Weather History for Bay St Louis, MS

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Thursday, May 9, 2013

  Actual Average (KGPT) Record (KGPT)
Temperature  
Mean Temperature 70 °F -  
Max Temperature 80 °F 83 °F 92 °F (1966)
Min Temperature 59 °F 64 °F 49 °F (1984)
Cooling Degree Days 4    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 65    
Maximum Humidity 94    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 6 mph (SSE)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 9 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 09, 2013 Rise Set
Actual Time 6:07 AM CDT 7:41 PM CDT
Civil Twilight 5:41 AM CDT 8:07 PM CDT
Nautical Twilight 5:10 AM CDT 8:38 PM CDT
Astronomical Twilight 4:38 AM CDT 9:11 PM CDT
Moon 5:50 AM CDT (5/9) 7:36 PM CDT (5/9)
Length of Visible Light 14h 25m
Length of Day
13h 33m
Waning Crescent, 0% of the Moon is Illuminated
May 9
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
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
6:50 AM 59.0 °F - 57.2 °F 94% 30.10 in 5.0 mi Calm Calm - N/A   Clear
7:53 AM 66.2 °F - 64.4 °F 94% 30.13 in 7.0 mi Calm Calm - N/A   Clear
8:51 AM 73.4 °F - 64.4 °F 73% 30.12 in 7.0 mi South 5.8 mph - N/A   Clear
9:51 AM 78.8 °F - 62.6 °F 57% 30.12 in 7.0 mi South 6.9 mph - N/A   Partly Cloudy
10:50 AM 78.8 °F - 62.6 °F 57% 30.14 in 10.0 mi South 9.2 mph 16.1 mph N/A   Scattered Clouds
12:55 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.13 in 10.0 mi SSE 11.5 mph 18.4 mph N/A   Scattered Clouds
1:55 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.12 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
2:55 PM 80.6 °F 81.1 °F 59.0 °F 48% 30.10 in 10.0 mi SE 12.7 mph 17.3 mph N/A   Scattered Clouds
3:50 PM 80.6 °F 81.8 °F 62.6 °F 54% 30.09 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
4:51 PM 78.8 °F - - N/A% 30.09 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
5:55 PM 78.8 °F - 64.4 °F 61% 30.06 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
6:55 PM 75.2 °F - 66.2 °F 73% 30.07 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds