Weather History for St. Joseph, MO

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Monday, May 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 66 °F  
Max Temperature 82 °F 77 °F 92 °F (1975)
Min Temperature 60 °F 55 °F 38 °F (2002)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 151 95  
Since 1 July heating degree days 5584 5433  
Cooling Degree Days 6 3  
Month to date cooling degree days 53 40  
Year to date cooling degree days 69 61  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 67    
Maximum Humidity 90    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.18 in 1.33 in (1950)
Month to date precipitation 1.89 3.54  
Year to date precipitation 8.40 11.07  
Sea Level Pressure  
Sea Level Pressure 29.65 in    
Wind  
Wind Speed 11 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

May. 20, 2013 Rise Set
Actual Time 6:00 AM CDT 8:32 PM CDT
Civil Twilight 5:29 AM CDT 9:03 PM CDT
Nautical Twilight 4:51 AM CDT 9:42 PM CDT
Astronomical Twilight 4:08 AM CDT 10:25 PM CDT
Moon 3:41 PM CDT (5/20) 2:55 AM CDT (5/20)
Length of Visible Light 15h 33m
Length of Day
14h 31m
Waxing Gibbous, 75% of the Moon is Illuminated
May 20
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 63.0 °F - 57.0 °F 81% 29.63 in 10.0 mi SW 5.8 mph - N/A   Clear
1:53 AM 62.1 °F - 57.0 °F 84% 29.61 in 10.0 mi South 8.1 mph - N/A   Clear
2:53 AM 61.0 °F - 57.0 °F 87% 29.61 in 10.0 mi SSW 9.2 mph - N/A   Clear
3:53 AM 61.0 °F - 57.0 °F 87% 29.61 in 10.0 mi South 6.9 mph - N/A   Clear
4:53 AM 63.0 °F - 57.0 °F 81% 29.63 in 10.0 mi SSW 13.8 mph - N/A   Clear
5:53 AM 62.1 °F - 57.0 °F 84% 29.67 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:53 AM 62.1 °F - 57.9 °F 86% 29.68 in 10.0 mi SSW 8.1 mph - N/A   Clear
7:53 AM 64.9 °F - 59.0 °F 81% 29.70 in 10.0 mi SSW 10.4 mph - N/A   Clear
9:53 AM 69.1 °F - 57.0 °F 65% 29.71 in 10.0 mi SW 12.7 mph - N/A   Clear
10:53 AM 73.0 °F - 57.9 °F 59% 29.71 in 10.0 mi SSW 11.5 mph - N/A   Clear
11:53 AM 75.9 °F - 55.9 °F 50% 29.71 in 10.0 mi SSW 13.8 mph - N/A   Clear
12:53 PM 78.1 °F - 55.9 °F 46% 29.70 in 10.0 mi SW 16.1 mph 21.9 mph N/A   Clear
1:53 PM 80.1 °F 80.6 °F 57.9 °F 47% 29.69 in 10.0 mi South 17.3 mph - N/A   Partly Cloudy
2:53 PM 82.0 °F 82.0 °F 57.9 °F 44% 29.66 in 10.0 mi South 15.0 mph 24.2 mph N/A   Clear
3:53 PM 81.0 °F 81.6 °F 60.1 °F 49% 29.64 in 10.0 mi South 16.1 mph 20.7 mph N/A   Partly Cloudy
4:53 PM 80.1 °F 80.9 °F 60.1 °F 50% 29.62 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
5:53 PM 78.1 °F - 62.1 °F 58% 29.61 in 10.0 mi South 11.5 mph - N/A   Partly Cloudy
6:53 PM 78.1 °F - 61.0 °F 56% 29.59 in 10.0 mi South 11.5 mph - N/A   Clear
7:53 PM 78.1 °F - 60.1 °F 54% 29.60 in 10.0 mi SW 11.5 mph - N/A   Clear
8:23 PM 73.4 °F - 55.4 °F 53% 29.63 in 10.0 mi West 9.2 mph 19.6 mph N/A   Clear
9:53 PM 68.0 °F - 53.1 °F 59% 29.62 in 10.0 mi SW 6.9 mph - N/A   Clear
10:53 PM 66.9 °F - 53.1 °F 61% 29.64 in 10.0 mi SSW 6.9 mph - N/A   Clear
11:53 PM 66.9 °F - 53.1 °F 61% 29.64 in 10.0 mi SSW 9.2 mph - N/A   Clear