Weather History for KALN - February, 2013

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Sunday, February 17, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 34 °F 37 °F  
Max Temperature 46 °F 46 °F 77 °F (1911)
Min Temperature 22 °F 28 °F -6 °F (1903)
Degree Days  
Heating Degree Days 31 28  
Month to date heating degree days 515  
Since 1 July heating degree days 3309  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 20 °F    
Average Humidity 64    
Maximum Humidity 85    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.08 in 1.46 in (1938)
Month to date precipitation 1.36  
Year to date precipitation 3.76  
Snow  
Snow 0.00 in 0.10 in 2.00 in (1910)
Month to date snowfall 2.7  
Since 1 July snowfall 13.4  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 18 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 17, 2013 Rise Set
Actual Time 6:48 AM CST 5:40 PM CST
Civil Twilight 6:21 AM CST 6:07 PM CST
Nautical Twilight 5:50 AM CST 6:38 PM CST
Astronomical Twilight 5:19 AM CST 7:09 PM CST
Moon 10:46 AM CST (2/17) 12:31 AM CST (2/17)
Length of Visible Light 11h 46m
Length of Day
10h 51m
Waxing Crescent, 49% of the Moon is Illuminated
Feb 17
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

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 26.2 °F - 18.1 °F 71% 30.17 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
12:35 AM 27.5 °F - 17.4 °F 66% 30.17 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 24.6 °F - 18.3 °F 77% 30.18 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
1:15 AM 23.9 °F - 18.5 °F 80% 30.18 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
1:35 AM 23.9 °F - 19.4 °F 83% 30.18 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
1:55 AM 23.5 °F - 18.3 °F 80% 30.18 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
2:15 AM 23.2 °F - 18.5 °F 82% 30.17 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 24.4 °F 20.1 °F 19.4 °F 81% 30.17 in 10.0 mi NE 3.5 mph - N/A   Clear
2:55 AM 23.9 °F - 18.5 °F 80% 30.17 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
3:15 AM 23.7 °F - 19.2 °F 83% 30.17 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
3:35 AM 22.1 °F - 16.9 °F 80% 30.17 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 23.7 °F 19.3 °F 19.0 °F 82% 30.17 in 10.0 mi ENE 3.5 mph - N/A Thunderstorm Thunderstorm
4:15 AM 23.2 °F - 18.3 °F 82% 30.17 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
4:35 AM 22.1 °F - 18.1 °F 85% 30.17 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
4:55 AM 23.5 °F - 19.6 °F 85% 30.18 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
5:15 AM 22.8 °F 16.7 °F 18.7 °F 84% 30.18 in 10.0 mi ENE 4.6 mph - N/A Thunderstorm Thunderstorm
5:35 AM 24.8 °F 17.9 °F 20.1 °F 82% 30.19 in 10.0 mi East 5.8 mph - N/A   Clear
5:55 AM 24.8 °F 19.1 °F 19.4 °F 80% 30.19 in 10.0 mi East 4.6 mph - N/A Thunderstorm Thunderstorm
6:45 AM 24.8 °F 16.9 °F 19.4 °F 80% 30.19 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
7:45 AM 37.4 °F 28.9 °F 21.2 °F 52% 30.20 in 10.0 mi East 13.8 mph - N/A   Mostly Cloudy
8:50 AM 30.2 °F 20.8 °F 23.0 °F 75% 30.21 in 10.0 mi ESE 11.5 mph - N/A   Overcast
9:45 AM 33.8 °F 25.3 °F 23.0 °F 65% 30.20 in 10.0 mi ESE 11.5 mph - N/A   Overcast
10:45 AM 37.4 °F 28.9 °F 17.6 °F 45% 30.18 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
11:50 AM 41.0 °F 33.5 °F 14.0 °F 33% 30.16 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
1:50 PM 44.6 °F 37.4 °F 14.0 °F 29% 30.09 in 10.0 mi SE 16.1 mph 26.5 mph N/A   Mostly Cloudy
2:50 PM 46.4 °F 39.8 °F 15.8 °F 29% 30.06 in 10.0 mi SE 16.1 mph 23.0 mph N/A   Mostly Cloudy
4:50 PM 46.4 °F 41.1 °F 17.6 °F 32% 30.02 in 10.0 mi SE 11.5 mph 20.7 mph N/A   Mostly Cloudy
5:50 PM 42.8 °F 35.8 °F 21.2 °F 42% 30.00 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
7:50 PM 41.0 °F 32.8 °F 24.8 °F 53% 30.01 in 10.0 mi SE 16.1 mph - N/A   Mostly Cloudy
8:50 PM 41.0 °F 32.2 °F 24.8 °F 53% 29.99 in 10.0 mi SE 18.4 mph - N/A   Mostly Cloudy
9:15 PM 40.3 °F 33.0 °F 24.8 °F 54% 29.99 in 10.0 mi SE 12.7 mph - N/A   Clear
9:35 PM 40.3 °F 33.0 °F 24.6 °F 54% 29.98 in 10.0 mi SE 12.7 mph - N/A   Clear
9:50 PM 41.0 °F 32.5 °F 24.8 °F 53% 29.97 in 10.0 mi SE 17.3 mph - N/A   Mostly Cloudy
9:55 PM 40.1 °F 32.4 °F 24.4 °F 54% 29.97 in 10.0 mi ESE 13.8 mph - N/A   Clear
10:15 PM 40.3 °F 32.6 °F 24.3 °F 53% 29.97 in 10.0 mi SE 13.8 mph 21.9 mph N/A   Clear
10:35 PM 39.9 °F 31.4 °F 24.4 °F 54% 29.96 in 10.0 mi SE 16.1 mph - N/A   Clear
10:55 PM 40.6 °F 32.7 °F 24.4 °F 53% 29.95 in 10.0 mi SE 15.0 mph 19.6 mph N/A   Clear
11:15 PM 40.3 °F 32.6 °F 24.4 °F 53% 29.94 in 10.0 mi SE 13.8 mph - N/A   Clear
11:35 PM 39.6 °F 32.5 °F 24.6 °F 55% 29.94 in 10.0 mi SE 11.5 mph - N/A   Clear
11:55 PM 39.0 °F 32.3 °F 24.8 °F 57% 29.94 in 10.0 mi SE 10.4 mph - N/A   Clear