St. Charles, IL

12:15 PM CST on December 17, 2017 (GMT -0600)
Saint Charles County Smartt

Weather History for KSET - September, 2013

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Tuesday, September 17, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 64 °F -  
Max Temperature 71 °F 78 °F 97 °F (1931)
Min Temperature 57 °F 59 °F 37 °F (1937)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 82    
Maximum Humidity 93    
Minimum Humidity 68    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 9 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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Date:

Astronomy

Sep. 17, 2013 Rise Set
Actual Time 6:45 AM CDT 7:06 PM CDT
Civil Twilight 6:18 AM CDT 7:33 PM CDT
Nautical Twilight 5:47 AM CDT 8:04 PM CDT
Astronomical Twilight 5:15 AM CDT 8:36 PM CDT
Moon 5:53 PM CDT 4:40 AM CDT
Length of Visible Light 13h 14m
Length of Day
12h 21m
Waxing Gibbous, 96% of the Moon is Illuminated
Sep 17
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 57.9 °F 54.0 °F 87% 30.24 in 10.0 mi East 4.6 mph - N/A   Clear
1:54 AM 59.0 °F 54.0 °F 83% 30.24 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
2:54 AM 57.9 °F 54.0 °F 87% 30.24 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
3:54 AM 57.9 °F 55.0 °F 90% 30.23 in 10.0 mi East 3.5 mph - N/A   Clear
4:54 AM 57.9 °F 54.0 °F 87% 30.22 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
5:54 AM 59.0 °F 54.0 °F 83% 30.22 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
6:54 AM 59.0 °F 54.0 °F 83% 30.23 in 10.0 mi ESE 4.6 mph - N/A   Overcast
7:54 AM 60.1 °F 54.0 °F 80% 30.23 in 10.0 mi ESE 6.9 mph - N/A   Overcast
8:54 AM 60.1 °F 55.0 °F 83% 30.23 in 10.0 mi ESE 5.8 mph - N/A   Overcast
9:54 AM 62.1 °F 55.0 °F 78% 30.22 in 10.0 mi East 8.1 mph - 0.00 in   Overcast
10:54 AM 64.0 °F 55.9 °F 75% 30.22 in 10.0 mi SE 6.9 mph - N/A   Overcast
11:54 AM 66.0 °F 57.0 °F 73% 30.21 in 10.0 mi ESE 5.8 mph - N/A   Overcast
12:54 PM 69.1 °F 59.0 °F 70% 30.19 in 10.0 mi ESE 9.2 mph - N/A   Overcast
1:54 PM 70.0 °F 59.0 °F 68% 30.17 in 10.0 mi ESE 4.6 mph - N/A   Overcast
2:54 PM 70.0 °F 60.1 °F 71% 30.15 in 10.0 mi ESE 5.8 mph - N/A   Overcast
3:54 PM 71.1 °F 60.1 °F 68% 30.13 in 10.0 mi ESE 8.1 mph - N/A   Overcast
4:54 PM 71.1 °F 60.1 °F 68% 30.12 in 10.0 mi ESE 6.9 mph - N/A   Overcast
5:54 PM 68.0 °F 64.0 °F 87% 30.10 in 6.0 mi ESE 4.6 mph - 0.01 in Rain Light Rain
6:54 PM 66.9 °F 64.9 °F 93% 30.09 in 5.0 mi NNE 3.5 mph - 0.02 in Rain Light Rain
7:54 PM 66.9 °F 64.9 °F 93% 30.08 in 5.0 mi Calm Calm - 0.00 in   Clear
8:54 PM 64.9 °F 62.1 °F 90% 30.06 in 7.0 mi East 6.9 mph - N/A   Clear
9:54 PM 66.0 °F 62.1 °F 87% 30.08 in 8.0 mi ESE 3.5 mph - N/A   Clear
10:54 PM 64.9 °F 62.1 °F 90% 30.08 in 7.0 mi Calm Calm - N/A   Clear
11:54 PM 64.9 °F 62.1 °F 90% 30.07 in 7.0 mi Calm Calm - N/A   Partly Cloudy