St. Charles, IL

10:09 AM CDT on March 25, 2017 (GMT -0500)
Saint Charles County Smartt

Weather History for KSET - December, 2012

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Thursday, December 6, 2012

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 42 °F -  
Max Temperature 52 °F 44 °F 72 °F (1980)
Min Temperature 33 °F 29 °F 3 °F (1977)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 38 °F    
Average Humidity 82    
Maximum Humidity 92    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 7 mph (East)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 9 miles    
Events Rain    
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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Daily Weather History Graph

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Date:

Astronomy

Dec. 06, 2012 Rise Set
Actual Time 7:06 AM CST 4:39 PM CST
Civil Twilight 6:36 AM CST 5:09 PM CST
Nautical Twilight 6:03 AM CST 5:42 PM CST
Astronomical Twilight 5:31 AM CST 6:14 PM CST
Moon No Moon Rise 12:02 PM CST (12/6)
Length of Visible Light 10h 32m
Length of Day
9h 32m
Waning Gibbous, 49% of the Moon is Illuminated
Dec 6
Waning Gibbous
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 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
2:54 AM 34.0 °F 28.0 °F 30.9 °F 89% 30.12 in 10.0 mi East 6.9 mph - N/A   Clear
3:54 AM 33.1 °F 27.7 °F 30.0 °F 89% 30.10 in 10.0 mi East 5.8 mph - N/A   Clear
4:54 AM 34.0 °F 27.2 °F 30.9 °F 89% 30.09 in 10.0 mi East 8.1 mph - N/A   Clear
5:54 AM 34.0 °F 27.2 °F 32.0 °F 92% 30.09 in 9.0 mi East 8.1 mph - N/A   Clear
6:54 AM 36.0 °F 30.3 °F 33.1 °F 89% 30.10 in 8.0 mi ESE 6.9 mph - N/A   Clear
7:54 AM 37.0 °F 31.6 °F 34.0 °F 89% 30.09 in 6.0 mi East 6.9 mph - N/A   Partly Cloudy
8:54 AM 39.0 °F 32.3 °F 36.0 °F 89% 30.07 in 6.0 mi East 10.4 mph - N/A   Scattered Clouds
9:54 AM 42.1 °F 37.1 °F 37.9 °F 85% 30.07 in 6.0 mi East 8.1 mph - N/A   Partly Cloudy
10:54 AM 46.9 °F - 37.9 °F 71% 30.04 in 9.0 mi SE 5.8 mph - N/A   Mostly Cloudy
11:54 AM 48.0 °F - 39.0 °F 71% 30.00 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
12:54 PM 50.0 °F - 39.9 °F 68% 29.98 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
1:54 PM 52.0 °F - 39.0 °F 61% 29.95 in 10.0 mi ESE 4.6 mph - N/A   Clear
2:54 PM 51.1 °F - 41.0 °F 68% 29.95 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
3:54 PM 50.0 °F - 42.1 °F 74% 29.94 in 10.0 mi East 6.9 mph - N/A   Clear
4:54 PM 48.0 °F - 42.1 °F 80% 29.93 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
5:54 PM 46.9 °F - 42.1 °F 83% 29.94 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
6:54 PM 46.9 °F - 42.1 °F 83% 29.95 in 10.0 mi East 5.8 mph - N/A   Overcast
7:54 PM 46.9 °F - 42.1 °F 83% 29.96 in 10.0 mi East 3.5 mph - 0.00 in Rain Light Rain
8:54 PM 46.0 °F 43.9 °F 42.1 °F 86% 29.95 in 10.0 mi East 4.6 mph - 0.00 in   Scattered Clouds
9:54 PM 45.0 °F 43.5 °F 41.0 °F 86% 29.94 in 10.0 mi East 3.5 mph - N/A   Clear
10:54 PM 45.0 °F 41.8 °F 41.0 °F 86% 29.94 in 10.0 mi East 5.8 mph - N/A   Overcast
11:54 PM 45.0 °F 42.6 °F 41.0 °F 86% 29.93 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy