St. Louis, MO

2:20 PM CST on January 18, 2018 (GMT -0600)
Lambert-Saint Louis International

Weather History for KSTL - May, 2014

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Thursday, May 29, 2014

  Actual Average Record
Temperature  
Mean Temperature 78 °F 71 °F  
Max Temperature 86 °F 80 °F 94 °F (1926)
Min Temperature 70 °F 61 °F 41 °F (1984)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 79 73  
Since 1 July heating degree days 5027 4529  
Cooling Degree Days 13 6  
Month to date cooling degree days 198 114  
Year to date cooling degree days 235 160  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 66    
Maximum Humidity 84    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in 0.17 in 2.13 in (1898)
Month to date precipitation 3.84 4.39  
Year to date precipitation 16.92 16.04  
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 29.96 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 14 mph    
Max Gust Speed 22 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. 29, 2014 Rise Set
Actual Time 5:39 AM CDT 8:18 PM CDT
Civil Twilight 5:08 AM CDT 8:49 PM CDT
Nautical Twilight 4:29 AM CDT 9:28 PM CDT
Astronomical Twilight 3:46 AM CDT 10:12 PM CDT
Moon 6:32 AM CDT (5/29) 9:09 PM CDT (5/29)
Length of Visible Light 15h 40m
Length of Day
14h 38m
New Moon, 1% of the Moon is Illuminated
May 29
New Moon
Jun 5
First Quarter
Jun 12
Full
Jun 19
Last Quarter
Jun 27
New

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 75.0 °F - 64.9 °F 71% 29.92 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
1:51 AM 73.0 °F - 64.9 °F 76% 29.91 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
2:51 AM 72.0 °F - 64.9 °F 78% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:51 AM 71.1 °F - 66.0 °F 84% 29.92 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
4:51 AM 71.1 °F - 64.9 °F 81% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:51 AM 70.0 °F - 64.9 °F 84% 29.94 in 9.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
6:51 AM 71.1 °F - 66.0 °F 84% 29.96 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
7:51 AM 75.0 °F - 66.9 °F 76% 29.97 in 9.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
8:51 AM 77.0 °F - 66.0 °F 69% 29.99 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
9:51 AM 78.1 °F - 66.0 °F 66% 29.99 in 10.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
10:51 AM 79.0 °F - 66.0 °F 64% 30.00 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
11:51 AM 80.1 °F 82.1 °F 66.0 °F 62% 30.01 in 10.0 mi ESE 8.1 mph - N/A   Overcast
12:51 PM 81.0 °F 83.0 °F 66.0 °F 60% 30.00 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
1:51 PM 84.0 °F 85.4 °F 64.0 °F 51% 29.98 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
2:51 PM 84.9 °F 86.1 °F 64.0 °F 49% 29.96 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
3:51 PM 84.9 °F 86.6 °F 64.9 °F 51% 29.95 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
4:51 PM 84.9 °F 85.9 °F 63.0 °F 48% 29.95 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
5:51 PM 84.0 °F 85.4 °F 64.0 °F 51% 29.94 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
6:51 PM 82.9 °F 84.4 °F 64.0 °F 53% 29.95 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
7:51 PM 82.0 °F 82.7 °F 61.0 °F 49% 29.95 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
8:51 PM 81.0 °F 81.9 °F 62.1 °F 52% 29.96 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
9:51 PM 80.1 °F 81.2 °F 62.1 °F 54% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:51 PM 79.0 °F - 64.0 °F 60% 30.00 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
11:51 PM 77.0 °F - 64.0 °F 64% 30.01 in 10.0 mi ESE 8.1 mph - N/A   Mostly Cloudy