Bay St Louis, MS

2:37 AM CDT on May 28, 2018 (GMT -0500)
Stennis International

Weather History for KHSA - August, 2012

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Tuesday, August 21, 2012

  Actual Average (KGPT) Record (KGPT)
Temperature  
Mean Temperature 79 °F -  
Max Temperature 87 °F 91 °F 100 °F (1980)
Min Temperature 71 °F 72 °F 67 °F (1961)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 5 mph (NNE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 21, 2012 Rise Set
Actual Time 6:28 AM CDT 7:32 PM CDT
Civil Twilight 6:03 AM CDT 7:57 PM CDT
Nautical Twilight 5:34 AM CDT 8:26 PM CDT
Astronomical Twilight 5:03 AM CDT 8:57 PM CDT
Moon 10:33 AM CDT (8/21) 9:59 PM CDT (8/21)
Length of Visible Light 13h 53m
Length of Day
13h 04m
Waxing Crescent, 19% of the Moon is Illuminated
Aug 21
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:51 AM 71.6 °F - 71.6 °F 100% 29.95 in 7.0 mi NNE 4.6 mph - N/A   Partly Cloudy
7:10 AM 71.6 °F - 71.6 °F 100% 29.96 in 3.0 mi NE 3.5 mph - N/A   Mostly Cloudy
7:51 AM 73.4 °F - 71.6 °F 94% 29.96 in 7.0 mi North 3.5 mph - N/A   Scattered Clouds
8:51 AM 78.8 °F - 73.4 °F 83% 29.98 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
9:53 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.99 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
10:53 AM 80.6 °F 85.4 °F 73.4 °F 79% 30.01 in 10.0 mi NNE 5.8 mph - N/A   Overcast
11:50 AM 84.2 °F 90.9 °F 73.4 °F 70% 30.00 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
12:51 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.99 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
1:55 PM 87.8 °F 93.8 °F 71.6 °F 58% 29.98 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
3:52 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.97 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
4:50 PM 87.8 °F 93.8 °F 71.6 °F 58% 29.96 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds