Saint Louis, MO

3:04 PM CDT on September 26, 2016 (GMT -0500)
Lambert-Saint Louis International

Weather History for KSTL - March, 2012

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Monday, March 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 75 °F 47 °F  
Max Temperature 82 °F 57 °F 84 °F (1907)
Min Temperature 67 °F 38 °F 4 °F (1923)
Degree Days  
Heating Degree Days 0 18  
Month to date heating degree days 180 401  
Since 1 July heating degree days 3082 3999  
Cooling Degree Days 10 0  
Month to date cooling degree days 47 0  
Year to date cooling degree days 47 0  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 61    
Maximum Humidity 76    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.11 in 1.58 in (1926)
Month to date precipitation 2.91 1.87  
Year to date precipitation 7.26 6.51  
Snow  
Snow 0.00 in 0.10 in 9.10 in (1906)
Month to date snowfall T 1.8  
Since 1 July snowfall 6.3 16.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 14 mph (SSE)    
Max Wind Speed 26 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Mar. 19, 2012 Rise Set
Actual Time 7:05 AM CDT 7:12 PM CDT
Civil Twilight 6:39 AM CDT 7:39 PM CDT
Nautical Twilight 6:08 AM CDT 8:10 PM CDT
Astronomical Twilight 5:36 AM CDT 8:42 PM CDT
Moon 5:16 AM CDT (3/19) 4:42 PM CDT (3/19)
Length of Visible Light 13h 00m
Length of Day
12h 07m
Waning Crescent, 8% of the Moon is Illuminated
Mar 19
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 69.8 °F - 60.8 °F 73% 29.97 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
1:51 AM 71.1 °F - 61.0 °F 70% 29.93 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
2:51 AM 69.1 °F - 61.0 °F 75% 29.92 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
3:51 AM 69.1 °F - 61.0 °F 75% 29.91 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
4:51 AM 69.1 °F - 61.0 °F 75% 29.93 in 10.0 mi South 9.2 mph - N/A   Overcast
5:51 AM 69.1 °F - 61.0 °F 75% 29.93 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
6:51 AM 68.0 °F - 60.1 °F 76% 29.94 in 10.0 mi SE 11.5 mph - N/A   Overcast
7:51 AM 68.0 °F - 60.1 °F 76% 29.96 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
8:51 AM 69.1 °F - 60.1 °F 73% 29.97 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
9:51 AM 73.0 °F - 60.1 °F 64% 29.97 in 10.0 mi SSE 13.8 mph - N/A   Mostly Cloudy
10:51 AM 75.9 °F - 60.1 °F 58% 29.96 in 10.0 mi SSE 13.8 mph - N/A   Mostly Cloudy
11:51 AM 77.0 °F - 60.8 °F 57% 29.96 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
12:51 PM 77.0 °F - 61.0 °F 58% 29.91 in 10.0 mi SSE 15.0 mph - N/A   Scattered Clouds
1:51 PM 78.1 °F - 62.1 °F 58% 29.88 in 10.0 mi SSE 19.6 mph 26.5 mph N/A   Scattered Clouds
2:51 PM 79.0 °F - 62.1 °F 56% 29.85 in 10.0 mi SE 20.7 mph 26.5 mph N/A   Scattered Clouds
3:51 PM 80.1 °F 80.9 °F 60.1 °F 50% 29.82 in 10.0 mi SSE 19.6 mph 29.9 mph N/A   Mostly Cloudy
4:51 PM 81.0 °F 81.1 °F 57.9 °F 45% 29.81 in 10.0 mi SSE 21.9 mph 28.8 mph N/A   Mostly Cloudy
5:51 PM 79.0 °F - 57.9 °F 48% 29.79 in 10.0 mi SE 23.0 mph 32.2 mph N/A   Mostly Cloudy
6:51 PM 78.1 °F - 55.9 °F 46% 29.80 in 10.0 mi SE 23.0 mph 28.8 mph N/A   Mostly Cloudy
7:51 PM 75.0 °F - 54.0 °F 48% 29.82 in 10.0 mi SSE 15.0 mph 26.5 mph N/A   Scattered Clouds
8:51 PM 73.9 °F - 53.1 °F 48% 29.84 in 10.0 mi SSE 18.4 mph 26.5 mph N/A   Scattered Clouds
9:51 PM 73.0 °F - 54.0 °F 51% 29.86 in 10.0 mi SSE 17.3 mph - N/A   Mostly Cloudy
10:51 PM 73.0 °F - 54.0 °F 51% 29.86 in 10.0 mi SSE 12.7 mph - N/A   Mostly Cloudy
11:51 PM 72.0 °F - 53.1 °F 51% 29.88 in 10.0 mi SSE 13.8 mph - N/A   Mostly Cloudy