Weather History for Bay St Louis, MS

Change the Weather History Date:

Wednesday, February 20, 2013

  Actual Average (KGPT) Record (KGPT)
Temperature  
Mean Temperature 52 °F -  
Max Temperature 59 °F 66 °F 78 °F (1956)
Min Temperature 44 °F 46 °F 28 °F (1978)
Degree Days  
Heating Degree Days 14    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 27 °F    
Average Humidity 42    
Maximum Humidity 72    
Minimum Humidity 24    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.19 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 10 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

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Feb. 20, 2013 Rise Set
Actual Time 6:33 AM CST 5:50 PM CST
Civil Twilight 6:08 AM CST 6:14 PM CST
Nautical Twilight 5:40 AM CST 6:42 PM CST
Astronomical Twilight 5:12 AM CST 7:10 PM CST
Moon 1:23 PM CST (2/20) 2:40 AM CST (2/20)
Length of Visible Light 12h 05m
Length of Day
11h 17m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:53 AM 44.6 °F - 23.0 °F 43% 30.25 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 44.6 °F 42.2 °F 24.8 °F 46% 30.27 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:58 AM 53.6 °F - 17.6 °F 24% 30.26 in 10.0 mi Variable 5.8 mph - N/A   Clear
11:49 AM 55.4 °F - 46.4 °F 72% 30.21 in 10.0 mi East 5.8 mph - N/A   Clear
12:51 PM 57.2 °F - 21.2 °F 25% 30.15 in 10.0 mi SE 11.5 mph - N/A   Clear
1:51 PM 55.4 °F - 24.8 °F 31% 30.15 in 10.0 mi East 4.6 mph - N/A   Clear
2:45 PM 59.0 °F - 24.8 °F 27% 30.12 in 10.0 mi SE 5.8 mph - N/A   Clear
7:55 PM 46.4 °F 45.2 °F 37.4 °F 71% 30.12 in 10.0 mi NE 3.5 mph - N/A   Clear