St. Louis, MO

4:50 AM CDT on June 28, 2017 (GMT -0500)
Lambert-Saint Louis International

Weather History for KSTL - May, 2014

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Wednesday, May 28, 2014

  Actual Average Record
Temperature  
Mean Temperature 77 °F 70 °F  
Max Temperature 87 °F 80 °F 94 °F (2012)
Min Temperature 67 °F 61 °F 42 °F (1971)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 79 72  
Since 1 July heating degree days 5027 4528  
Cooling Degree Days 12 6  
Month to date cooling degree days 185 108  
Year to date cooling degree days 222 154  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 68    
Maximum Humidity 87    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.16 in 1.95 in (1989)
Month to date precipitation 3.84 4.22  
Year to date precipitation 16.92 15.87  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2015)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 28.8 17.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 12 mph    
Max Gust Speed 15 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

May. 28, 2014 Rise Set
Actual Time 5:40 AM CDT 8:17 PM CDT
Civil Twilight 5:09 AM CDT 8:48 PM CDT
Nautical Twilight 4:30 AM CDT 9:27 PM CDT
Astronomical Twilight 3:47 AM CDT 10:10 PM CDT
Moon 5:45 AM CDT 8:16 PM CDT
Length of Visible Light 15h 39m
Length of Day
14h 37m
Waning Crescent, 0% of the Moon is Illuminated
May 28
Waning Crescent
May 28
New
Jun 5
First Quarter
Jun 12
Full
Jun 19
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 72.0 °F - 61.0 °F 68% 29.93 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
1:51 AM 70.0 °F - 62.1 °F 76% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:51 AM 70.0 °F - 62.1 °F 76% 29.92 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
3:51 AM 69.1 °F - 62.1 °F 78% 29.92 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
4:51 AM 68.0 °F - 62.1 °F 81% 29.91 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
5:51 AM 66.9 °F - 62.1 °F 84% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:51 AM 69.1 °F - 62.1 °F 78% 29.94 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
7:51 AM 72.0 °F - 63.0 °F 73% 29.94 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
8:51 AM 75.2 °F - 64.4 °F 69% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
9:51 AM 79.0 °F - 64.9 °F 62% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
10:51 AM 81.0 °F 82.5 °F 64.0 °F 56% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:51 AM 82.0 °F 83.1 °F 63.0 °F 52% 29.95 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
12:51 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.95 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
1:51 PM 84.0 °F 84.9 °F 63.0 °F 49% 29.93 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
2:51 PM 86.0 °F 87.3 °F 64.0 °F 48% 29.92 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
3:51 PM 84.9 °F 85.9 °F 63.0 °F 48% 29.90 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
4:51 PM 84.0 °F 84.9 °F 63.0 °F 49% 29.90 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
5:51 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.88 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
6:51 PM 82.0 °F 83.8 °F 64.9 °F 56% 29.89 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
7:51 PM 81.0 °F 83.0 °F 66.0 °F 60% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:51 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.91 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
9:51 PM 79.0 °F - 64.9 °F 62% 29.92 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
10:51 PM 77.0 °F - 64.0 °F 64% 29.92 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
11:51 PM 75.9 °F - 64.9 °F 69% 29.92 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy