2 mi Calm Calm - N/A Fog Fog
5:11 AM 68.0 °F - 66.2 °F 94% 29.89 in 2.0 mi Calm Calm - N/A   Overcast
5:16 AM 66.2 °F - 66.2 °F 100% 29.89 in 0.8 mi Calm Calm - N/A   Mist
5:54 AM 68.0 °F - 66.9 °F 96% 29.88 in 0.2 mi Calm Calm - N/A Fog Fog
6:54 AM 68.0 °F - 66.9 °F 96% 29.91 in 0.5 mi Calm Calm - N/A Fog Fog
7:54 AM 71.1 °F - 70.0 °F 96% 29.93 in 0.5 mi Calm Calm - N/A Fog Fog
8:44 AM 73.4 °F - 73.4 °F 100% 29.94 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
8:54 AM 73.9 °F - 73.0 °F 97% 29.93 in 5.0 mi Calm Calm - N/A   Scattered Clouds
9:54 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.94 in - Calm Calm - N/A   Clear
10:54 AM 84.0 °F 89.6 °F 72.0 °F 67% 29.95 in 10.0 mi NNE 6.9 mph - N/A   Clear
11:54 AM 87.1 °F 92.8 °F 71.1 °F 59% 29.94 in 10.0 mi North 4.6 mph - N/A   Clear
12:54 PM 88.0 °F 92.9 °F 70.0 °F 55% 29.93 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
1:54 PM 88.0 °F 92.9 °F 70.0 °F 55% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:54 PM 89.1 °F 95.0 °F 71.1 °F 55% 29.88 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
3:54 PM 89.1 °F 92.9 °F 68.0 °F 50% 29.87 in 10.0 mi Calm Calm - N/A   Clear
4:54 PM 88.0 °F 92.9 °F 70.0 °F 55% 29.88 in 10.0 mi Variable 4.6 mph - N/A   Clear
5:54 PM 77.0 °F - 64.0 °F 64% 29.89 in 10.0 mi SSW 6.9 mph - N/A   Clear
6:54 PM 75.9 °F - 64.9 °F 69% 29.91 in 10.0 mi South 5.8 mph - N/A   Clear
7:54 PM 72.0 °F - 64.0 °F 76% 29.88 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 68.0 °F - 64.0 °F 87% 29.88 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 66.9 °F - 63.0 °F 87% 29.88 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 66.9 °F - 62.1 °F 84% 29.89 in 10.0 mi SSW 3.5 mph - N/A   Clear
11:54 PM 64.0 °F - 61.0 °F 90% 29.88 in 10.0 mi SSE 5.8 mph - N/A   Clear