St. Louis, MO

8:44 PM CDT on June 23, 2017 (GMT -0500)
Lambert-Saint Louis International

Weather History for KSTL - May, 2014

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Tuesday, May 13, 2014

  Actual Average Record
Temperature  
Mean Temperature 62 °F 66 °F  
Max Temperature 70 °F 75 °F 91 °F (1915)
Min Temperature 53 °F 56 °F 40 °F (1971)
Degree Days  
Heating Degree Days 3 3  
Month to date heating degree days 27 46  
Since 1 July heating degree days 4975 4502  
Cooling Degree Days 0 4  
Month to date cooling degree days 89 34  
Year to date cooling degree days 126 80  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 84    
Maximum Humidity 90    
Minimum Humidity 77    
Precipitation  
Precipitation 0.15 in 0.15 in 1.70 in (1985)
Month to date precipitation 0.83 1.89  
Year to date precipitation 13.91 13.54  
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 30.05 in    
Wind  
Wind Speed 9 mph (WNW)    
Max Wind Speed 16 mph    
Max Gust Speed 24 mph    
Visibility 8 miles    
Events Rain    
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. 13, 2014 Rise Set
Actual Time 5:51 AM CDT 8:05 PM CDT
Civil Twilight 5:21 AM CDT 8:34 PM CDT
Nautical Twilight 4:44 AM CDT 9:11 PM CDT
Astronomical Twilight 4:04 AM CDT 9:51 PM CDT
Moon 7:07 PM CDT (5/13) 5:06 AM CDT (5/13)
Length of Visible Light 15h 13m
Length of Day
14h 13m
Waxing Gibbous, 99% of the Moon is Illuminated
May 13
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 70.0 °F 66.9 °F 90% 29.89 in 8.0 mi SSW 4.6 mph - 0.02 in Rain Light Rain
1:23 AM 69.8 °F 66.2 °F 88% 29.95 in 10.0 mi SW 10.4 mph - 0.00 in Rain Light Rain
1:29 AM 69.8 °F 66.2 °F 88% 29.95 in 10.0 mi SSW 9.2 mph - 0.00 in Rain Light Rain
1:51 AM 69.1 °F 66.0 °F 90% 29.93 in 7.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain
2:51 AM 68.0 °F 64.0 °F 87% 29.91 in 10.0 mi South 4.6 mph - 0.06 in Rain Light Rain
3:51 AM 68.0 °F 64.4 °F 88% 29.89 in 10.0 mi ESE 3.5 mph - N/A   Overcast
4:20 AM 68.0 °F 64.4 °F 88% 29.92 in 10.0 mi WSW 6.9 mph - N/A   Overcast
4:31 AM 68.0 °F 64.4 °F 88% 29.92 in 10.0 mi WSW 6.9 mph - N/A   Overcast
4:42 AM 66.2 °F 62.6 °F 88% 29.93 in 9.0 mi NW 15.0 mph - 0.00 in Rain Light Rain
4:51 AM 64.0 °F 60.1 °F 87% 29.91 in 10.0 mi WNW 11.5 mph - 0.00 in Rain Light Rain
5:21 AM 62.6 °F 60.8 °F 94% 29.96 in 5.0 mi WNW 9.2 mph - 0.02 in Rain Light Rain
5:43 AM 62.6 °F 59.0 °F 88% 29.96 in 5.0 mi NW 10.4 mph - 0.02 in Rain Light Rain
5:51 AM 63.0 °F 59.0 °F 87% 29.93 in 5.0 mi NW 9.2 mph - 0.02 in   Light Drizzle
6:51 AM 60.8 °F 57.2 °F 88% 30.00 in 5.0 mi WNW 9.2 mph - N/A   Overcast
7:00 AM 60.8 °F 57.2 °F 88% 30.01 in 3.0 mi WNW 12.7 mph 20.7 mph 0.00 in   Light Drizzle
7:51 AM 60.8 °F 57.2 °F 88% 30.04 in 8.0 mi West 11.5 mph - N/A   Light Drizzle
8:15 AM 60.8 °F 55.4 °F 82% 30.03 in 4.0 mi WNW 9.2 mph - 0.00 in Rain Light Rain
8:32 AM 60.8 °F 57.2 °F 88% 30.04 in 6.0 mi West 13.8 mph - 0.01 in Rain Light Rain
8:51 AM 59.0 °F 55.0 °F 87% 30.03 in 10.0 mi West 13.8 mph - 0.01 in   Overcast
9:10 AM 59.0 °F 55.4 °F 88% 30.07 in 3.0 mi West 10.4 mph - 0.00 in Rain Light Rain
9:51 AM 59.0 °F 55.9 °F 90% 30.05 in 6.0 mi West 9.2 mph - 0.02 in Rain Light Rain
10:51 AM 57.2 °F 53.6 °F 88% 30.08 in 10.0 mi NW 10.4 mph - N/A Rain Light Rain
11:31 AM 57.2 °F 53.6 °F 88% 30.08 in 9.0 mi NW 10.4 mph - 0.00 in Rain Light Rain
11:51 AM 59.0 °F 54.0 °F 83% 30.07 in 10.0 mi WNW 11.5 mph - 0.00 in Rain Light Rain
11:57 AM 59.0 °F 53.6 °F 82% 30.09 in 10.0 mi NW 15.0 mph - 0.00 in   Overcast
12:47 PM 57.2 °F 53.6 °F 88% 30.10 in 9.0 mi NW 13.8 mph - 0.00 in Rain Light Rain
12:51 PM 57.9 °F 53.1 °F 84% 30.08 in 9.0 mi WNW 9.2 mph - 0.00 in Rain Light Rain
1:46 PM 57.2 °F 51.8 °F 82% 30.11 in 10.0 mi WNW 12.7 mph - 0.01 in   Overcast
1:51 PM 57.0 °F 52.0 °F 83% 30.10 in 10.0 mi NW 11.5 mph - 0.01 in   Overcast
1:58 PM 57.2 °F 51.8 °F 82% 30.11 in 8.0 mi NW 9.2 mph - 0.00 in Rain Light Rain
2:22 PM 57.2 °F 51.8 °F 82% 30.12 in 10.0 mi WNW 10.4 mph - 0.00 in   Overcast
2:45 PM 57.2 °F 51.8 °F 82% 30.13 in 9.0 mi NW 11.5 mph 20.7 mph 0.00 in Rain Light Rain
2:51 PM 57.0 °F 51.1 °F 81% 30.12 in 9.0 mi WNW 10.4 mph - 0.00 in Rain Light Rain
3:30 PM 55.4 °F 51.8 °F 88% 30.14 in 4.0 mi WNW 11.5 mph - 0.01 in Rain Light Rain
3:51 PM 55.9 °F 52.0 °F 87% 30.12 in 4.0 mi WNW 10.4 mph - 0.02 in Rain Light Rain
4:14 PM 55.4 °F 51.8 °F 88% 30.13 in 7.0 mi NW 11.5 mph - 0.00 in   Overcast
4:30 PM 55.4 °F 51.8 °F 88% 30.14 in 4.0 mi NW 12.7 mph 17.3 mph 0.00 in Rain Light Rain
4:51 PM 55.9 °F 51.1 °F 84% 30.13 in 7.0 mi NW 10.4 mph - 0.00 in Rain Light Rain
5:51 PM 55.9 °F 50.0 °F 80% 30.14 in 10.0 mi NW 11.5 mph - 0.01 in   Overcast
6:51 PM 55.9 °F 50.0 °F 80% 30.15 in 10.0 mi WNW 8.1 mph - 0.00 in   Overcast
7:51 PM 55.9 °F 50.0 °F 80% 30.15 in 10.0 mi NNW 5.8 mph - N/A   Overcast
8:51 PM 55.0 °F 48.9 °F 80% 30.17 in 10.0 mi North 6.9 mph - N/A   Overcast
9:35 PM 55.4 °F 48.2 °F 77% 30.19 in 10.0 mi North 9.2 mph - N/A   Overcast
9:51 PM 55.0 °F 48.0 °F 77% 30.20 in 10.0 mi North 6.9 mph - N/A   Overcast
10:51 PM 55.0 °F 48.0 °F 77% 30.21 in 10.0 mi North 4.6 mph - N/A   Overcast
11:51 PM 54.0 °F 48.0 °F 80% 30.21 in 10.0 mi NW 3.5 mph - N/A   Overcast